Upstream information

CVE-2022-48644 at MITRE

Description

In the Linux kernel, the following vulnerability has been resolved: net/sched: taprio: avoid disabling offload when it was never enabled In an incredibly strange API design decision, qdisc->destroy() gets called even if qdisc->init() never succeeded, not exclusively since commit 87b60cfacf9f ("net_sched: fix error recovery at qdisc creation"), but apparently also earlier (in the case of qdisc_create_dflt()). The taprio qdisc does not fully acknowledge this when it attempts full offload, because it starts off with q->flags = TAPRIO_FLAGS_INVALID in taprio_init(), then it replaces q->flags with TCA_TAPRIO_ATTR_FLAGS parsed from netlink (in taprio_change(), tail called from taprio_init()). But in taprio_destroy(), we call taprio_disable_offload(), and this determines what to do based on FULL_OFFLOAD_IS_ENABLED(q->flags). But looking at the implementation of FULL_OFFLOAD_IS_ENABLED() (a bitwise check of bit 1 in q->flags), it is invalid to call this macro on q->flags when it contains TAPRIO_FLAGS_INVALID, because that is set to U32_MAX, and therefore FULL_OFFLOAD_IS_ENABLED() will return true on an invalid set of flags. As a result, it is possible to crash the kernel if user space forces an error between setting q->flags = TAPRIO_FLAGS_INVALID, and the calling of taprio_enable_offload(). This is because drivers do not expect the offload to be disabled when it was never enabled. The error that we force here is to attach taprio as a non-root qdisc, but instead as child of an mqprio root qdisc: $ tc qdisc add dev swp0 root handle 1: \ mqprio num_tc 8 map 0 1 2 3 4 5 6 7 \ queues 1@0 1@1 1@2 1@3 1@4 1@5 1@6 1@7 hw 0 $ tc qdisc replace dev swp0 parent 1:1 \ taprio num_tc 8 map 0 1 2 3 4 5 6 7 \ queues 1@0 1@1 1@2 1@3 1@4 1@5 1@6 1@7 base-time 0 \ sched-entry S 0x7f 990000 sched-entry S 0x80 100000 \ flags 0x0 clockid CLOCK_TAI Unable to handle kernel paging request at virtual address fffffffffffffff8 [fffffffffffffff8] pgd=0000000000000000, p4d=0000000000000000 Internal error: Oops: 96000004 [#1] PREEMPT SMP Call trace: taprio_dump+0x27c/0x310 vsc9959_port_setup_tc+0x1f4/0x460 felix_port_setup_tc+0x24/0x3c dsa_slave_setup_tc+0x54/0x27c taprio_disable_offload.isra.0+0x58/0xe0 taprio_destroy+0x80/0x104 qdisc_create+0x240/0x470 tc_modify_qdisc+0x1fc/0x6b0 rtnetlink_rcv_msg+0x12c/0x390 netlink_rcv_skb+0x5c/0x130 rtnetlink_rcv+0x1c/0x2c Fix this by keeping track of the operations we made, and undo the offload only if we actually did it. I've added "bool offloaded" inside a 4 byte hole between "int clockid" and "atomic64_t picos_per_byte". Now the first cache line looks like below: $ pahole -C taprio_sched net/sched/sch_taprio.o struct taprio_sched { struct Qdisc * * qdiscs; /* 0 8 */ struct Qdisc * root; /* 8 8 */ u32 flags; /* 16 4 */ enum tk_offsets tk_offset; /* 20 4 */ int clockid; /* 24 4 */ bool offloaded; /* 28 1 */ /* XXX 3 bytes hole, try to pack */ atomic64_t picos_per_byte; /* 32 0 */ /* XXX 8 bytes hole, try to pack */ spinlock_t current_entry_lock; /* 40 0 */ /* XXX 8 bytes hole, try to pack */ struct sched_entry * current_entry; /* 48 8 */ struct sched_gate_list * oper_sched; /* 56 8 */ /* --- cacheline 1 boundary (64 bytes) --- */

