CVE-2021-47038

Upstream information

CVE-2021-47038 at MITRE

Description

In the Linux kernel, the following vulnerability has been resolved:

Bluetooth: avoid deadlock between hci_dev->lock and socket lock

Commit eab2404ba798 ("Bluetooth: Add BT_PHY socket option") added a
dependency between socket lock and hci_dev->lock that could lead to
deadlock.

It turns out that hci_conn_get_phy() is not in any way relying on hdev
being immutable during the runtime of this function, neither does it even
look at any of the members of hdev, and as such there is no need to hold
that lock.

This fixes the lockdep splat below:

======================================================
WARNING: possible circular locking dependency detected
5.12.0-rc1-00026-g73d464503354 #10 Not tainted
------------------------------------------------------
bluetoothd/1118 is trying to acquire lock:
ffff8f078383c078 (&hdev->lock){+.+.}-{3:3}, at: hci_conn_get_phy+0x1c/0x150 [bluetooth]

but task is already holding lock:
ffff8f07e831d920 (sk_lock-AF_BLUETOOTH-BTPROTO_L2CAP){+.+.}-{0:0}, at: l2cap_sock_getsockopt+0x8b/0x610

which lock already depends on the new lock.

the existing dependency chain (in reverse order) is:

-> #3 (sk_lock-AF_BLUETOOTH-BTPROTO_L2CAP){+.+.}-{0:0}:
lock_sock_nested+0x72/0xa0
l2cap_sock_ready_cb+0x18/0x70 [bluetooth]
l2cap_config_rsp+0x27a/0x520 [bluetooth]
l2cap_sig_channel+0x658/0x1330 [bluetooth]
l2cap_recv_frame+0x1ba/0x310 [bluetooth]
hci_rx_work+0x1cc/0x640 [bluetooth]
process_one_work+0x244/0x5f0
worker_thread+0x3c/0x380
kthread+0x13e/0x160
ret_from_fork+0x22/0x30

-> #2 (&chan->lock#2/1){+.+.}-{3:3}:
__mutex_lock+0xa3/0xa10
l2cap_chan_connect+0x33a/0x940 [bluetooth]
l2cap_sock_connect+0x141/0x2a0 [bluetooth]
__sys_connect+0x9b/0xc0
__x64_sys_connect+0x16/0x20
do_syscall_64+0x33/0x80
entry_SYSCALL_64_after_hwframe+0x44/0xae

-> #1 (&conn->chan_lock){+.+.}-{3:3}:
__mutex_lock+0xa3/0xa10
l2cap_chan_connect+0x322/0x940 [bluetooth]
l2cap_sock_connect+0x141/0x2a0 [bluetooth]
__sys_connect+0x9b/0xc0
__x64_sys_connect+0x16/0x20
do_syscall_64+0x33/0x80
entry_SYSCALL_64_after_hwframe+0x44/0xae

-> #0 (&hdev->lock){+.+.}-{3:3}:
__lock_acquire+0x147a/0x1a50
lock_acquire+0x277/0x3d0
__mutex_lock+0xa3/0xa10
hci_conn_get_phy+0x1c/0x150 [bluetooth]
l2cap_sock_getsockopt+0x5a9/0x610 [bluetooth]
__sys_getsockopt+0xcc/0x200
__x64_sys_getsockopt+0x20/0x30
do_syscall_64+0x33/0x80
entry_SYSCALL_64_after_hwframe+0x44/0xae

other info that might help us debug this:

Chain exists of:
&hdev->lock --> &chan->lock#2/1 --> sk_lock-AF_BLUETOOTH-BTPROTO_L2CAP

Possible unsafe locking scenario:

CPU0 CPU1
---- ----
lock(sk_lock-AF_BLUETOOTH-BTPROTO_L2CAP);
lock(&chan->lock#2/1);
lock(sk_lock-AF_BLUETOOTH-BTPROTO_L2CAP);
lock(&hdev->lock);

*** DEADLOCK ***

1 lock held by bluetoothd/1118:
#0: ffff8f07e831d920 (sk_lock-AF_BLUETOOTH-BTPROTO_L2CAP){+.+.}-{0:0}, at: l2cap_sock_getsockopt+0x8b/0x610 [bluetooth]

stack backtrace:
CPU: 3 PID: 1118 Comm: bluetoothd Not tainted 5.12.0-rc1-00026-g73d464503354 #10
Hardware name: LENOVO 20K5S22R00/20K5S22R00, BIOS R0IET38W (1.16 ) 05/31/2017
Call Trace:
dump_stack+0x7f/0xa1
check_noncircular+0x105/0x120
? __lock_acquire+0x147a/0x1a50
__lock_acquire+0x147a/0x1a50
lock_acquire+0x277/0x3d0
? hci_conn_get_phy+0x1c/0x150 [bluetooth]
? __lock_acquire+0x2e1/0x1a50
? lock_is_held_type+0xb4/0x120
? hci_conn_get_phy+0x1c/0x150 [bluetooth]
__mutex_lock+0xa3/0xa10
? hci_conn_get_phy+0x1c/0x150 [bluetooth]
? lock_acquire+0x277/0x3d0
? mark_held_locks+0x49/0x70
? mark_held_locks+0x49/0x70
? hci_conn_get_phy+0x1c/0x150 [bluetooth]
hci_conn_get_phy+0x
---truncated---

---

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v3 Scores

	National Vulnerability Database	SUSE
Base Score	5.5	5.7
Vector	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H	CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector	Local	Adjacent Network
Attack Complexity	Low	Low
Privileges Required	Low	Low
User Interaction	None	None
Scope	Unchanged	Unchanged
Confidentiality Impact	None	None
Integrity Impact	None	None
Availability Impact	High	High
CVSSv3 Version	3.1	3.1

Note from the SUSE Security Team on the kernel-default package

SUSE will no longer fix all CVEs in the Linux Kernel anymore, but declare some bug classes as won't fix. Please refer to TID 21496 for more details.

