Upstream information

CVE-2021-46958 at MITRE

Description

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix race between transaction aborts and fsyncs leading to use-after-free There is a race between a task aborting a transaction during a commit, a task doing an fsync and the transaction kthread, which leads to an use-after-free of the log root tree. When this happens, it results in a stack trace like the following: BTRFS info (device dm-0): forced readonly BTRFS warning (device dm-0): Skipping commit of aborted transaction. BTRFS: error (device dm-0) in cleanup_transaction:1958: errno=-5 IO failure BTRFS warning (device dm-0): lost page write due to IO error on /dev/mapper/error-test (-5) BTRFS warning (device dm-0): Skipping commit of aborted transaction. BTRFS warning (device dm-0): direct IO failed ino 261 rw 0,0 sector 0xa4e8 len 4096 err no 10 BTRFS error (device dm-0): error writing primary super block to device 1 BTRFS warning (device dm-0): direct IO failed ino 261 rw 0,0 sector 0x12e000 len 4096 err no 10 BTRFS warning (device dm-0): direct IO failed ino 261 rw 0,0 sector 0x12e008 len 4096 err no 10 BTRFS warning (device dm-0): direct IO failed ino 261 rw 0,0 sector 0x12e010 len 4096 err no 10 BTRFS: error (device dm-0) in write_all_supers:4110: errno=-5 IO failure (1 errors while writing supers) BTRFS: error (device dm-0) in btrfs_sync_log:3308: errno=-5 IO failure general protection fault, probably for non-canonical address 0x6b6b6b6b6b6b6b68: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC PTI CPU: 2 PID: 2458471 Comm: fsstress Not tainted 5.12.0-rc5-btrfs-next-84 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 RIP: 0010:__mutex_lock+0x139/0xa40 Code: c0 74 19 (...) RSP: 0018:ffff9f18830d7b00 EFLAGS: 00010202 RAX: 6b6b6b6b6b6b6b68 RBX: 0000000000000001 RCX: 0000000000000002 RDX: ffffffffb9c54d13 RSI: 0000000000000000 RDI: 0000000000000000 RBP: ffff9f18830d7bc0 R08: 0000000000000000 R09: 0000000000000000 R10: ffff9f18830d7be0 R11: 0000000000000001 R12: ffff8c6cd199c040 R13: ffff8c6c95821358 R14: 00000000fffffffb R15: ffff8c6cbcf01358 FS: 00007fa9140c2b80(0000) GS:ffff8c6fac600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fa913d52000 CR3: 000000013d2b4003 CR4: 0000000000370ee0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: ? __btrfs_handle_fs_error+0xde/0x146 [btrfs] ? btrfs_sync_log+0x7c1/0xf20 [btrfs] ? btrfs_sync_log+0x7c1/0xf20 [btrfs] btrfs_sync_log+0x7c1/0xf20 [btrfs] btrfs_sync_file+0x40c/0x580 [btrfs] do_fsync+0x38/0x70 __x64_sys_fsync+0x10/0x20 do_syscall_64+0x33/0x80 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x7fa9142a55c3 Code: 8b 15 09 (...) RSP: 002b:00007fff26278d48 EFLAGS: 00000246 ORIG_RAX: 000000000000004a RAX: ffffffffffffffda RBX: 0000563c83cb4560 RCX: 00007fa9142a55c3 RDX: 00007fff26278cb0 RSI: 00007fff26278cb0 RDI: 0000000000000005 RBP: 0000000000000005 R08: 0000000000000001 R09: 00007fff26278d5c R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000340 R13: 00007fff26278de0 R14: 00007fff26278d96 R15: 0000563c83ca57c0 Modules linked in: btrfs dm_zero dm_snapshot dm_thin_pool (...) ---[ end trace ee2f1b19327d791d ]--- The steps that lead to this crash are the following: 1) We are at transaction N; 2) We have two tasks with a transaction handle attached to transaction N. Task A and Task B. Task B is doing an fsync; 3) Task B is at btrfs_sync_log(), and has saved fs_info->log_root_tree into a local variable named 'log_root_tree' at the top of btrfs_sync_log(). Task B is about to call write_all_supers(), but before that... 4) Task A calls btrfs_commit_transaction(), and after it sets the transaction state to TRANS_STATE_COMMIT_START, an error happens before it w ---truncated---