SUSE information

Overall state of this security issue: Pending

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: 1223511 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Container bci/bci-sle15-kernel-module-devel:15.5.11.3
  • kernel-default-devel >= 5.14.21-150500.55.62.2
  • kernel-devel >= 5.14.21-150500.55.62.2
  • kernel-macros >= 5.14.21-150500.55.62.2
  • kernel-syms >= 5.14.21-150500.55.62.1
SUSE Linux Enterprise Desktop 15 SP5
  • kernel-64kb >= 5.14.21-150500.55.62.2
  • kernel-64kb-devel >= 5.14.21-150500.55.62.2
  • kernel-default >= 5.14.21-150500.55.62.2
  • kernel-default-base >= 5.14.21-150500.55.62.2.150500.6.27.2
  • kernel-default-devel >= 5.14.21-150500.55.62.2
  • kernel-default-extra >= 5.14.21-150500.55.62.2
  • kernel-devel >= 5.14.21-150500.55.62.2
  • kernel-docs >= 5.14.21-150500.55.62.2
  • kernel-macros >= 5.14.21-150500.55.62.2
  • kernel-obs-build >= 5.14.21-150500.55.62.2
  • kernel-source >= 5.14.21-150500.55.62.2
  • kernel-syms >= 5.14.21-150500.55.62.1
  • kernel-zfcpdump >= 5.14.21-150500.55.62.2
 Patchnames:
SUSE-SLE-Module-Basesystem-15-SP5-2024-1659
SUSE-SLE-Module-Development-Tools-15-SP5-2024-1659
SUSE-SLE-Product-WE-15-SP5-2024-1659
SUSE Linux Enterprise High Availability Extension 15 SP5
  • cluster-md-kmp-default >= 5.14.21-150500.55.62.2
  • dlm-kmp-default >= 5.14.21-150500.55.62.2
  • gfs2-kmp-default >= 5.14.21-150500.55.62.2
  • ocfs2-kmp-default >= 5.14.21-150500.55.62.2
 Patchnames:
SUSE-SLE-Product-HA-15-SP5-2024-1659
SUSE Linux Enterprise High Performance Computing 15 SP5
  • kernel-64kb >= 5.14.21-150500.55.62.2
  • kernel-64kb-devel >= 5.14.21-150500.55.62.2
  • kernel-azure >= 5.14.21-150500.33.51.1
  • kernel-azure-devel >= 5.14.21-150500.33.51.1
  • kernel-default >= 5.14.21-150500.55.62.2
  • kernel-default-base >= 5.14.21-150500.55.62.2.150500.6.27.2
  • kernel-default-devel >= 5.14.21-150500.55.62.2
  • kernel-devel >= 5.14.21-150500.55.62.2
  • kernel-devel-azure >= 5.14.21-150500.33.51.1
  • kernel-docs >= 5.14.21-150500.55.62.2
  • kernel-macros >= 5.14.21-150500.55.62.2
  • kernel-obs-build >= 5.14.21-150500.55.62.2
  • kernel-source >= 5.14.21-150500.55.62.2
  • kernel-source-azure >= 5.14.21-150500.33.51.1
  • kernel-syms >= 5.14.21-150500.55.62.1
  • kernel-syms-azure >= 5.14.21-150500.33.51.1
  • kernel-zfcpdump >= 5.14.21-150500.55.62.2
  • reiserfs-kmp-default >= 5.14.21-150500.55.62.2
 Patchnames:
SUSE-SLE-Module-Basesystem-15-SP5-2024-1659
SUSE-SLE-Module-Development-Tools-15-SP5-2024-1659
SUSE-SLE-Module-Legacy-15-SP5-2024-1659
SUSE-SLE-Module-Public-Cloud-15-SP5-2024-1644
SUSE Linux Enterprise Live Patching 15 SP5
    		Patchnames:
    SUSE-SLE-Module-Live-Patching-15-SP5-2024-1659
    SUSE-SLE-Module-Live-Patching-15-SP5-2024-1663
    SUSE Linux Enterprise Micro 5.5
    • kernel-default >= 5.14.21-150500.55.62.2
    • kernel-default-base >= 5.14.21-150500.55.62.2.150500.6.27.2