SUSE Bugzilla entry: 1220753 [RESOLVED / FIXED]

SUSE Security Advisories:

• SUSE-SU-2024:1465-1, published Mon Aug 19 12:41:49 UTC 2024
• SUSE-SU-2024:1489-1, published Mon Aug 19 12:41:33 UTC 2024

List of released packages

Product(s)	Fixed package version(s)	References
Container suse/sle-micro-rancher/5.2:latest Image SLES15-SP3-BYOS-Azure Image SLES15-SP3-BYOS-EC2-HVM Image SLES15-SP3-BYOS-GCE Image SLES15-SP3-CHOST-BYOS-Aliyun Image SLES15-SP3-CHOST-BYOS-Azure Image SLES15-SP3-CHOST-BYOS-EC2 Image SLES15-SP3-CHOST-BYOS-GCE Image SLES15-SP3-CHOST-BYOS-SAP-CCloud Image SLES15-SP3-HPC-BYOS-Azure Image SLES15-SP3-HPC-BYOS-EC2-HVM Image SLES15-SP3-HPC-BYOS-GCE Image SLES15-SP3-Micro-5-1-BYOS-Azure Image SLES15-SP3-Micro-5-1-BYOS-EC2-HVM Image SLES15-SP3-Micro-5-1-BYOS-GCE Image SLES15-SP3-Micro-5-2-BYOS-Azure Image SLES15-SP3-Micro-5-2-BYOS-EC2-HVM Image SLES15-SP3-Micro-5-2-BYOS-GCE Image SLES15-SP3-SAPCAL-Azure Image SLES15-SP3-SAPCAL-EC2-HVM Image SLES15-SP3-SAPCAL-GCE	kernel-default >= 5.3.18-150300.59.158.1
Image SLES15-SP3-SAP-Azure-LI-BYOS-Production Image SLES15-SP3-SAP-Azure-VLI-BYOS-Production Image SLES15-SP3-SAP-BYOS-Azure Image SLES15-SP3-SAP-BYOS-EC2-HVM Image SLES15-SP3-SAP-BYOS-GCE	cluster-md-kmp-default >= 5.3.18-150300.59.158.1 dlm-kmp-default >= 5.3.18-150300.59.158.1 gfs2-kmp-default >= 5.3.18-150300.59.158.1 kernel-default >= 5.3.18-150300.59.158.1 ocfs2-kmp-default >= 5.3.18-150300.59.158.1
SUSE Enterprise Storage 7.1	kernel-64kb >= 5.3.18-150300.59.158.1 kernel-64kb-devel >= 5.3.18-150300.59.158.1 kernel-default >= 5.3.18-150300.59.158.1 kernel-default-base >= 5.3.18-150300.59.158.1.150300.18.92.5 kernel-default-devel >= 5.3.18-150300.59.158.1 kernel-devel >= 5.3.18-150300.59.158.1 kernel-docs >= 5.3.18-150300.59.158.1 kernel-macros >= 5.3.18-150300.59.158.1 kernel-obs-build >= 5.3.18-150300.59.158.1 kernel-preempt >= 5.3.18-150300.59.158.1 kernel-preempt-devel >= 5.3.18-150300.59.158.1 kernel-source >= 5.3.18-150300.59.158.1 kernel-syms >= 5.3.18-150300.59.158.1 reiserfs-kmp-default >= 5.3.18-150300.59.158.1	Patchnames: SUSE-Storage-7.1-2024-1489
SUSE Linux Enterprise High Availability Extension 15 SP3	cluster-md-kmp-default >= 5.3.18-150300.59.158.1 dlm-kmp-default >= 5.3.18-150300.59.158.1 gfs2-kmp-default >= 5.3.18-150300.59.158.1 ocfs2-kmp-default >= 5.3.18-150300.59.158.1	Patchnames: SUSE-SLE-Product-HA-15-SP3-2024-1489
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS	kernel-64kb >= 5.3.18-150300.59.158.1 kernel-64kb-devel >= 5.3.18-150300.59.158.1 kernel-default >= 5.3.18-150300.59.158.1 kernel-default-base >= 5.3.18-150300.59.158.1.150300.18.92.5 kernel-default-devel >= 5.3.18-150300.59.158.1 kernel-devel >= 5.3.18-150300.59.158.1 kernel-docs >= 5.3.18-150300.59.158.1 kernel-macros >= 5.3.18-150300.59.158.1 kernel-obs-build >= 5.3.18-150300.59.158.1 kernel-preempt >= 5.3.18-150300.59.158.1 kernel-preempt-devel >= 5.3.18-150300.59.158.1 kernel-source >= 5.3.18-150300.59.158.1 kernel-syms >= 5.3.18-150300.59.158.1 reiserfs-kmp-default >= 5.3.18-150300.59.158.1	Patchnames: SUSE-SLE-Product-HPC-15-SP3-LTSS-2024-1489
SUSE Linux Enterprise Live Patching 15 SP3		Patchnames: SUSE-SLE-Module-Live-Patching-15-SP3-2024-1489
SUSE Linux Enterprise Micro 5.1	kernel-default >= 5.3.18-150300.59.158.1 kernel-default-base >= 5.3.18-150300.59.158.1.150300.18.92.5 kernel-rt >= 5.3.18-150300.166.1 kernel-source-rt >= 5.3.18-150300.166.1	Patchnames: SUSE-SUSE-MicroOS-5.1-2024-1465 SUSE-SUSE-MicroOS-5.1-2024-1489
SUSE Linux Enterprise Micro 5.2	kernel-default >= 5.3.18-150300.59.158.1 kernel-default-base >= 5.3.18-150300.59.158.1.150300.18.92.5 kernel-rt >= 5.3.18-150300.166.1 kernel-source-rt >= 5.3.18-150300.166.1	Patchnames: SUSE-SUSE-MicroOS-5.2-2024-1465 SUSE-SUSE-MicroOS-5.2-2024-1489
SUSE Linux Enterprise Server 15 SP3-LTSS	kernel-64kb >= 5.3.18-150300.59.158.1 kernel-64kb-devel >= 5.3.18-150300.59.158.1 kernel-default >= 5.3.18-150300.59.158.1 kernel-default-base >= 5.3.18-150300.59.158.1.150300.18.92.5 kernel-default-devel >= 5.3.18-150300.59.158.1 kernel-devel >= 5.3.18-150300.59.158.1 kernel-docs >= 5.3.18-150300.59.158.1 kernel-macros >= 5.3.18-150300.59.158.1 kernel-obs-build >= 5.3.18-150300.59.158.1 kernel-preempt >= 5.3.18-150300.59.158.1 kernel-preempt-devel >= 5.3.18-150300.59.158.1 kernel-source >= 5.3.18-150300.59.158.1 kernel-syms >= 5.3.18-150300.59.158.1 kernel-zfcpdump >= 5.3.18-150300.59.158.1 reiserfs-kmp-default >= 5.3.18-150300.59.158.1	Patchnames: SUSE-SLE-Product-SLES-15-SP3-LTSS-2024-1489
SUSE Linux Enterprise Server for SAP Applications 15 SP3	kernel-default >= 5.3.18-150300.59.158.1 kernel-default-base >= 5.3.18-150300.59.158.1.150300.18.92.5 kernel-default-devel >= 5.3.18-150300.59.158.1 kernel-devel >= 5.3.18-150300.59.158.1 kernel-docs >= 5.3.18-150300.59.158.1 kernel-macros >= 5.3.18-150300.59.158.1 kernel-obs-build >= 5.3.18-150300.59.158.1 kernel-preempt >= 5.3.18-150300.59.158.1 kernel-preempt-devel >= 5.3.18-150300.59.158.1 kernel-source >= 5.3.18-150300.59.158.1 kernel-syms >= 5.3.18-150300.59.158.1 reiserfs-kmp-default >= 5.3.18-150300.59.158.1	Patchnames: SUSE-SLE-Product-SLES_SAP-15-SP3-2024-1489

