Use-after-free in Linux kernel - CVE-2026-64423

Vulnerability identifier: #VU139518

CSH Severity: Low

CVSS v4: 6.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2026-64423

CWE-ID: CWE-416

Exploitation vector: Local access

Exploit availability: No public exploit available

The vulnerability allows a local user to cause a denial of service.

The vulnerability exists due to a use-after-free in the IGMP multicast group handling in net/ipv4/igmp.c when destroying a device while concurrent RCU readers traverse the multicast hash table. A local user can trigger multicast group membership operations and concurrent network processing to cause a denial of service.

The issue occurs because multicast group entries can remain reachable through the device multicast hash table during RCU reclamation.

Linux kernel
SUSE Linux Enterprise Server for SAP Applications 15
SUSE Linux Enterprise High Performance Computing 15
SUSE Linux Enterprise Real Time 15
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise High Performance Computing 12
SUSE Linux Enterprise Server for SAP Applications 12
SUSE Linux Enterprise Server 12
SUSE Linux Enterprise Desktop 15
SUSE Linux Enterprise High Availability Extension 15
SUSE Linux Enterprise Workstation Extension 15
SUSE Linux Enterprise Micro
SUSE Linux Enterprise Live Patching
Basesystem Module
Public Cloud Module
Legacy Module
Development Tools Module
openSUSE Leap
Ubuntu
kernel-livepatch-6_4_0-150700_53_81-default
kernel-livepatch-6_4_0-150700_53_81-default-debuginfo
kernel-livepatch-SLE15-SP7_Update_21-debugsource
kgraft-patch-4_12_14-122_323-default
kernel-livepatch-SLE15-SP4_Update_58-debugsource
kernel-livepatch-5_14_21-150400_24_235-default-debuginfo
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kernel-livepatch-SLE15-SP7-RT_Update_16-debugsource
kernel-livepatch-SLE15-SP7-RT_Update_15-debugsource
kernel-azure-devel-debuginfo
kernel-source
reiserfs-kmp-default
reiserfs-kmp-default-debuginfo
kernel-default-livepatch
kernel-obs-build-debugsource
kernel-default-livepatch-devel
kernel-azure
kernel-azure-devel
kernel-azure-debugsource
kernel-azure-debuginfo
kernel-default-extra-debuginfo
kernel-default-extra
kernel-zfcpdump
kernel-syms
gfs2-kmp-default
cluster-md-kmp-default
kernel-default-debuginfo
ocfs2-kmp-default-debuginfo
dlm-kmp-default-debuginfo
ocfs2-kmp-default
gfs2-kmp-default-debuginfo
dlm-kmp-default
cluster-md-kmp-default-debuginfo
kernel-default-debugsource
kernel-default
kernel-default-devel-debuginfo
kernel-default-devel
kernel-macros
kernel-devel
kernel-zfcpdump-debugsource
kernel-zfcpdump-debuginfo
kernel-64kb
kernel-64kb-debuginfo