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v3 Scores
  SUSE
Base Score 5.5
Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
CVSSv3 Version 3.1
SUSE Bugzilla entry: 1220521 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise High Availability Extension 15 SP2
  • cluster-md-kmp-default >= 5.3.18-150200.24.188.1
  • dlm-kmp-default >= 5.3.18-150200.24.188.1
  • gfs2-kmp-default >= 5.3.18-150200.24.188.1
  • ocfs2-kmp-default >= 5.3.18-150200.24.188.1
 Patchnames:
SUSE-SLE-Product-HA-15-SP2-2024-1454
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS
  • kernel-default >= 5.3.18-150200.24.188.1
  • kernel-default-base >= 5.3.18-150200.24.188.1.150200.9.95.3
  • kernel-default-devel >= 5.3.18-150200.24.188.1
  • kernel-devel >= 5.3.18-150200.24.188.1
  • kernel-docs >= 5.3.18-150200.24.188.1
  • kernel-macros >= 5.3.18-150200.24.188.1
  • kernel-obs-build >= 5.3.18-150200.24.188.1
  • kernel-preempt >= 5.3.18-150200.24.188.1
  • kernel-preempt-devel >= 5.3.18-150200.24.188.1
  • kernel-source >= 5.3.18-150200.24.188.1
  • kernel-syms >= 5.3.18-150200.24.188.1
 Patchnames:
SUSE-SLE-Product-HPC-15-SP2-LTSS-2024-1454
SUSE Linux Enterprise Live Patching 15 SP2
    		Patchnames:
    SUSE-SLE-Module-Live-Patching-15-SP2-2024-1454
    SUSE Linux Enterprise Server 15 SP2-LTSS
    • kernel-default >= 5.3.18-150200.24.188.1
    • kernel-default-base >= 5.3.18-150200.24.188.1.150200.9.95.3
    • kernel-default-devel >= 5.3.18-150200.24.188.1
    • kernel-devel >= 5.3.18-150200.24.188.1
    • kernel-docs >= 5.3.18-150200.24.188.1
    • kernel-macros >= 5.3.18-150200.24.188.1
    • kernel-obs-build >= 5.3.18-150200.24.188.1
    • kernel-preempt >= 5.3.18-150200.24.188.1
    • kernel-preempt-devel >= 5.3.18-150200.24.188.1
    • kernel-source >= 5.3.18-150200.24.188.1
    • kernel-syms >= 5.3.18-150200.24.188.1
    • reiserfs-kmp-default >= 5.3.18-150200.24.188.1
    		 Patchnames:
    SUSE-SLE-Product-SLES-15-SP2-LTSS-2024-1454
    SUSE Linux Enterprise Server for SAP Applications 15 SP2
    • kernel-default >= 5.3.18-150200.24.188.1
    • kernel-default-base >= 5.3.18-150200.24.188.1.150200.9.95.3
    • kernel-default-devel >= 5.3.18-150200.24.188.1
    • kernel-devel >= 5.3.18-150200.24.188.1
    • kernel-docs >= 5.3.18-150200.24.188.1
    • kernel-macros >= 5.3.18-150200.24.188.1
    • kernel-obs-build >= 5.3.18-150200.24.188.1
    • kernel-preempt >= 5.3.18-150200.24.188.1
    • kernel-preempt-devel >= 5.3.18-150200.24.188.1
    • kernel-source >= 5.3.18-150200.24.188.1
    • kernel-syms >= 5.3.18-150200.24.188.1
    • reiserfs-kmp-default >= 5.3.18-150200.24.188.1
    		 Patchnames:
    SUSE-SLE-Product-SLES_SAP-15-SP2-2024-1454

    List of packages in QA

    Product(s) Package(s)
    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
    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
    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
    SUSE Linux Enterprise Live Patching 15 SP3
    • kernel-default-livepatch >= 5.3.18-150300.59.158.1
    • kernel-default-livepatch-devel >= 5.3.18-150300.59.158.1
    • kernel-livepatch-5_3_18-150300_59_158-default >= 1-150300.7.3.5
    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
    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
    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
    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

    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 Enterprise Storage 7.1 kernel-64kb In progress
    SUSE Enterprise Storage 7.1 kernel-default In progress
    SUSE Enterprise Storage 7.1 kernel-default-base In progress