---

First public cloud image revisions this CVE is fixed in:

• alibaba/sles-15-sp3-chost-byos-v20240912
• amazon/suse-sle-hpc-15-sp3-byos-v20240809-hvm-ssd-x86_64
• amazon/suse-sle-hpc-15-sp3-byos-v20240819-hvm-ssd-x86_64
• amazon/suse-sle-micro-5-1-byos-v20240616-hvm-ssd-arm64
• amazon/suse-sle-micro-5-1-byos-v20240616-hvm-ssd-x86_64
• amazon/suse-sle-micro-5-2-byos-v20240616-hvm-ssd-arm64
• amazon/suse-sle-micro-5-2-byos-v20240616-hvm-ssd-x86_64
• amazon/suse-sles-15-sp3-byos-v20240809-hvm-ssd-x86_64
• amazon/suse-sles-15-sp3-byos-v20240819-hvm-ssd-arm64
• amazon/suse-sles-15-sp3-chost-byos-v20240807-hvm-ssd-arm64
• amazon/suse-sles-15-sp3-chost-byos-v20240807-hvm-ssd-x86_64
• amazon/suse-sles-15-sp3-chost-byos-v20240912-hvm-ssd-x86_64
• amazon/suse-sles-15-sp3-sapcal-v20240819-hvm-ssd-x86_64
• amazon/suse-sles-sap-15-sp3-byos-v20240809-hvm-ssd-x86_64
• amazon/suse-sles-sap-15-sp3-v20240809-hvm-ssd-x86_64
• google/sle-hpc-15-sp3-byos-v20240809-x86-64
• google/sle-micro-5-1-byos-v20240616-x86-64
• google/sle-micro-5-2-byos-v20240616-x86-64
• google/sles-15-sp3-byos-v20240809-x86-64
• google/sles-15-sp3-chost-byos-v20240807-x86-64
• google/sles-15-sp3-sap-byos-v20240809-x86-64
• google/sles-15-sp3-sap-v20240808-x86-64
• google/sles-15-sp3-sapcal-v20240809-x86-64
• microsoft/suse-sle-hpc-15-sp3-byos-v20240809-x86_64
• microsoft/suse-sles-15-sp3-byos-v20240809-x86_64
• microsoft/suse-sles-15-sp3-chost-byos-v20240807-x86_64
• microsoft/suse-sles-15-sp3-sapcal-v20240809-x86_64
• microsoft/suse-sles-sap-15-sp3-byos-v20240809-x86_64
• microsoft/suse-sles-sap-15-sp3-byos-v20240913-x86_64
• microsoft/suse-sles-sap-15-sp3-byos-v20240915-x86_64
• microsoft/suse-sles-sap-15-sp3-byos-v20240916-x86_64
• microsoft/suse-sles-sap-15-sp3-v20240809-x86_64
• microsoft/suse-sles-sap-15-sp3-v20240913-x86_64
• microsoft/suse-sles-sap-15-sp3-v20240915-x86_64
• microsoft/suse-sles-sap-15-sp3-v20240916-x86_64