    • kernel-rt >= 5.14.21-150500.13.52.1
    • kernel-source-rt >= 5.14.21-150500.13.52.1
    		 Patchnames:
    SUSE-SLE-Micro-5.5-2024-1659
    SUSE-SLE-Micro-5.5-2024-1663
    SUSE Linux Enterprise Module for Basesystem 15 SP5
    • kernel-64kb >= 5.14.21-150500.55.62.2
    • kernel-64kb-devel >= 5.14.21-150500.55.62.2
    • kernel-default >= 5.14.21-150500.55.62.2
    • kernel-default-base >= 5.14.21-150500.55.62.2.150500.6.27.2
    • kernel-default-devel >= 5.14.21-150500.55.62.2
    • kernel-devel >= 5.14.21-150500.55.62.2
    • kernel-macros >= 5.14.21-150500.55.62.2
    • kernel-zfcpdump >= 5.14.21-150500.55.62.2
    		 Patchnames:
    SUSE-SLE-Module-Basesystem-15-SP5-2024-1659
    SUSE Linux Enterprise Module for Development Tools 15 SP5
    • kernel-docs >= 5.14.21-150500.55.62.2
    • kernel-obs-build >= 5.14.21-150500.55.62.2
    • kernel-source >= 5.14.21-150500.55.62.2
    • kernel-syms >= 5.14.21-150500.55.62.1
    		 Patchnames:
    SUSE-SLE-Module-Development-Tools-15-SP5-2024-1659
    SUSE Linux Enterprise Module for Legacy 15 SP5
    • reiserfs-kmp-default >= 5.14.21-150500.55.62.2
    		 Patchnames:
    SUSE-SLE-Module-Legacy-15-SP5-2024-1659
    SUSE Linux Enterprise Module for Public Cloud 15 SP5
    • kernel-azure >= 5.14.21-150500.33.51.1
    • kernel-azure-devel >= 5.14.21-150500.33.51.1
    • kernel-devel-azure >= 5.14.21-150500.33.51.1
    • kernel-source-azure >= 5.14.21-150500.33.51.1
    • kernel-syms-azure >= 5.14.21-150500.33.51.1
    		 Patchnames:
    SUSE-SLE-Module-Public-Cloud-15-SP5-2024-1644
    SUSE Linux Enterprise Real Time 15 SP5
    SUSE Real Time Module 15 SP5
    • cluster-md-kmp-rt >= 5.14.21-150500.13.52.1
    • dlm-kmp-rt >= 5.14.21-150500.13.52.1
    • gfs2-kmp-rt >= 5.14.21-150500.13.52.1
    • kernel-devel-rt >= 5.14.21-150500.13.52.1
    • kernel-rt >= 5.14.21-150500.13.52.1
    • kernel-rt-devel >= 5.14.21-150500.13.52.1
    • kernel-rt-vdso >= 5.14.21-150500.13.52.1
    • kernel-rt_debug >= 5.14.21-150500.13.52.1
    • kernel-rt_debug-devel >= 5.14.21-150500.13.52.1
    • kernel-rt_debug-vdso >= 5.14.21-150500.13.52.1
    • kernel-source-rt >= 5.14.21-150500.13.52.1
    • kernel-syms-rt >= 5.14.21-150500.13.52.1
    • ocfs2-kmp-rt >= 5.14.21-150500.13.52.1
    		 Patchnames:
    SUSE-SLE-Module-RT-15-SP5-2024-1663
    SUSE Linux Enterprise Server 15 SP5
    SUSE Linux Enterprise Server for SAP Applications 15 SP5
    • kernel-64kb >= 5.14.21-150500.55.62.2
    • kernel-64kb-devel >= 5.14.21-150500.55.62.2
    • kernel-azure >= 5.14.21-150500.33.51.1
    • kernel-azure-devel >= 5.14.21-150500.33.51.1
    • kernel-default >= 5.14.21-150500.55.62.2
    • kernel-default-base >= 5.14.21-150500.55.62.2.150500.6.27.2
    • kernel-default-devel >= 5.14.21-150500.55.62.2
    • kernel-default-extra >= 5.14.21-150500.55.62.2
    • kernel-devel >= 5.14.21-150500.55.62.2
    • kernel-devel-azure >= 5.14.21-150500.33.51.1
    • kernel-docs >= 5.14.21-150500.55.62.2
    • kernel-macros >= 5.14.21-150500.55.62.2
    • kernel-obs-build >= 5.14.21-150500.55.62.2
    • kernel-source >= 5.14.21-150500.55.62.2