kernel-64kb-devel
kernel-64kb-devel-debuginfo
kernel-64kb-debugsource
kernel-docs
kernel-obs-build
kernel-default-base
kernel-livepatch-5_14_21-150400_24_214-default-debuginfo
kernel-livepatch-SLE15-SP4_Update_53-debugsource
kernel-livepatch-5_14_21-150400_24_214-default
kernel-livepatch-6_4_0-150700_7_51-rt-debuginfo
kernel-livepatch-6_4_0-150700_7_51-rt
kernel-livepatch-SLE15-SP7-RT_Update_14-debugsource
linux (Ubuntu package)
linux-gcp-7.0 (Ubuntu package)
linux-oem-7.0 (Ubuntu package)
kernel-livepatch-5_14_21-150400_24_209-default
kernel-livepatch-5_14_21-150400_24_209-default-debuginfo
kernel-livepatch-SLE15-SP4_Update_52-debugsource
kernel-livepatch-5_14_21-150500_55_163-default-debuginfo
kernel-livepatch-5_14_21-150500_55_163-default
kernel-livepatch-SLE15-SP5_Update_39-debugsource
kernel-livepatch-6_4_0-150700_7_44-rt-debuginfo
kernel-livepatch-SLE15-SP7_Update_13-debugsource
kernel-livepatch-6_4_0-150700_7_44-rt
kernel-livepatch-6_4_0-150700_53_45-default-debuginfo
kernel-livepatch-SLE15-SP7-RT_Update_13-debugsource
kernel-livepatch-6_4_0-150700_53_45-default
kernel-livepatch-SLE15-SP4_Update_51-debugsource
kernel-livepatch-5_14_21-150400_24_205-default
kernel-livepatch-5_14_21-150400_24_205-default-debuginfo
kernel-livepatch-6_4_0-150700_7_40-rt-debuginfo
kernel-livepatch-SLE15-SP7-RT_Update_12-debugsource
kernel-livepatch-6_4_0-150700_7_40-rt
kgraft-patch-4_12_14-122_296-default
kernel-livepatch-SLE15-SP4_Update_49-debugsource
kernel-livepatch-SLE15-SP4_Update_50-debugsource
kernel-livepatch-5_14_21-150400_24_197-default-debuginfo
kernel-livepatch-5_14_21-150400_24_200-default-debuginfo
kernel-livepatch-5_14_21-150400_24_200-default
kernel-livepatch-5_14_21-150400_24_197-default
kernel-livepatch-5_14_21-150500_55_144-default-debuginfo
kernel-livepatch-5_14_21-150500_55_141-default
kernel-livepatch-5_14_21-150500_55_141-default-debuginfo
kernel-livepatch-5_14_21-150500_55_144-default
kernel-livepatch-SLE15-SP5_Update_37-debugsource
kernel-livepatch-SLE15-SP5_Update_36-debugsource
kernel-livepatch-SLE15-SP7-RT_Update_10-debugsource
kernel-livepatch-6_4_0-150700_7_37-rt
kernel-livepatch-6_4_0-150700_7_34-rt-debuginfo
kernel-livepatch-6_4_0-150700_7_37-rt-debuginfo
kernel-livepatch-SLE15-SP7-RT_Update_11-debugsource
kernel-livepatch-6_4_0-150700_7_34-rt
kernel-livepatch-5_14_21-150400_24_194-default
kernel-livepatch-SLE15-SP4_Update_48-debugsource
kernel-livepatch-5_14_21-150400_24_194-default-debuginfo
kernel-livepatch-6_4_0-150700_7_31-rt-debuginfo
kernel-livepatch-SLE15-SP7-RT_Update_9-debugsource
kernel-livepatch-6_4_0-150700_7_31-rt
kernel-livepatch-5_14_21-150500_55_136-default-debuginfo