---

Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s)	Source package	State
Products under general support and receiving all security fixes.
SUSE Linux Enterprise Desktop 15 SP5	kernel-default	Not affected
SUSE Linux Enterprise Desktop 15 SP5	kernel-source	Not affected
SUSE Linux Enterprise High Performance Computing 15 SP5	kernel-default	Not affected
SUSE Linux Enterprise High Performance Computing 15 SP5	kernel-source	Not affected
SUSE Linux Enterprise High Performance Computing 15 SP5	kernel-source-azure	Not affected
SUSE Linux Enterprise Micro 5.1	kernel-default	Released
SUSE Linux Enterprise Micro 5.1	kernel-default-base	Released
SUSE Linux Enterprise Micro 5.1	kernel-rt	Released
SUSE Linux Enterprise Micro 5.1	kernel-source-rt	Released
SUSE Linux Enterprise Micro 5.2	kernel-default	Released
SUSE Linux Enterprise Micro 5.2	kernel-default-base	Released
SUSE Linux Enterprise Micro 5.2	kernel-rt	Released
SUSE Linux Enterprise Micro 5.2	kernel-source-rt	Released
SUSE Linux Enterprise Micro 5.3	kernel-default	Not affected
SUSE Linux Enterprise Micro 5.3	kernel-rt	Not affected
SUSE Linux Enterprise Micro 5.3	kernel-source-rt	Not affected
SUSE Linux Enterprise Micro 5.4	kernel-default	Not affected
SUSE Linux Enterprise Micro 5.4	kernel-rt	Not affected
SUSE Linux Enterprise Micro 5.4	kernel-source-rt	Not affected
SUSE Linux Enterprise Micro 5.5	kernel-source-rt	Not affected
SUSE Linux Enterprise Micro for Rancher 5.2	kernel-default	Released
SUSE Linux Enterprise Micro for Rancher 5.2	kernel-rt	Released
SUSE Linux Enterprise Micro for Rancher 5.2	kernel-source-rt	Released
SUSE Linux Enterprise Module for Basesystem 15 SP5	kernel-default	Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP5	kernel-source	Not affected
SUSE Linux Enterprise Module for Development Tools 15 SP5	kernel-default	Not affected
SUSE Linux Enterprise Module for Development Tools 15 SP5	kernel-source	Not affected
SUSE Linux Enterprise Module for Public Cloud 15 SP5	kernel-source-azure	Not affected
SUSE Linux Enterprise Real Time 15 SP5	kernel-source-rt	Not affected
SUSE Linux Enterprise Server 15 SP5	kernel-default	Not affected
SUSE Linux Enterprise Server 15 SP5	kernel-source	Not affected
SUSE Linux Enterprise Server 15 SP5	kernel-source-azure	Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP5	kernel-default	Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP5	kernel-source	Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP5	kernel-source-azure	Not affected
SUSE Linux Micro 6.0	kernel-source	Not affected
SUSE Linux Micro 6.0	kernel-source-rt	Not affected
SUSE Manager Proxy 4.3	kernel-default	Not affected
SUSE Manager Proxy 4.3	kernel-source	Not affected
SUSE Manager Proxy 4.3	kernel-source-azure	Not affected
SUSE Manager Retail Branch Server 4.3	kernel-default	Not affected
SUSE Manager Retail Branch Server 4.3	kernel-source	Not affected
SUSE Manager Retail Branch Server 4.3	kernel-source-azure	Not affected
SUSE Manager Server 4.3	kernel-default	Not affected
SUSE Manager Server 4.3	kernel-source	Not affected
SUSE Manager Server 4.3	kernel-source-azure	Not affected
SUSE Real Time Module 15 SP5	kernel-source-rt	Not affected
openSUSE Leap 15.5	kernel-source	Not affected
openSUSE Leap 15.5	kernel-source-azure	Not affected
openSUSE Leap 15.5	kernel-source-rt	Not affected
Products under Long Term Service Pack support and receiving important and critical security fixes.
SLES15-SP3-CHOST-BYOS-Aliyun	kernel-default	Released
SLES15-SP3-CHOST-BYOS-Azure	kernel-default	Released
SLES15-SP3-CHOST-BYOS-EC2	kernel-default	Released
SLES15-SP3-CHOST-BYOS-GCE	kernel-default	Released
SLES15-SP3-CHOST-BYOS-SAP-CCloud	kernel-default	Released
SUSE Linux Enterprise Desktop 15 SP4	kernel-source	Not affected
SUSE Linux Enterprise High Availability Extension 15 SP3	kernel-default	Released
SUSE Linux Enterprise High Performance Computing 12 SP5	kernel-default	Not affected
SUSE Linux Enterprise High Performance Computing 12 SP5	kernel-source	Not affected
SUSE Linux Enterprise High Performance Computing 12 SP5	kernel-source-azure	Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2	kernel-source	Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2	kernel-source-azure	Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS	kernel-source	Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS	kernel-default	Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS	kernel-source	Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3	kernel-64kb	Affected