    • kernel-source-azure >= 5.14.21-150500.33.51.1
    • kernel-syms >= 5.14.21-150500.55.62.1
    • kernel-syms-azure >= 5.14.21-150500.33.51.1
    • kernel-zfcpdump >= 5.14.21-150500.55.62.2
    • reiserfs-kmp-default >= 5.14.21-150500.55.62.2
    		 Patchnames:
    SUSE-SLE-Module-Basesystem-15-SP5-2024-1659
    SUSE-SLE-Module-Development-Tools-15-SP5-2024-1659
    SUSE-SLE-Module-Legacy-15-SP5-2024-1659
    SUSE-SLE-Module-Public-Cloud-15-SP5-2024-1644
    SUSE-SLE-Product-WE-15-SP5-2024-1659
    SUSE Linux Enterprise Workstation Extension 15 SP5
    • kernel-default-extra >= 5.14.21-150500.55.62.2
    		 Patchnames:
    SUSE-SLE-Product-WE-15-SP5-2024-1659
    openSUSE Leap 15.5
    • cluster-md-kmp-64kb >= 5.14.21-150500.55.62.2
    • cluster-md-kmp-azure >= 5.14.21-150500.33.51.1
    • cluster-md-kmp-default >= 5.14.21-150500.55.62.2
    • cluster-md-kmp-rt >= 5.14.21-150500.13.52.1
    • dlm-kmp-64kb >= 5.14.21-150500.55.62.2
    • dlm-kmp-azure >= 5.14.21-150500.33.51.1
    • dlm-kmp-default >= 5.14.21-150500.55.62.2
    • dlm-kmp-rt >= 5.14.21-150500.13.52.1
    • dtb-allwinner >= 5.14.21-150500.55.62.1
    • dtb-altera >= 5.14.21-150500.55.62.1
    • dtb-amazon >= 5.14.21-150500.55.62.1
    • dtb-amd >= 5.14.21-150500.55.62.1
    • dtb-amlogic >= 5.14.21-150500.55.62.1
    • dtb-apm >= 5.14.21-150500.55.62.1
    • dtb-apple >= 5.14.21-150500.55.62.1
    • dtb-arm >= 5.14.21-150500.55.62.1
    • dtb-broadcom >= 5.14.21-150500.55.62.1
    • dtb-cavium >= 5.14.21-150500.55.62.1
    • dtb-exynos >= 5.14.21-150500.55.62.1
    • dtb-freescale >= 5.14.21-150500.55.62.1
    • dtb-hisilicon >= 5.14.21-150500.55.62.1
    • dtb-lg >= 5.14.21-150500.55.62.1
    • dtb-marvell >= 5.14.21-150500.55.62.1
    • dtb-mediatek >= 5.14.21-150500.55.62.1
    • dtb-nvidia >= 5.14.21-150500.55.62.1
    • dtb-qcom >= 5.14.21-150500.55.62.1
    • dtb-renesas >= 5.14.21-150500.55.62.1
    • dtb-rockchip >= 5.14.21-150500.55.62.1
    • dtb-socionext >= 5.14.21-150500.55.62.1
    • dtb-sprd >= 5.14.21-150500.55.62.1
    • dtb-xilinx >= 5.14.21-150500.55.62.1
    • gfs2-kmp-64kb >= 5.14.21-150500.55.62.2
    • gfs2-kmp-azure >= 5.14.21-150500.33.51.1
    • gfs2-kmp-default >= 5.14.21-150500.55.62.2
    • gfs2-kmp-rt >= 5.14.21-150500.13.52.1
    • kernel-64kb >= 5.14.21-150500.55.62.2
    • kernel-64kb-devel >= 5.14.21-150500.55.62.2
    • kernel-64kb-extra >= 5.14.21-150500.55.62.2
    • kernel-64kb-livepatch-devel >= 5.14.21-150500.55.62.2
    • kernel-64kb-optional >= 5.14.21-150500.55.62.2
    • kernel-azure >= 5.14.21-150500.33.51.1
    • kernel-azure-devel >= 5.14.21-150500.33.51.1
    • kernel-azure-extra >= 5.14.21-150500.33.51.1
    • kernel-azure-livepatch-devel >= 5.14.21-150500.33.51.1
    • kernel-azure-optional >= 5.14.21-150500.33.51.1
    • kernel-azure-vdso >= 5.14.21-150500.33.51.1
    • kernel-debug >= 5.14.21-150500.55.62.2
    • kernel-debug-devel >= 5.14.21-150500.55.62.2
    • kernel-debug-livepatch-devel >= 5.14.21-150500.55.62.2
    • kernel-debug-vdso >= 5.14.21-150500.55.62.2
    • kernel-default >= 5.14.21-150500.55.62.2