    SUSE Enterprise Storage 7.1 kernel-docs In progress
    SUSE Enterprise Storage 7.1 kernel-obs-build In progress
    SUSE Enterprise Storage 7.1 kernel-preempt In progress
    SUSE Enterprise Storage 7.1 kernel-source In progress
    SUSE Enterprise Storage 7.1 kernel-source-azure Already fixed
    SUSE Enterprise Storage 7.1 kernel-syms In progress
    SUSE Linux Enterprise Desktop 15 SP5 kernel-default Already fixed
    SUSE Linux Enterprise Desktop 15 SP5 kernel-source Already fixed
    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 SP5 kernel-default Already fixed
    SUSE Linux Enterprise High Performance Computing 15 SP5 kernel-source Already fixed
    SUSE Linux Enterprise High Performance Computing 15 SP5 kernel-source-azure Already fixed
    SUSE Linux Enterprise Micro 5.1 kernel-default In progress
    SUSE Linux Enterprise Micro 5.1 kernel-default-base In progress
    SUSE Linux Enterprise Micro 5.1 kernel-rt In progress
    SUSE Linux Enterprise Micro 5.1 kernel-source-rt In progress
    SUSE Linux Enterprise Micro 5.2 kernel-default In progress
    SUSE Linux Enterprise Micro 5.2 kernel-default-base In progress
    SUSE Linux Enterprise Micro 5.2 kernel-rt In progress
    SUSE Linux Enterprise Micro 5.2 kernel-source-rt In progress
    SUSE Linux Enterprise Micro 5.3 kernel-default Already fixed
    SUSE Linux Enterprise Micro 5.3 kernel-rt Already fixed
    SUSE Linux Enterprise Micro 5.3 kernel-source-rt Already fixed
    SUSE Linux Enterprise Micro 5.4 kernel-default Already fixed
    SUSE Linux Enterprise Micro 5.4 kernel-rt Already fixed
    SUSE Linux Enterprise Micro 5.4 kernel-source-rt Already fixed
    SUSE Linux Enterprise Micro 5.5 kernel-source-rt Already fixed
    SUSE Linux Enterprise Module for Basesystem 15 SP5 kernel-default Already fixed
    SUSE Linux Enterprise Module for Basesystem 15 SP5 kernel-source Already fixed
    SUSE Linux Enterprise Module for Development Tools 15 SP5 kernel-default Already fixed
    SUSE Linux Enterprise Module for Development Tools 15 SP5 kernel-source Already fixed
    SUSE Linux Enterprise Module for Public Cloud 15 SP5 kernel-source-azure Already fixed
    SUSE Linux Enterprise Real Time 12 SP5 kernel-source-rt Not affected
    SUSE Linux Enterprise Real Time 15 SP3 kernel-source Already fixed
    SUSE Linux Enterprise Real Time 15 SP3 kernel-source-rt Already fixed
    SUSE Linux Enterprise Real Time 15 SP5 kernel-source-rt Already fixed
    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 15 SP5 kernel-default Already fixed
    SUSE Linux Enterprise Server 15 SP5 kernel-source Already fixed
    SUSE Linux Enterprise Server 15 SP5 kernel-source-azure Already fixed
    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 SP5 kernel-default Already fixed
    SUSE Linux Enterprise Server for SAP Applications 15 SP5 kernel-source Already fixed
    SUSE Linux Enterprise Server for SAP Applications 15 SP5 kernel-source-azure Already fixed
    SUSE Manager Proxy 4.3 kernel-default Already fixed
    SUSE Manager Proxy 4.3 kernel-source Already fixed
    SUSE Manager Proxy 4.3 kernel-source-azure Already fixed
    SUSE Manager Retail Branch Server 4.3 kernel-default Already fixed
    SUSE Manager Retail Branch Server 4.3 kernel-source Already fixed
    SUSE Manager Retail Branch Server 4.3 kernel-source-azure Already fixed
    SUSE Manager Server 4.3 kernel-default Already fixed
    SUSE Manager Server 4.3 kernel-source Already fixed
    SUSE Manager Server 4.3 kernel-source-azure Already fixed
    SUSE Real Time Module 15 SP5 kernel-source-rt Already fixed
    Products under Long Term Service Pack support and receiving important and critical security fixes.