SUSE Linux Enterprise High Performance Computing 15 SP3	kernel-default	Affected
SUSE Linux Enterprise High Performance Computing 15 SP3	kernel-docs	Affected
SUSE Linux Enterprise High Performance Computing 15 SP3	kernel-obs-build	Affected
SUSE Linux Enterprise High Performance Computing 15 SP3	kernel-preempt	Affected
SUSE Linux Enterprise High Performance Computing 15 SP3	kernel-source	Affected
SUSE Linux Enterprise High Performance Computing 15 SP3	kernel-source-azure	Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3	kernel-syms	Affected
SUSE Linux Enterprise High Performance Computing 15 SP3	kernel-zfcpdump	Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS	kernel-64kb	Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS	kernel-default	Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS	kernel-docs	Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS	kernel-obs-build	Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS	kernel-preempt	Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS	kernel-source	Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS	kernel-syms	Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS	kernel-64kb	Released
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS	kernel-default	Released
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS	kernel-default-base	Released
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS	kernel-docs	Released
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS	kernel-obs-build	Released
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS	kernel-preempt	Released
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS	kernel-source	Released
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS	kernel-syms	Released
SUSE Linux Enterprise High Performance Computing 15 SP4	kernel-source	Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4	kernel-source-azure	Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS	kernel-default	Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS	kernel-source	Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS	kernel-default	Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS	kernel-source	Not affected
SUSE Linux Enterprise Live Patching 15 SP3	kernel-default	Released
SUSE Linux Enterprise Live Patching 15 SP3	kernel-livepatch-SLE15-SP3_Update_43	Released
SUSE Linux Enterprise Module for Basesystem 15 SP2	kernel-source	Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP3	kernel-64kb	Affected
SUSE Linux Enterprise Module for Basesystem 15 SP3	kernel-default	Affected
SUSE Linux Enterprise Module for Basesystem 15 SP3	kernel-preempt	Affected
SUSE Linux Enterprise Module for Basesystem 15 SP3	kernel-source	Affected
SUSE Linux Enterprise Module for Basesystem 15 SP3	kernel-zfcpdump	Affected
SUSE Linux Enterprise Module for Basesystem 15 SP4	kernel-source	Not affected
SUSE Linux Enterprise Module for Development Tools 15 SP2	kernel-source	Not affected
SUSE Linux Enterprise Module for Development Tools 15 SP3	kernel-docs	Affected
SUSE Linux Enterprise Module for Development Tools 15 SP3	kernel-obs-build	Affected
SUSE Linux Enterprise Module for Development Tools 15 SP3	kernel-preempt	Affected
SUSE Linux Enterprise Module for Development Tools 15 SP3	kernel-source	Affected
SUSE Linux Enterprise Module for Development Tools 15 SP3	kernel-syms	Affected
SUSE Linux Enterprise Module for Development Tools 15 SP4	kernel-source	Not affected
SUSE Linux Enterprise Module for Legacy 15 SP3	kernel-default	Affected
SUSE Linux Enterprise Module for Public Cloud 15 SP4	kernel-source-azure	Not affected
SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE	kernel-default	Not affected
SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE	kernel-source	Not affected
SUSE Linux Enterprise Server 12 SP5	kernel-default	Not affected
SUSE Linux Enterprise Server 12 SP5	kernel-source	Not affected
SUSE Linux Enterprise Server 12 SP5	kernel-source-azure	Not affected
SUSE Linux Enterprise Server 12 SP5-LTSS	kernel-source	Not affected
SUSE Linux Enterprise Server 12 SP5-LTSS	kernel-source-azure	Not affected
SUSE Linux Enterprise Server 15 SP2	kernel-source	Not affected
SUSE Linux Enterprise Server 15 SP2	kernel-source-azure	Not affected
SUSE Linux Enterprise Server 15 SP2-LTSS	kernel-default	Not affected
SUSE Linux Enterprise Server 15 SP2-LTSS	kernel-source	Not affected
SUSE Linux Enterprise Server 15 SP3	kernel-64kb	Affected