    • kernel-default-base >= 5.14.21-150500.55.62.2.150500.6.27.2
    • kernel-default-base-rebuild >= 5.14.21-150500.55.62.2.150500.6.27.2
    • kernel-default-devel >= 5.14.21-150500.55.62.2
    • kernel-default-extra >= 5.14.21-150500.55.62.2
    • kernel-default-livepatch >= 5.14.21-150500.55.62.2
    • kernel-default-livepatch-devel >= 5.14.21-150500.55.62.2
    • kernel-default-optional >= 5.14.21-150500.55.62.2
    • kernel-default-vdso >= 5.14.21-150500.55.62.2
    • kernel-devel >= 5.14.21-150500.55.62.2
    • kernel-devel-azure >= 5.14.21-150500.33.51.1
    • kernel-devel-rt >= 5.14.21-150500.13.52.1
    • kernel-docs >= 5.14.21-150500.55.62.2
    • kernel-docs-html >= 5.14.21-150500.55.62.2
    • kernel-kvmsmall >= 5.14.21-150500.55.62.2
    • kernel-kvmsmall-devel >= 5.14.21-150500.55.62.2
    • kernel-kvmsmall-livepatch-devel >= 5.14.21-150500.55.62.2
    • kernel-kvmsmall-vdso >= 5.14.21-150500.55.62.2
    • kernel-macros >= 5.14.21-150500.55.62.2
    • kernel-obs-build >= 5.14.21-150500.55.62.2
    • kernel-obs-qa >= 5.14.21-150500.55.62.1
    • kernel-rt >= 5.14.21-150500.13.52.1
    • kernel-rt-devel >= 5.14.21-150500.13.52.1
    • kernel-rt-extra >= 5.14.21-150500.13.52.1
    • kernel-rt-livepatch >= 5.14.21-150500.13.52.1
    • kernel-rt-livepatch-devel >= 5.14.21-150500.13.52.1
    • kernel-rt-optional >= 5.14.21-150500.13.52.1
    • kernel-rt-vdso >= 5.14.21-150500.13.52.1
    • kernel-rt_debug >= 5.14.21-150500.13.52.1
    • kernel-rt_debug-devel >= 5.14.21-150500.13.52.1
    • kernel-rt_debug-livepatch-devel >= 5.14.21-150500.13.52.1
    • kernel-rt_debug-vdso >= 5.14.21-150500.13.52.1
    • kernel-source >= 5.14.21-150500.55.62.2
    • kernel-source-azure >= 5.14.21-150500.33.51.1
    • kernel-source-rt >= 5.14.21-150500.13.52.1
    • kernel-source-vanilla >= 5.14.21-150500.55.62.2
    • kernel-syms >= 5.14.21-150500.55.62.1
    • kernel-syms-azure >= 5.14.21-150500.33.51.1
    • kernel-syms-rt >= 5.14.21-150500.13.52.1
    • kernel-zfcpdump >= 5.14.21-150500.55.62.2
    • kselftests-kmp-64kb >= 5.14.21-150500.55.62.2
    • kselftests-kmp-azure >= 5.14.21-150500.33.51.1
    • kselftests-kmp-default >= 5.14.21-150500.55.62.2
    • kselftests-kmp-rt >= 5.14.21-150500.13.52.1
    • ocfs2-kmp-64kb >= 5.14.21-150500.55.62.2
    • ocfs2-kmp-azure >= 5.14.21-150500.33.51.1
    • ocfs2-kmp-default >= 5.14.21-150500.55.62.2
    • ocfs2-kmp-rt >= 5.14.21-150500.13.52.1
    • reiserfs-kmp-64kb >= 5.14.21-150500.55.62.2
    • reiserfs-kmp-azure >= 5.14.21-150500.33.51.1
    • reiserfs-kmp-default >= 5.14.21-150500.55.62.2
    • reiserfs-kmp-rt >= 5.14.21-150500.13.52.1
    		 Patchnames:
    openSUSE-SLE-15.5-2024-1644
    openSUSE-SLE-15.5-2024-1659
    openSUSE-SLE-15.5-2024-1663
    openSUSE Leap Micro 5.5
    • kernel-default >= 5.14.21-150500.55.62.2
    • kernel-default-base >= 5.14.21-150500.55.62.2.150500.6.27.2
    • kernel-rt >= 5.14.21-150500.13.52.1
    		 Patchnames:
    openSUSE-Leap-Micro-5.5-2024-1659
    openSUSE-Leap-Micro-5.5-2024-1663

    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.