kernel-livepatch-SLE15-SP5_Update_35-debugsource
kernel-livepatch-5_14_21-150500_55_136-default
kernel-livepatch-SLE15-SP7-RT_Update_7-debugsource
kernel-livepatch-SLE15-SP7-RT_Update_8-debugsource
kernel-livepatch-6_4_0-150700_7_25-rt
kernel-livepatch-6_4_0-150700_7_28-rt
kernel-livepatch-6_4_0-150700_7_28-rt-debuginfo
kernel-livepatch-6_4_0-150700_7_25-rt-debuginfo
kernel-livepatch-5_14_21-150400_24_187-default
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kernel-livepatch-SLE15-SP4_Update_46-debugsource
kernel-livepatch-5_14_21-150400_24_184-default-debuginfo
kernel-livepatch-5_14_21-150400_24_184-default
kernel-livepatch-5_14_21-150400_24_187-default-debuginfo
kernel-livepatch-5_14_21-150500_55_127-default-debuginfo
kernel-livepatch-SLE15-SP5_Update_33-debugsource
kernel-livepatch-5_14_21-150500_55_133-default
kernel-livepatch-SLE15-SP5_Update_32-debugsource
kernel-livepatch-SLE15-SP5_Update_34-debugsource
kernel-livepatch-5_14_21-150500_55_133-default-debuginfo
kernel-livepatch-5_14_21-150500_55_130-default
kernel-livepatch-5_14_21-150500_55_130-default-debuginfo
kernel-livepatch-5_14_21-150500_55_127-default
kernel-livepatch-SLE15-SP7-RT_Update_6-debugsource
kernel-livepatch-6_4_0-150700_7_22-rt-debuginfo
kernel-livepatch-6_4_0-150700_7_22-rt
kernel-livepatch-6_4_0-150600_23_73-default-debuginfo
kernel-livepatch-SLE15-SP6_Update_16-debugsource
kernel-livepatch-6_4_0-150600_23_73-default
kernel-livepatch-6_4_0-150700_7_19-rt
kernel-livepatch-6_4_0-150700_7_19-rt-debuginfo
kernel-livepatch-SLE15-SP7-RT_Update_5-debugsource
kernel-livepatch-5_14_21-150500_55_124-default
kernel-livepatch-SLE15-SP5_Update_31-debugsource
kernel-livepatch-5_14_21-150500_55_124-default-debuginfo
kgraft-patch-4_12_14-122_272-default
kernel-livepatch-5_14_21-150400_24_179-default-debuginfo
kernel-livepatch-5_14_21-150400_24_179-default
kernel-livepatch-SLE15-SP4_Update_45-debugsource
kernel-livepatch-6_4_0-150700_7_16-rt-debuginfo
kernel-livepatch-SLE15-SP7-RT_Update_3-debugsource
kernel-livepatch-6_4_0-150700_7_16-rt
kernel-livepatch-6_4_0-150700_7_13-rt
kernel-livepatch-6_4_0-150700_7_13-rt-debuginfo
kernel-livepatch-SLE15-SP7-RT_Update_4-debugsource
kernel-livepatch-SLE15-SP5_Update_30-debugsource
kernel-livepatch-5_14_21-150500_55_121-default-debuginfo
kernel-livepatch-5_14_21-150500_55_121-default
kernel-livepatch-SLE15-SP4_Update_44-debugsource
kernel-livepatch-5_14_21-150400_24_176-default
kernel-livepatch-5_14_21-150400_24_176-default-debuginfo
kernel-livepatch-5_14_21-150400_24_173-default
kernel-livepatch-SLE15-SP4_Update_43-debugsource
kernel-livepatch-5_14_21-150400_24_173-default-debuginfo