SUSE Linux Enterprise Server 15 SP3	kernel-default	Affected
SUSE Linux Enterprise Server 15 SP3	kernel-docs	Affected
SUSE Linux Enterprise Server 15 SP3	kernel-obs-build	Affected
SUSE Linux Enterprise Server 15 SP3	kernel-preempt	Affected
SUSE Linux Enterprise Server 15 SP3	kernel-source	Affected
SUSE Linux Enterprise Server 15 SP3	kernel-source-azure	Not affected
SUSE Linux Enterprise Server 15 SP3	kernel-syms	Affected
SUSE Linux Enterprise Server 15 SP3	kernel-zfcpdump	Affected
SUSE Linux Enterprise Server 15 SP3-LTSS	kernel-64kb	Released
SUSE Linux Enterprise Server 15 SP3-LTSS	kernel-default	Released
SUSE Linux Enterprise Server 15 SP3-LTSS	kernel-default-base	Released
SUSE Linux Enterprise Server 15 SP3-LTSS	kernel-docs	Released
SUSE Linux Enterprise Server 15 SP3-LTSS	kernel-obs-build	Released
SUSE Linux Enterprise Server 15 SP3-LTSS	kernel-preempt	Released
SUSE Linux Enterprise Server 15 SP3-LTSS	kernel-source	Released
SUSE Linux Enterprise Server 15 SP3-LTSS	kernel-syms	Released
SUSE Linux Enterprise Server 15 SP3-LTSS	kernel-zfcpdump	Released
SUSE Linux Enterprise Server 15 SP4	kernel-source	Not affected
SUSE Linux Enterprise Server 15 SP4	kernel-source-azure	Not affected
SUSE Linux Enterprise Server 15 SP4-LTSS	kernel-default	Not affected
SUSE Linux Enterprise Server 15 SP4-LTSS	kernel-source	Not affected
SUSE Linux Enterprise Server LTSS Extended Security 12 SP5	kernel-source	Not affected
SUSE Linux Enterprise Server LTSS Extended Security 12 SP5	kernel-source-azure	Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5	kernel-default	Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5	kernel-source	Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5	kernel-source-azure	Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP2	kernel-default	Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP2	kernel-source	Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP2	kernel-source-azure	Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP3	kernel-64kb	Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP3	kernel-default	Released
SUSE Linux Enterprise Server for SAP Applications 15 SP3	kernel-default-base	Released
SUSE Linux Enterprise Server for SAP Applications 15 SP3	kernel-docs	Released
SUSE Linux Enterprise Server for SAP Applications 15 SP3	kernel-obs-build	Released
SUSE Linux Enterprise Server for SAP Applications 15 SP3	kernel-preempt	Released
SUSE Linux Enterprise Server for SAP Applications 15 SP3	kernel-source	Released
SUSE Linux Enterprise Server for SAP Applications 15 SP3	kernel-source-azure	Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP3	kernel-syms	Released
SUSE Linux Enterprise Server for SAP Applications 15 SP3	kernel-zfcpdump	Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP4	kernel-default	Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP4	kernel-source	Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP4	kernel-source-azure	Not affected
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8	kernel-source	Not affected
SUSE CaaS Platform 4.0	kernel-source	Not affected
SUSE CaaS Platform Toolchain 3	kernel-source	Not affected
SUSE Enterprise Storage 6	kernel-source	Not affected
SUSE Enterprise Storage 7	kernel-source	Not affected
SUSE Enterprise Storage 7	kernel-source-azure	Not affected
SUSE Enterprise Storage 7.1	kernel-64kb	Released
SUSE Enterprise Storage 7.1	kernel-default	Released
SUSE Enterprise Storage 7.1	kernel-default-base	Released
SUSE Enterprise Storage 7.1	kernel-docs	Released
SUSE Enterprise Storage 7.1	kernel-obs-build	Released
SUSE Enterprise Storage 7.1	kernel-preempt	Released
SUSE Enterprise Storage 7.1	kernel-source	Released
SUSE Enterprise Storage 7.1	kernel-source-azure	Not affected
SUSE Enterprise Storage 7.1	kernel-syms	Released
SUSE Enterprise Storage 7.1	kernel-zfcpdump	Affected
SUSE Linux Enterprise Desktop 11 SP4	kernel-source	Not affected
SUSE Linux Enterprise Desktop 12 SP2	kernel-source	Not affected
SUSE Linux Enterprise Desktop 12 SP3	kernel-source	Not affected
SUSE Linux Enterprise Desktop 12 SP4	kernel-source	Not affected
SUSE Linux Enterprise Desktop 15	kernel-source	Not affected
SUSE Linux Enterprise Desktop 15 SP1	kernel-source	Not affected
SUSE Linux Enterprise Desktop 15 SP2	kernel-source	Not affected
SUSE Linux Enterprise Desktop 15 SP3	kernel-64kb	Affected
SUSE Linux Enterprise Desktop 15 SP3	kernel-default	Affected
SUSE Linux Enterprise Desktop 15 SP3	kernel-docs	Affected