    SLES15-SP2-CHOST-BYOS-Aliyun kernel-default In progress
    SLES15-SP2-CHOST-BYOS-Azure kernel-default In progress
    SLES15-SP2-CHOST-BYOS-EC2 kernel-default In progress
    SLES15-SP2-CHOST-BYOS-GCE kernel-default In progress
    SUSE Linux Enterprise Desktop 15 SP4 kernel-source Already fixed
    SUSE Linux Enterprise High Availability Extension 15 SP2 kernel-default Released
    SUSE Linux Enterprise High Availability Extension 15 SP3 kernel-default In progress
    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-default Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS kernel-source Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP2 kernel-default Affected
    SUSE Linux Enterprise High Performance Computing 15 SP2 kernel-docs Affected
    SUSE Linux Enterprise High Performance Computing 15 SP2 kernel-obs-build Affected
    SUSE Linux Enterprise High Performance Computing 15 SP2 kernel-preempt Affected
    SUSE Linux Enterprise High Performance Computing 15 SP2 kernel-source Affected
    SUSE Linux Enterprise High Performance Computing 15 SP2 kernel-source-azure Already fixed
    SUSE Linux Enterprise High Performance Computing 15 SP2 kernel-syms Affected
    SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS kernel-default Affected
    SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS kernel-docs Affected
    SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS kernel-obs-build Affected
    SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS kernel-preempt Affected
    SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS kernel-source Affected
    SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS kernel-syms Affected
    SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS kernel-default Released
    SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS kernel-default-base Released
    SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS kernel-docs Released
    SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS kernel-obs-build Released
    SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS kernel-preempt Released
    SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS kernel-source Released
    SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS kernel-syms Released
    SUSE Linux Enterprise High Performance Computing 15 SP3 kernel-source Already fixed
    SUSE Linux Enterprise High Performance Computing 15 SP3 kernel-source-azure Already fixed
    SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS kernel-source Already fixed
    SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS kernel-64kb In progress
    SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS kernel-default In progress
    SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS kernel-default-base In progress
    SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS kernel-docs In progress
    SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS kernel-obs-build In progress
    SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS kernel-preempt In progress
    SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS kernel-source In progress
    SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS kernel-syms In progress
    SUSE Linux Enterprise High Performance Computing 15 SP4 kernel-source Already fixed
    SUSE Linux Enterprise High Performance Computing 15 SP4 kernel-source-azure Already fixed
    SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS kernel-default Already fixed
    SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS kernel-source Already fixed
    SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS kernel-default Already fixed
    SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS kernel-source Already fixed
    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 Live Patching 15 SP2 kernel-default Released
    SUSE Linux Enterprise Live Patching 15 SP2 kernel-livepatch-SLE15-SP2_Update_47 Released
    SUSE Linux Enterprise Live Patching 15 SP3 kernel-default In progress
    SUSE Linux Enterprise Live Patching 15 SP3 kernel-livepatch-SLE15-SP3_Update_43 In progress
    SUSE Linux Enterprise Module for Basesystem 15 SP2 kernel-default Affected
    SUSE Linux Enterprise Module for Basesystem 15 SP2 kernel-preempt Affected
    SUSE Linux Enterprise Module for Basesystem 15 SP2 kernel-source Affected
    SUSE Linux Enterprise Module for Basesystem 15 SP3 kernel-source Already fixed
    SUSE Linux Enterprise Module for Basesystem 15 SP4 kernel-source Already fixed