Install security update from vendor's repository.

Linux kernel - update to 7.0 rc3
kernel-livepatch-6_4_0-150700_53_81-default - update to 1-150700.15.3.1
kernel-livepatch-6_4_0-150700_53_81-default-debuginfo - update to 1-150700.15.3.1
kernel-livepatch-SLE15-SP7_Update_21-debugsource - update to 1-150700.15.3.1
kgraft-patch-4_12_14-122_323-default - update to 2-2.1
kernel-livepatch-SLE15-SP4_Update_58-debugsource - update to 2-150400.2.1
kernel-livepatch-5_14_21-150400_24_235-default-debuginfo - update to 2-150400.2.1
kernel-livepatch-5_14_21-150400_24_235-default - update to 2-150400.2.1
kernel-livepatch-SLE15-SP5_Update_44-debugsource - update to 2-150500.2.1
kernel-livepatch-5_14_21-150500_55_182-default-debuginfo - update to 2-150500.2.1
kernel-livepatch-5_14_21-150500_55_182-default - update to 2-150500.2.1
kernel-livepatch-SLE15-SP7-RT_Update_19-debugsource - update to 2-150700.2.1
kernel-livepatch-6_4_0-150700_7_67-rt - update to 2-150700.2.1
kernel-livepatch-6_4_0-150700_7_67-rt-debuginfo - update to 2-150700.2.1
kernel-livepatch-SLE15-SP7-RT_Update_18-debugsource - update to 2-150700.2.1
kernel-livepatch-6_4_0-150700_7_72-rt-debuginfo - update to 2-150700.2.1
kernel-livepatch-6_4_0-150700_7_72-rt - update to 2-150700.2.1
kernel-livepatch-5_14_21-150400_24_228-default-debuginfo - update to 3-150400.2.1
kernel-livepatch-5_14_21-150400_24_228-default - update to 3-150400.2.1
kernel-livepatch-SLE15-SP4_Update_57-debugsource - update to 3-150400.2.1
kernel-livepatch-6_4_0-150700_7_62-rt - update to 4-150700.2.1
kernel-livepatch-SLE15-SP7-RT_Update_17-debugsource - update to 4-150700.2.1
kernel-livepatch-6_4_0-150700_7_62-rt-debuginfo - update to 4-150700.2.1
kernel-livepatch-SLE15-SP4_Update_54-debugsource - update to 5-150400.2.1
kernel-livepatch-5_14_21-150400_24_219-default - update to 5-150400.2.1
kernel-livepatch-5_14_21-150400_24_225-default - update to 5-150400.2.1
kernel-livepatch-5_14_21-150400_24_225-default-debuginfo - update to 5-150400.2.1
kernel-livepatch-SLE15-SP4_Update_56-debugsource - update to 5-150400.2.1
kernel-livepatch-5_14_21-150400_24_219-default-debuginfo - update to 5-150400.2.1
kernel-livepatch-5_14_21-150400_24_222-default - update to 5-150400.2.1
kernel-livepatch-5_14_21-150400_24_222-default-debuginfo - update to 5-150400.2.1
kernel-livepatch-SLE15-SP4_Update_55-debugsource - update to 5-150400.2.1
kernel-livepatch-6_4_0-150700_7_59-rt-debuginfo - update to 5-150700.2.1
kernel-livepatch-6_4_0-150700_7_59-rt - update to 5-150700.2.1
kernel-livepatch-6_4_0-150700_7_54-rt - update to 5-150700.2.1
kernel-livepatch-6_4_0-150700_7_54-rt-debuginfo - update to 5-150700.2.1
kernel-livepatch-SLE15-SP7-RT_Update_16-debugsource - update to 5-150700.2.1
kernel-livepatch-SLE15-SP7-RT_Update_15-debugsource - update to 5-150700.2.1
kernel-azure-devel-debuginfo - update to 6.4.0-150700.53.81.1
kernel-source - update to 6.4.0-150700.53.81.1
reiserfs-kmp-default - update to 6.4.0-150700.53.81.1
reiserfs-kmp-default-debuginfo - update to 6.4.0-150700.53.81.1
kernel-default-livepatch - update to 6.4.0-150700.53.81.1
kernel-obs-build-debugsource - update to 6.4.0-150700.53.81.1
kernel-default-livepatch-devel - update to 6.4.0-150700.53.81.1
kernel-azure - update to 6.4.0-150700.53.81.1
kernel-azure-devel - update to 6.4.0-150700.53.81.1