SUSE Linux Enterprise Desktop 15 SP3	kernel-obs-build	Affected
SUSE Linux Enterprise Desktop 15 SP3	kernel-preempt	Affected
SUSE Linux Enterprise Desktop 15 SP3	kernel-source	Affected
SUSE Linux Enterprise Desktop 15 SP3	kernel-syms	Affected
SUSE Linux Enterprise Desktop 15 SP3	kernel-zfcpdump	Affected
SUSE Linux Enterprise High Performance Computing 15	kernel-source	Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1	kernel-source	Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS	kernel-source	Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS	kernel-source	Not affected
SUSE Linux Enterprise High Performance Computing 15-ESPOS	kernel-source	Not affected
SUSE Linux Enterprise High Performance Computing 15-LTSS	kernel-source	Not affected
SUSE Linux Enterprise Micro 5.0	kernel-default	Not affected
SUSE Linux Enterprise Module for Basesystem 15	kernel-source	Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP1	kernel-source	Not affected
SUSE Linux Enterprise Module for Development Tools 15	kernel-source	Not affected
SUSE Linux Enterprise Module for Development Tools 15 SP1	kernel-source	Not affected
SUSE Linux Enterprise Module for Public Cloud 15 SP2	kernel-source-azure	Not affected
SUSE Linux Enterprise Module for Public Cloud 15 SP3	kernel-source-azure	Not affected
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT	kernel-source	Not affected
SUSE Linux Enterprise Real Time 12 SP5	kernel-source-rt	Not affected
SUSE Linux Enterprise Real Time 15 SP2	kernel-source	Not affected
SUSE Linux Enterprise Real Time 15 SP3	kernel-default	Affected
SUSE Linux Enterprise Real Time 15 SP3	kernel-docs	Affected
SUSE Linux Enterprise Real Time 15 SP3	kernel-obs-build	Affected
SUSE Linux Enterprise Real Time 15 SP3	kernel-preempt	Affected
SUSE Linux Enterprise Real Time 15 SP3	kernel-rt	Affected
SUSE Linux Enterprise Real Time 15 SP3	kernel-rt_debug	Affected
SUSE Linux Enterprise Real Time 15 SP3	kernel-source	Affected
SUSE Linux Enterprise Real Time 15 SP3	kernel-source-rt	Affected
SUSE Linux Enterprise Real Time 15 SP3	kernel-syms	Affected
SUSE Linux Enterprise Real Time 15 SP3	kernel-syms-rt	Affected
SUSE Linux Enterprise Real Time 15 SP4	kernel-source	Not affected
SUSE Linux Enterprise Real Time 15 SP4	kernel-source-rt	Not affected
SUSE Linux Enterprise Server 11 SP4	kernel-source	Not affected
SUSE Linux Enterprise Server 11 SP4 LTSS	kernel-default	Not affected
SUSE Linux Enterprise Server 11 SP4 LTSS	kernel-source	Not affected
SUSE Linux Enterprise Server 11 SP4-LTSS	kernel-source	Not affected
SUSE Linux Enterprise Server 12 SP2	kernel-source	Not affected
SUSE Linux Enterprise Server 12 SP2-BCL	kernel-source	Not affected
SUSE Linux Enterprise Server 12 SP2-ESPOS	kernel-source	Not affected
SUSE Linux Enterprise Server 12 SP2-LTSS	kernel-default	Not affected
SUSE Linux Enterprise Server 12 SP2-LTSS	kernel-source	Not affected
SUSE Linux Enterprise Server 12 SP3	kernel-source	Not affected
SUSE Linux Enterprise Server 12 SP3-BCL	kernel-source	Not affected
SUSE Linux Enterprise Server 12 SP3-ESPOS	kernel-source	Not affected
SUSE Linux Enterprise Server 12 SP3-LTSS	kernel-source	Not affected
SUSE Linux Enterprise Server 12 SP4	kernel-source	Not affected
SUSE Linux Enterprise Server 12 SP4-ESPOS	kernel-source	Not affected
SUSE Linux Enterprise Server 12 SP4-LTSS	kernel-default	Not affected
SUSE Linux Enterprise Server 12 SP4-LTSS	kernel-source	Not affected
SUSE Linux Enterprise Server 15	kernel-source	Not affected
SUSE Linux Enterprise Server 15 SP1	kernel-source	Not affected
SUSE Linux Enterprise Server 15 SP1-BCL	kernel-source	Not affected
SUSE Linux Enterprise Server 15 SP1-LTSS	kernel-default	Not affected
SUSE Linux Enterprise Server 15 SP1-LTSS	kernel-source	Not affected
SUSE Linux Enterprise Server 15 SP2-BCL	kernel-source	Not affected
SUSE Linux Enterprise Server 15 SP3-BCL	kernel-default	Affected
SUSE Linux Enterprise Server 15 SP3-BCL	kernel-docs	Affected
SUSE Linux Enterprise Server 15 SP3-BCL	kernel-obs-build	Affected
SUSE Linux Enterprise Server 15 SP3-BCL	kernel-preempt	Affected
SUSE Linux Enterprise Server 15 SP3-BCL	kernel-source	Affected
SUSE Linux Enterprise Server 15 SP3-BCL	kernel-syms	Affected
SUSE Linux Enterprise Server 15-LTSS	kernel-default	Not affected
SUSE Linux Enterprise Server 15-LTSS	kernel-source	Not affected