    SLES15-SP5-CHOST-BYOS-Aliyun kernel-default In progress
    SLES15-SP5-CHOST-BYOS-Azure kernel-default In progress
    SLES15-SP5-CHOST-BYOS-EC2 kernel-default In progress
    SLES15-SP5-CHOST-BYOS-GCE kernel-default In progress
    SLES15-SP5-CHOST-BYOS-SAP-CCloud kernel-default In progress
    SUSE Enterprise Storage 7.1 kernel-default Affected
    SUSE Enterprise Storage 7.1 kernel-source Affected
    SUSE Linux Enterprise Desktop 15 SP5 kernel-64kb Released
    SUSE Linux Enterprise Desktop 15 SP5 kernel-default Released
    SUSE Linux Enterprise Desktop 15 SP5 kernel-default-base Released
    SUSE Linux Enterprise Desktop 15 SP5 kernel-docs Released
    SUSE Linux Enterprise Desktop 15 SP5 kernel-obs-build Released
    SUSE Linux Enterprise Desktop 15 SP5 kernel-source Released
    SUSE Linux Enterprise Desktop 15 SP5 kernel-syms Released
    SUSE Linux Enterprise Desktop 15 SP5 kernel-zfcpdump Released
    SUSE Linux Enterprise Desktop 15 SP6 kernel-default Not affected
    SUSE Linux Enterprise Desktop 15 SP6 kernel-source Not affected
    SUSE Linux Enterprise High Availability Extension 15 SP5 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 SP5 kernel-64kb Released
    SUSE Linux Enterprise High Performance Computing 15 SP5 kernel-azure Released
    SUSE Linux Enterprise High Performance Computing 15 SP5 kernel-default Released
    SUSE Linux Enterprise High Performance Computing 15 SP5 kernel-default-base Released
    SUSE Linux Enterprise High Performance Computing 15 SP5 kernel-docs Released
    SUSE Linux Enterprise High Performance Computing 15 SP5 kernel-obs-build Released
    SUSE Linux Enterprise High Performance Computing 15 SP5 kernel-source Released
    SUSE Linux Enterprise High Performance Computing 15 SP5 kernel-source-azure Released
    SUSE Linux Enterprise High Performance Computing 15 SP5 kernel-syms Released
    SUSE Linux Enterprise High Performance Computing 15 SP5 kernel-syms-azure Released
    SUSE Linux Enterprise High Performance Computing 15 SP5 kernel-zfcpdump Released
    SUSE Linux Enterprise High Performance Computing 15 SP6 kernel-default Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP6 kernel-source Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP6 kernel-source-azure Not affected
    SUSE Linux Enterprise Live Patching 15 SP5 kernel-default Released
    SUSE Linux Enterprise Live Patching 15 SP5 kernel-livepatch-SLE15-SP5-RT_Update_14 Released
    SUSE Linux Enterprise Live Patching 15 SP5 kernel-livepatch-SLE15-SP5_Update_13 Released
    SUSE Linux Enterprise Micro 5.1 kernel-default Affected
    SUSE Linux Enterprise Micro 5.1 kernel-rt Affected
    SUSE Linux Enterprise Micro 5.1 kernel-source-rt Affected
    SUSE Linux Enterprise Micro 5.2 kernel-default Affected
    SUSE Linux Enterprise Micro 5.2 kernel-rt Affected
    SUSE Linux Enterprise Micro 5.2 kernel-source-rt Affected
    SUSE Linux Enterprise Micro 5.3 kernel-default Affected
    SUSE Linux Enterprise Micro 5.3 kernel-rt Affected
    SUSE Linux Enterprise Micro 5.3 kernel-source-rt Affected
    SUSE Linux Enterprise Micro 5.4 kernel-default Affected
    SUSE Linux Enterprise Micro 5.4 kernel-rt Affected
    SUSE Linux Enterprise Micro 5.4 kernel-source-rt Affected
    SUSE Linux Enterprise Micro 5.5 kernel-default Released
    SUSE Linux Enterprise Micro 5.5 kernel-default-base Released
    SUSE Linux Enterprise Micro 5.5 kernel-rt Released
    SUSE Linux Enterprise Micro 5.5 kernel-source-rt Released
    SUSE Linux Enterprise Module for Basesystem 15 SP5 kernel-64kb Released
    SUSE Linux Enterprise Module for Basesystem 15 SP5 kernel-default Released
    SUSE Linux Enterprise Module for Basesystem 15 SP5 kernel-default-base Released
    SUSE Linux Enterprise Module for Basesystem 15 SP5 kernel-source Released
    SUSE Linux Enterprise Module for Basesystem 15 SP5 kernel-zfcpdump Released
    SUSE Linux Enterprise Module for Basesystem 15 SP6 kernel-default Not affected
    SUSE Linux Enterprise Module for Basesystem 15 SP6 kernel-source Not affected
    SUSE Linux Enterprise Module for Development Tools 15 SP5 kernel-default Released
    SUSE Linux Enterprise Module for Development Tools 15 SP5 kernel-docs Released
    SUSE Linux Enterprise Module for Development Tools 15 SP5 kernel-obs-build Released
    SUSE Linux Enterprise Module for Development Tools 15 SP5 kernel-source Released
    SUSE Linux Enterprise Module for Development Tools 15 SP5 kernel-syms Released
    SUSE Linux Enterprise Module for Development Tools 15 SP6 kernel-default Not affected