kernel-azure-debugsource - update to 6.4.0-150700.53.81.1
kernel-azure-debuginfo - update to 6.4.0-150700.53.81.1
kernel-default-extra-debuginfo - update to 6.4.0-150700.53.81.1
kernel-default-extra - update to 6.4.0-150700.53.81.1
kernel-zfcpdump - update to 6.4.0-150700.53.81.1
kernel-syms - update to 6.4.0-150700.53.81.1
gfs2-kmp-default - update to 6.4.0-150700.53.81.1
cluster-md-kmp-default - update to 6.4.0-150700.53.81.1
kernel-default-debuginfo - update to 6.4.0-150700.53.81.1
ocfs2-kmp-default-debuginfo - update to 6.4.0-150700.53.81.1
dlm-kmp-default-debuginfo - update to 6.4.0-150700.53.81.1
ocfs2-kmp-default - update to 6.4.0-150700.53.81.1
gfs2-kmp-default-debuginfo - update to 6.4.0-150700.53.81.1
dlm-kmp-default - update to 6.4.0-150700.53.81.1
cluster-md-kmp-default-debuginfo - update to 6.4.0-150700.53.81.1
kernel-default-debugsource - update to 6.4.0-150700.53.81.1
kernel-default - update to 6.4.0-150700.53.81.1
kernel-default-devel-debuginfo - update to 6.4.0-150700.53.81.1
kernel-default-devel - update to 6.4.0-150700.53.81.1
kernel-macros - update to 6.4.0-150700.53.81.1
kernel-devel - update to 6.4.0-150700.53.81.1
kernel-zfcpdump-debugsource - update to 6.4.0-150700.53.81.1
kernel-zfcpdump-debuginfo - update to 6.4.0-150700.53.81.1
kernel-64kb - update to 6.4.0-150700.53.81.1
kernel-64kb-debuginfo - update to 6.4.0-150700.53.81.1
kernel-64kb-devel - update to 6.4.0-150700.53.81.1
kernel-64kb-devel-debuginfo - update to 6.4.0-150700.53.81.1
kernel-64kb-debugsource - update to 6.4.0-150700.53.81.1
kernel-docs - update to 6.4.0-150700.53.81.1
kernel-obs-build - update to 6.4.0-150700.53.81.1
kernel-default-base - update to 6.4.0-150700.53.81.1.150700.17.45.1
kernel-livepatch-5_14_21-150400_24_214-default-debuginfo - update to 6-150400.2.1
kernel-livepatch-SLE15-SP4_Update_53-debugsource - update to 6-150400.2.1
kernel-livepatch-5_14_21-150400_24_214-default - update to 6-150400.2.1
kernel-livepatch-6_4_0-150700_7_51-rt-debuginfo - update to 6-150700.2.1
kernel-livepatch-6_4_0-150700_7_51-rt - update to 6-150700.2.1
kernel-livepatch-SLE15-SP7-RT_Update_14-debugsource - update to 6-150700.2.1
linux (Ubuntu package) - addressed in versions 7.0.0-31.31, 7.0.0-31.31.1, 7.0.0-31.31~24.04.1, 7.0.0-1006.7, 7.0.0-1011.11~24.04.1, 7.0.0-1012.12, 7.0.0-1012.12~24.04.1
linux-gcp-7.0 (Ubuntu package) - update to 7.0.0-1011.11~24.04.1
linux-oem-7.0 (Ubuntu package) - update to 7.0.0-1013.13
kernel-livepatch-5_14_21-150400_24_209-default - update to 7-150400.2.1
kernel-livepatch-5_14_21-150400_24_209-default-debuginfo - update to 7-150400.2.1
kernel-livepatch-SLE15-SP4_Update_52-debugsource - update to 7-150400.2.1
kernel-livepatch-5_14_21-150500_55_163-default-debuginfo - update to 7-150500.2.1
kernel-livepatch-5_14_21-150500_55_163-default - update to 7-150500.2.1
kernel-livepatch-SLE15-SP5_Update_39-debugsource - update to 7-150500.2.1
kernel-livepatch-6_4_0-150700_7_44-rt-debuginfo - update to 7-150700.2.1
kernel-livepatch-SLE15-SP7_Update_13-debugsource - update to 7-150700.2.1
kernel-livepatch-6_4_0-150700_7_44-rt - update to 7-150700.2.1
kernel-livepatch-6_4_0-150700_53_45-default-debuginfo - update to 7-150700.2.1
kernel-livepatch-SLE15-SP7-RT_Update_13-debugsource - update to 7-150700.2.1
kernel-livepatch-6_4_0-150700_53_45-default - update to 7-150700.2.1