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2	kernel-source	Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2	kernel-default	Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2	kernel-source	Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3	kernel-source	Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4	kernel-default	Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4	kernel-source	Not affected
SUSE Linux Enterprise Server for SAP Applications 15	kernel-source	Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP1	kernel-source	Not affected
SUSE Linux Enterprise Workstation Extension 15 SP3	kernel-default	Affected
SUSE Linux Enterprise Workstation Extension 15 SP3	kernel-preempt	Affected
SUSE Manager Proxy 4.0	kernel-source	Not affected
SUSE Manager Proxy 4.1	kernel-source	Not affected
SUSE Manager Proxy 4.1	kernel-source-azure	Not affected
SUSE Manager Proxy 4.2	kernel-64kb	Affected
SUSE Manager Proxy 4.2	kernel-default	Affected
SUSE Manager Proxy 4.2	kernel-docs	Affected
SUSE Manager Proxy 4.2	kernel-obs-build	Affected
SUSE Manager Proxy 4.2	kernel-preempt	Affected
SUSE Manager Proxy 4.2	kernel-source	Affected
SUSE Manager Proxy 4.2	kernel-source-azure	Not affected
SUSE Manager Proxy 4.2	kernel-syms	Affected
SUSE Manager Proxy 4.2	kernel-zfcpdump	Affected
SUSE Manager Retail Branch Server 4.0	kernel-source	Not affected
SUSE Manager Retail Branch Server 4.1	kernel-source	Not affected
SUSE Manager Retail Branch Server 4.1	kernel-source-azure	Not affected
SUSE Manager Retail Branch Server 4.2	kernel-64kb	Affected
SUSE Manager Retail Branch Server 4.2	kernel-default	Affected
SUSE Manager Retail Branch Server 4.2	kernel-docs	Affected
SUSE Manager Retail Branch Server 4.2	kernel-obs-build	Affected
SUSE Manager Retail Branch Server 4.2	kernel-preempt	Affected
SUSE Manager Retail Branch Server 4.2	kernel-source	Affected
SUSE Manager Retail Branch Server 4.2	kernel-source-azure	Not affected
SUSE Manager Retail Branch Server 4.2	kernel-syms	Affected
SUSE Manager Retail Branch Server 4.2	kernel-zfcpdump	Affected
SUSE Manager Server 4.0	kernel-source	Not affected
SUSE Manager Server 4.1	kernel-source	Not affected
SUSE Manager Server 4.1	kernel-source-azure	Not affected
SUSE Manager Server 4.2	kernel-64kb	Affected
SUSE Manager Server 4.2	kernel-default	Affected
SUSE Manager Server 4.2	kernel-docs	Affected
SUSE Manager Server 4.2	kernel-obs-build	Affected
SUSE Manager Server 4.2	kernel-preempt	Affected
SUSE Manager Server 4.2	kernel-source	Affected
SUSE Manager Server 4.2	kernel-source-azure	Not affected
SUSE Manager Server 4.2	kernel-syms	Affected
SUSE Manager Server 4.2	kernel-zfcpdump	Affected
SUSE OpenStack Cloud 7	kernel-source	Not affected
SUSE OpenStack Cloud 8	kernel-source	Not affected
SUSE OpenStack Cloud 9	kernel-default	Not affected
SUSE OpenStack Cloud 9	kernel-source	Not affected
SUSE OpenStack Cloud Crowbar 8	kernel-source	Not affected
SUSE OpenStack Cloud Crowbar 9	kernel-default	Not affected
SUSE OpenStack Cloud Crowbar 9	kernel-source	Not affected
SUSE Real Time Module 15 SP3	kernel-rt	Affected
SUSE Real Time Module 15 SP3	kernel-rt_debug	Affected
SUSE Real Time Module 15 SP3	kernel-source-rt	Affected
SUSE Real Time Module 15 SP3	kernel-syms-rt	Affected
SUSE Real Time Module 15 SP4	kernel-source-rt	Not affected
openSUSE Leap 15.3	dtb-aarch64	Released
openSUSE Leap 15.3	kernel-64kb	Released
openSUSE Leap 15.3	kernel-debug	Released
openSUSE Leap 15.3	kernel-default	Released
openSUSE Leap 15.3	kernel-docs	Released
openSUSE Leap 15.3	kernel-kvmsmall	Released
openSUSE Leap 15.3	kernel-lpae	Released
openSUSE Leap 15.3	kernel-obs-build	Released
openSUSE Leap 15.3	kernel-obs-qa	Released
openSUSE Leap 15.3	kernel-preempt	Released
openSUSE Leap 15.3	kernel-rt	Affected
openSUSE Leap 15.3	kernel-rt_debug	Affected
openSUSE Leap 15.3	kernel-source	Released
openSUSE Leap 15.3	kernel-source-azure	Not affected
openSUSE Leap 15.3	kernel-source-rt	Affected
openSUSE Leap 15.3	kernel-syms	Released
openSUSE Leap 15.3	kernel-syms-rt	Affected
openSUSE Leap 15.3	kernel-zfcpdump	Released
openSUSE Leap 15.4	kernel-source	Not affected
openSUSE Leap 15.4	kernel-source-azure	Not affected
openSUSE Leap 15.4	kernel-source-rt	Not affected
openSUSE Leap Micro 5.2	kernel-default	Affected
openSUSE Leap Micro 5.2	kernel-rt	Affected
Container Status
suse/sle-micro-rancher/5.2	kernel-default	Released
suse/sles/15.3/libguestfs-tools:0.45.0	kernel-kvmsmall	In progress

---

SUSE Timeline for this CVE

CVE page created: Wed Feb 28 11:01:13 2024
CVE page last modified: Tue Dec 17 17:45:27 2024