    SUSE Linux Enterprise Module for Development Tools 15 SP6 kernel-source Not affected
    SUSE Linux Enterprise Module for Legacy 15 SP5 kernel-default Released
    SUSE Linux Enterprise Module for Public Cloud 15 SP5 kernel-azure Released
    SUSE Linux Enterprise Module for Public Cloud 15 SP5 kernel-source-azure Released
    SUSE Linux Enterprise Module for Public Cloud 15 SP5 kernel-syms-azure Released
    SUSE Linux Enterprise Module for Public Cloud 15 SP6 kernel-source-azure Not affected
    SUSE Linux Enterprise Real Time 12 SP5 kernel-source-rt Not affected
    SUSE Linux Enterprise Real Time 15 SP5 kernel-rt Released
    SUSE Linux Enterprise Real Time 15 SP5 kernel-rt_debug Released
    SUSE Linux Enterprise Real Time 15 SP5 kernel-source-rt Released
    SUSE Linux Enterprise Real Time 15 SP5 kernel-syms-rt Released
    SUSE Linux Enterprise Real Time 15 SP6 kernel-source-rt 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 15 SP5 kernel-64kb Released
    SUSE Linux Enterprise Server 15 SP5 kernel-azure Released
    SUSE Linux Enterprise Server 15 SP5 kernel-default Released
    SUSE Linux Enterprise Server 15 SP5 kernel-default-base Released
    SUSE Linux Enterprise Server 15 SP5 kernel-docs Released
    SUSE Linux Enterprise Server 15 SP5 kernel-obs-build Released
    SUSE Linux Enterprise Server 15 SP5 kernel-source Released
    SUSE Linux Enterprise Server 15 SP5 kernel-source-azure Released
    SUSE Linux Enterprise Server 15 SP5 kernel-syms Released
    SUSE Linux Enterprise Server 15 SP5 kernel-syms-azure Released
    SUSE Linux Enterprise Server 15 SP5 kernel-zfcpdump Released
    SUSE Linux Enterprise Server 15 SP6 kernel-default Not affected
    SUSE Linux Enterprise Server 15 SP6 kernel-source Not affected
    SUSE Linux Enterprise Server 15 SP6 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 SP5 kernel-64kb Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP5 kernel-azure Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP5 kernel-default Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP5 kernel-default-base Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP5 kernel-docs Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP5 kernel-obs-build Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP5 kernel-source Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP5 kernel-source-azure Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP5 kernel-syms Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP5 kernel-syms-azure Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP5 kernel-zfcpdump Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP6 kernel-default Not affected
    SUSE Linux Enterprise Server for SAP Applications 15 SP6 kernel-source Not affected
    SUSE Linux Enterprise Server for SAP Applications 15 SP6 kernel-source-azure Not affected
    SUSE Linux Enterprise Workstation Extension 15 SP5 kernel-default Released
    SUSE Manager Proxy 4.3 kernel-default Affected
    SUSE Manager Proxy 4.3 kernel-source Affected
    SUSE Manager Retail Branch Server 4.3 kernel-default Affected
    SUSE Manager Retail Branch Server 4.3 kernel-source Affected
    SUSE Manager Server 4.3 kernel-default Affected
    SUSE Manager Server 4.3 kernel-source Affected
    SUSE Real Time Module 15 SP5 kernel-rt Released
    SUSE Real Time Module 15 SP5 kernel-rt_debug Released
    SUSE Real Time Module 15 SP5 kernel-source-rt Released
    SUSE Real Time Module 15 SP5 kernel-syms-rt Released
    SUSE Real Time Module 15 SP6 kernel-source-rt Not affected
    openSUSE Leap 15.5 dtb-aarch64 Released
    openSUSE Leap 15.5 dtb-armv7l Released
    openSUSE Leap 15.5 kernel-64kb Released
    openSUSE Leap 15.5 kernel-azure Released
    openSUSE Leap 15.5 kernel-debug Released
    openSUSE Leap 15.5 kernel-default Released
    openSUSE Leap 15.5 kernel-docs Released
    openSUSE Leap 15.5 kernel-kvmsmall Released
    openSUSE Leap 15.5 kernel-lpae Released
    openSUSE Leap 15.5 kernel-obs-build Released
    openSUSE Leap 15.5 kernel-obs-qa Released
    openSUSE Leap 15.5 kernel-source Released
    openSUSE Leap 15.5 kernel-source-azure Released
    openSUSE Leap 15.5 kernel-source-rt Already fixed
    openSUSE Leap 15.5 kernel-syms Released
    openSUSE Leap 15.5 kernel-syms-azure Released
    openSUSE Leap 15.5 kernel-zfcpdump Released
    openSUSE Leap 15.6 kernel-default Not affected
    openSUSE Leap 15.6 kernel-source Not affected
    openSUSE Leap 15.6 kernel-source-azure Not affected
    openSUSE Leap 15.6 kernel-source-rt Not affected
    Products under Long Term Service Pack support and receiving important and critical security fixes.