kernel-livepatch-SLE15-SP4_Update_51-debugsource - update to 8-150400.2.1
kernel-livepatch-5_14_21-150400_24_205-default - update to 8-150400.2.1
kernel-livepatch-5_14_21-150400_24_205-default-debuginfo - update to 8-150400.2.1
kernel-livepatch-6_4_0-150700_7_40-rt-debuginfo - update to 8-150700.2.1
kernel-livepatch-SLE15-SP7-RT_Update_12-debugsource - update to 8-150700.2.1
kernel-livepatch-6_4_0-150700_7_40-rt - update to 8-150700.2.1
kgraft-patch-4_12_14-122_296-default - update to 9-2.1
kernel-livepatch-SLE15-SP4_Update_49-debugsource - update to 9-150400.2.1
kernel-livepatch-SLE15-SP4_Update_50-debugsource - update to 9-150400.2.1
kernel-livepatch-5_14_21-150400_24_197-default-debuginfo - update to 9-150400.2.1
kernel-livepatch-5_14_21-150400_24_200-default-debuginfo - update to 9-150400.2.1
kernel-livepatch-5_14_21-150400_24_200-default - update to 9-150400.2.1
kernel-livepatch-5_14_21-150400_24_197-default - update to 9-150400.2.1
kernel-livepatch-5_14_21-150500_55_144-default-debuginfo - update to 9-150500.2.1
kernel-livepatch-5_14_21-150500_55_141-default - update to 9-150500.2.1
kernel-livepatch-5_14_21-150500_55_141-default-debuginfo - update to 9-150500.2.1
kernel-livepatch-5_14_21-150500_55_144-default - update to 9-150500.2.1
kernel-livepatch-SLE15-SP5_Update_37-debugsource - update to 9-150500.2.1
kernel-livepatch-SLE15-SP5_Update_36-debugsource - update to 9-150500.2.1
kernel-livepatch-SLE15-SP7-RT_Update_10-debugsource - update to 9-150700.2.1
kernel-livepatch-6_4_0-150700_7_37-rt - update to 9-150700.2.1
kernel-livepatch-6_4_0-150700_7_34-rt-debuginfo - update to 9-150700.2.1
kernel-livepatch-6_4_0-150700_7_37-rt-debuginfo - update to 9-150700.2.1
kernel-livepatch-SLE15-SP7-RT_Update_11-debugsource - update to 9-150700.2.1
kernel-livepatch-6_4_0-150700_7_34-rt - update to 9-150700.2.1
kernel-livepatch-5_14_21-150400_24_194-default - update to 11-150400.2.1
kernel-livepatch-SLE15-SP4_Update_48-debugsource - update to 11-150400.2.1
kernel-livepatch-5_14_21-150400_24_194-default-debuginfo - update to 11-150400.2.1
kernel-livepatch-6_4_0-150700_7_31-rt-debuginfo - update to 11-150700.2.1
kernel-livepatch-SLE15-SP7-RT_Update_9-debugsource - update to 11-150700.2.1
kernel-livepatch-6_4_0-150700_7_31-rt - update to 11-150700.2.1
kernel-livepatch-5_14_21-150500_55_136-default-debuginfo - update to 12-150500.2.1
kernel-livepatch-SLE15-SP5_Update_35-debugsource - update to 12-150500.2.1
kernel-livepatch-5_14_21-150500_55_136-default - update to 12-150500.2.1
kernel-livepatch-SLE15-SP7-RT_Update_7-debugsource - update to 12-150700.2.1
kernel-livepatch-SLE15-SP7-RT_Update_8-debugsource - update to 12-150700.2.1
kernel-livepatch-6_4_0-150700_7_25-rt - update to 12-150700.2.1
kernel-livepatch-6_4_0-150700_7_28-rt - update to 12-150700.2.1
kernel-livepatch-6_4_0-150700_7_28-rt-debuginfo - update to 12-150700.2.1
kernel-livepatch-6_4_0-150700_7_25-rt-debuginfo - update to 12-150700.2.1
kernel-livepatch-5_14_21-150400_24_187-default - update to 13-150400.2.1
kernel-livepatch-SLE15-SP4_Update_47-debugsource - update to 13-150400.2.1
kernel-livepatch-SLE15-SP4_Update_46-debugsource - update to 13-150400.2.1
kernel-livepatch-5_14_21-150400_24_184-default-debuginfo - update to 13-150400.2.1
kernel-livepatch-5_14_21-150400_24_184-default - update to 13-150400.2.1