    SUSE Linux Enterprise Module for Development Tools 15 SP2 kernel-docs Affected
    SUSE Linux Enterprise Module for Development Tools 15 SP2 kernel-obs-build Affected
    SUSE Linux Enterprise Module for Development Tools 15 SP2 kernel-preempt Affected
    SUSE Linux Enterprise Module for Development Tools 15 SP2 kernel-source Affected
    SUSE Linux Enterprise Module for Development Tools 15 SP2 kernel-syms Affected
    SUSE Linux Enterprise Module for Development Tools 15 SP3 kernel-source Already fixed
    SUSE Linux Enterprise Module for Development Tools 15 SP4 kernel-source Already fixed
    SUSE Linux Enterprise Module for Legacy 15 SP2 kernel-default Affected
    SUSE Linux Enterprise Module for Public Cloud 15 SP4 kernel-source-azure Already fixed
    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 15 SP2 kernel-default Affected
    SUSE Linux Enterprise Server 15 SP2 kernel-docs Affected
    SUSE Linux Enterprise Server 15 SP2 kernel-obs-build Affected
    SUSE Linux Enterprise Server 15 SP2 kernel-preempt Affected
    SUSE Linux Enterprise Server 15 SP2 kernel-source Affected
    SUSE Linux Enterprise Server 15 SP2 kernel-source-azure Already fixed
    SUSE Linux Enterprise Server 15 SP2 kernel-syms Affected
    SUSE Linux Enterprise Server 15 SP2-LTSS kernel-default Released
    SUSE Linux Enterprise Server 15 SP2-LTSS kernel-default-base Released
    SUSE Linux Enterprise Server 15 SP2-LTSS kernel-docs Released
    SUSE Linux Enterprise Server 15 SP2-LTSS kernel-obs-build Released
    SUSE Linux Enterprise Server 15 SP2-LTSS kernel-preempt Released
    SUSE Linux Enterprise Server 15 SP2-LTSS kernel-source Released
    SUSE Linux Enterprise Server 15 SP2-LTSS kernel-syms Released
    SUSE Linux Enterprise Server 15 SP3 kernel-source Already fixed
    SUSE Linux Enterprise Server 15 SP3 kernel-source-azure Already fixed
    SUSE Linux Enterprise Server 15 SP3-LTSS kernel-64kb In progress
    SUSE Linux Enterprise Server 15 SP3-LTSS kernel-default In progress
    SUSE Linux Enterprise Server 15 SP3-LTSS kernel-default-base In progress
    SUSE Linux Enterprise Server 15 SP3-LTSS kernel-docs In progress
    SUSE Linux Enterprise Server 15 SP3-LTSS kernel-obs-build In progress
    SUSE Linux Enterprise Server 15 SP3-LTSS kernel-preempt In progress
    SUSE Linux Enterprise Server 15 SP3-LTSS kernel-source In progress
    SUSE Linux Enterprise Server 15 SP3-LTSS kernel-syms In progress
    SUSE Linux Enterprise Server 15 SP3-LTSS kernel-zfcpdump In progress
    SUSE Linux Enterprise Server 15 SP4 kernel-source Already fixed
    SUSE Linux Enterprise Server 15 SP4 kernel-source-azure Already fixed
    SUSE Linux Enterprise Server 15 SP4-LTSS kernel-default Already fixed
    SUSE Linux Enterprise Server 15 SP4-LTSS kernel-source Already fixed
    SUSE Linux Enterprise Server for SAP Applications 15 SP2 kernel-default Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP2 kernel-default-base Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP2 kernel-docs Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP2 kernel-obs-build Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP2 kernel-preempt Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP2 kernel-source Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP2 kernel-source-azure Already fixed
    SUSE Linux Enterprise Server for SAP Applications 15 SP2 kernel-syms Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP3 kernel-default In progress
    SUSE Linux Enterprise Server for SAP Applications 15 SP3 kernel-default-base In progress
    SUSE Linux Enterprise Server for SAP Applications 15 SP3 kernel-docs In progress
    SUSE Linux Enterprise Server for SAP Applications 15 SP3 kernel-obs-build In progress
    SUSE Linux Enterprise Server for SAP Applications 15 SP3 kernel-preempt In progress
    SUSE Linux Enterprise Server for SAP Applications 15 SP3 kernel-source In progress
    SUSE Linux Enterprise Server for SAP Applications 15 SP3 kernel-source-azure Already fixed
    SUSE Linux Enterprise Server for SAP Applications 15 SP3 kernel-syms In progress
    SUSE Linux Enterprise Server for SAP Applications 15 SP4 kernel-default Already fixed
    SUSE Linux Enterprise Server for SAP Applications 15 SP4 kernel-source Already fixed
    SUSE Linux Enterprise Server for SAP Applications 15 SP4 kernel-source-azure Already fixed
    SUSE OpenStack Cloud 8 kernel-source Not affected
    SUSE OpenStack Cloud 9 kernel-default Not affected
    SUSE OpenStack Cloud 9 kernel-source 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-default Not affected