    SUSE Linux Enterprise Desktop 15 SP4 kernel-source Affected
    SUSE Linux Enterprise High Performance Computing 15 SP2 kernel-source Affected
    SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS kernel-source Affected
    SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS kernel-default Affected
    SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS kernel-source Affected
    SUSE Linux Enterprise High Performance Computing 15 SP3 kernel-source Affected
    SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS kernel-source Affected
    SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS kernel-default Affected
    SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS kernel-source Affected
    SUSE Linux Enterprise High Performance Computing 15 SP4 kernel-source Affected
    SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS kernel-default Affected
    SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS kernel-source Affected
    SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS kernel-default Affected
    SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS kernel-source Affected
    SUSE Linux Enterprise Module for Basesystem 15 SP2 kernel-source Affected
    SUSE Linux Enterprise Module for Basesystem 15 SP3 kernel-source Affected
    SUSE Linux Enterprise Module for Basesystem 15 SP4 kernel-source Affected
    SUSE Linux Enterprise Module for Development Tools 15 SP2 kernel-source Affected
    SUSE Linux Enterprise Module for Development Tools 15 SP3 kernel-source Affected
    SUSE Linux Enterprise Module for Development Tools 15 SP4 kernel-source 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 15 SP2 kernel-source Affected
    SUSE Linux Enterprise Server 15 SP2-LTSS kernel-default Affected
    SUSE Linux Enterprise Server 15 SP2-LTSS kernel-source Affected
    SUSE Linux Enterprise Server 15 SP3 kernel-source Affected
    SUSE Linux Enterprise Server 15 SP3-LTSS kernel-default Affected
    SUSE Linux Enterprise Server 15 SP3-LTSS kernel-source Affected
    SUSE Linux Enterprise Server 15 SP4 kernel-source Affected
    SUSE Linux Enterprise Server 15 SP4-LTSS kernel-default Affected
    SUSE Linux Enterprise Server 15 SP4-LTSS kernel-source Affected
    SUSE Linux Enterprise Server for SAP Applications 15 SP2 kernel-default Affected
    SUSE Linux Enterprise Server for SAP Applications 15 SP2 kernel-source Affected
    SUSE Linux Enterprise Server for SAP Applications 15 SP3 kernel-default Affected
    SUSE Linux Enterprise Server for SAP Applications 15 SP3 kernel-source Affected
    SUSE Linux Enterprise Server for SAP Applications 15 SP4 kernel-default Affected
    SUSE Linux Enterprise Server for SAP Applications 15 SP4 kernel-source 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 Enterprise Storage 6 kernel-source Not affected
    SUSE Enterprise Storage 7 kernel-source 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 Affected
    SUSE Linux Enterprise Desktop 15 SP3 kernel-source 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 Real Time 15 SP2 kernel-source 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 SP4 kernel-source Affected
    SUSE Linux Enterprise Real Time 15 SP4 kernel-source-rt 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 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 Affected
    SUSE Linux Enterprise Server 15 SP3-BCL kernel-source 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 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 Manager Proxy 4.0 kernel-source Not affected
    SUSE Manager Proxy 4.1 kernel-source Affected
    SUSE Manager Proxy 4.2 kernel-source Affected
    SUSE Manager Retail Branch Server 4.0 kernel-source Not affected
    SUSE Manager Retail Branch Server 4.1 kernel-source Affected
    SUSE Manager Retail Branch Server 4.2 kernel-source Affected
    SUSE Manager Server 4.0 kernel-source Not affected
    SUSE Manager Server 4.1 kernel-source Affected
    SUSE Manager Server 4.2 kernel-source 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-source-rt Affected
    SUSE Real Time Module 15 SP4 kernel-source-rt Affected
    Container Status
    suse/hpc/warewulf4-x86_64/sle-hpc-node kernel-defaultIn progress
    suse/sles/15.5/libguestfs-tools:0.58.0 kernel-kvmsmallIn progress
    bci/bci-sle15-kernel-module-devel kernel-symsReleased

    SUSE Timeline for this CVE

    CVE page created: Sun Apr 28 16:00:12 2024
    CVE page last modified: Thu May 16 11:39:16 2024