    SUSE CaaS Platform 4.0 kernel-source Not affected
    SUSE Enterprise Storage 6 kernel-source Not affected
    SUSE Enterprise Storage 7 kernel-default Affected
    SUSE Enterprise Storage 7 kernel-docs Affected
    SUSE Enterprise Storage 7 kernel-obs-build Affected
    SUSE Enterprise Storage 7 kernel-preempt Affected
    SUSE Enterprise Storage 7 kernel-source Affected
    SUSE Enterprise Storage 7 kernel-source-azure Already fixed
    SUSE Enterprise Storage 7 kernel-syms 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-default Affected
    SUSE Linux Enterprise Desktop 15 SP2 kernel-docs Affected
    SUSE Linux Enterprise Desktop 15 SP2 kernel-obs-build Affected
    SUSE Linux Enterprise Desktop 15 SP2 kernel-preempt Affected
    SUSE Linux Enterprise Desktop 15 SP2 kernel-source Affected
    SUSE Linux Enterprise Desktop 15 SP2 kernel-syms Affected
    SUSE Linux Enterprise Desktop 15 SP3 kernel-source Already fixed
    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 Already fixed
    SUSE Linux Enterprise Module for Public Cloud 15 SP3 kernel-source-azure Already fixed
    SUSE Linux Enterprise Real Time 15 SP2 kernel-default Affected
    SUSE Linux Enterprise Real Time 15 SP2 kernel-docs Affected
    SUSE Linux Enterprise Real Time 15 SP2 kernel-obs-build Affected
    SUSE Linux Enterprise Real Time 15 SP2 kernel-preempt Affected
    SUSE Linux Enterprise Real Time 15 SP2 kernel-source Affected
    SUSE Linux Enterprise Real Time 15 SP2 kernel-syms Affected
    SUSE Linux Enterprise Real Time 15 SP4 kernel-source Already fixed
    SUSE Linux Enterprise Real Time 15 SP4 kernel-source-rt Already fixed
    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-default Affected
    SUSE Linux Enterprise Server 15 SP2-BCL kernel-docs Affected
    SUSE Linux Enterprise Server 15 SP2-BCL kernel-obs-build Affected
    SUSE Linux Enterprise Server 15 SP2-BCL kernel-preempt Affected
    SUSE Linux Enterprise Server 15 SP2-BCL kernel-source Affected
    SUSE Linux Enterprise Server 15 SP2-BCL kernel-syms Affected
    SUSE Linux Enterprise Server 15 SP3-BCL kernel-source Already fixed
    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-default Not affected
    SUSE Linux Enterprise Server for SAP Applications 15 SP1 kernel-source Not affected
    SUSE Linux Enterprise Workstation Extension 15 SP2 kernel-default Affected
    SUSE Linux Enterprise Workstation Extension 15 SP2 kernel-preempt Affected
    SUSE Manager Proxy 4.0 kernel-source Not affected
    SUSE Manager Proxy 4.1 kernel-default Affected
    SUSE Manager Proxy 4.1 kernel-docs Affected
    SUSE Manager Proxy 4.1 kernel-obs-build Affected
    SUSE Manager Proxy 4.1 kernel-preempt Affected
    SUSE Manager Proxy 4.1 kernel-source Affected
    SUSE Manager Proxy 4.1 kernel-source-azure Already fixed
    SUSE Manager Proxy 4.1 kernel-syms Affected
    SUSE Manager Proxy 4.2 kernel-source Already fixed
    SUSE Manager Proxy 4.2 kernel-source-azure Already fixed
    SUSE Manager Retail Branch Server 4.0 kernel-source Not affected
    SUSE Manager Retail Branch Server 4.1 kernel-default Affected
    SUSE Manager Retail Branch Server 4.1 kernel-docs Affected
    SUSE Manager Retail Branch Server 4.1 kernel-obs-build Affected
    SUSE Manager Retail Branch Server 4.1 kernel-preempt Affected
    SUSE Manager Retail Branch Server 4.1 kernel-source Affected
    SUSE Manager Retail Branch Server 4.1 kernel-source-azure Already fixed
    SUSE Manager Retail Branch Server 4.1 kernel-syms Affected
    SUSE Manager Retail Branch Server 4.2 kernel-source Already fixed
    SUSE Manager Retail Branch Server 4.2 kernel-source-azure Already fixed
    SUSE Manager Server 4.0 kernel-source Not affected
    SUSE Manager Server 4.1 kernel-default Affected
    SUSE Manager Server 4.1 kernel-docs Affected
    SUSE Manager Server 4.1 kernel-obs-build Affected
    SUSE Manager Server 4.1 kernel-preempt Affected
    SUSE Manager Server 4.1 kernel-source Affected
    SUSE Manager Server 4.1 kernel-source-azure Already fixed
    SUSE Manager Server 4.1 kernel-syms Affected
    SUSE Manager Server 4.2 kernel-source Already fixed
    SUSE Manager Server 4.2 kernel-source-azure Already fixed
    SUSE OpenStack Cloud 7 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-source-rt Already fixed
    SUSE Real Time Module 15 SP4 kernel-source-rt Already fixed

    SUSE Timeline for this CVE

    CVE page created: Tue Feb 27 21:06:21 2024
    CVE page last modified: Fri Apr 26 19:32:27 2024