kernel-livepatch-5_14_21-150400_24_187-default-debuginfo - update to 13-150400.2.1
kernel-livepatch-5_14_21-150500_55_127-default-debuginfo - update to 13-150500.2.1
kernel-livepatch-SLE15-SP5_Update_33-debugsource - update to 13-150500.2.1
kernel-livepatch-5_14_21-150500_55_133-default - update to 13-150500.2.1
kernel-livepatch-SLE15-SP5_Update_32-debugsource - update to 13-150500.2.1
kernel-livepatch-SLE15-SP5_Update_34-debugsource - update to 13-150500.2.1
kernel-livepatch-5_14_21-150500_55_133-default-debuginfo - update to 13-150500.2.1
kernel-livepatch-5_14_21-150500_55_130-default - update to 13-150500.2.1
kernel-livepatch-5_14_21-150500_55_130-default-debuginfo - update to 13-150500.2.1
kernel-livepatch-5_14_21-150500_55_127-default - update to 13-150500.2.1
kernel-livepatch-SLE15-SP7-RT_Update_6-debugsource - update to 13-150700.2.1
kernel-livepatch-6_4_0-150700_7_22-rt-debuginfo - update to 13-150700.2.1
kernel-livepatch-6_4_0-150700_7_22-rt - update to 13-150700.2.1
kernel-livepatch-6_4_0-150600_23_73-default-debuginfo - update to 14-150600.2.1
kernel-livepatch-SLE15-SP6_Update_16-debugsource - update to 14-150600.2.1
kernel-livepatch-6_4_0-150600_23_73-default - update to 14-150600.2.1
kernel-livepatch-6_4_0-150700_7_19-rt - update to 14-150700.2.1
kernel-livepatch-6_4_0-150700_7_19-rt-debuginfo - update to 14-150700.2.1
kernel-livepatch-SLE15-SP7-RT_Update_5-debugsource - update to 14-150700.2.1
kernel-livepatch-5_14_21-150500_55_124-default - update to 16-150500.2.1
kernel-livepatch-SLE15-SP5_Update_31-debugsource - update to 16-150500.2.1
kernel-livepatch-5_14_21-150500_55_124-default-debuginfo - update to 16-150500.2.1
kgraft-patch-4_12_14-122_272-default - update to 17-2.1
kernel-livepatch-5_14_21-150400_24_179-default-debuginfo - update to 17-150400.2.1
kernel-livepatch-5_14_21-150400_24_179-default - update to 17-150400.2.1
kernel-livepatch-SLE15-SP4_Update_45-debugsource - update to 17-150400.2.1
kernel-livepatch-6_4_0-150700_7_16-rt-debuginfo - update to 17-150700.2.1
kernel-livepatch-SLE15-SP7-RT_Update_3-debugsource - update to 17-150700.2.1
kernel-livepatch-6_4_0-150700_7_16-rt - update to 17-150700.2.1
kernel-livepatch-6_4_0-150700_7_13-rt - update to 17-150700.2.1
kernel-livepatch-6_4_0-150700_7_13-rt-debuginfo - update to 17-150700.2.1
kernel-livepatch-SLE15-SP7-RT_Update_4-debugsource - update to 17-150700.2.1
kernel-livepatch-SLE15-SP5_Update_30-debugsource - update to 18-150500.2.1
kernel-livepatch-5_14_21-150500_55_121-default-debuginfo - update to 18-150500.2.1
kernel-livepatch-5_14_21-150500_55_121-default - update to 18-150500.2.1
kernel-livepatch-SLE15-SP4_Update_44-debugsource - update to 19-150400.2.1
kernel-livepatch-5_14_21-150400_24_176-default - update to 19-150400.2.1
kernel-livepatch-5_14_21-150400_24_176-default-debuginfo - update to 19-150400.2.1
kernel-livepatch-5_14_21-150400_24_173-default - update to 20-150400.2.1
kernel-livepatch-SLE15-SP4_Update_43-debugsource - update to 20-150400.2.1
kernel-livepatch-5_14_21-150400_24_173-default-debuginfo - update to 20-150400.2.1

• https://git.kernel.org/stable/c/2ca18df1c2611f70eb3eb487e02ae85eb703b284
• https://git.kernel.org/stable/c/412ba7def06ffe974ba9a1d862b022362c54ffa5
• https://git.kernel.org/stable/c/5f42729d74bd6c61306d864423290d92962de4e1
• https://git.kernel.org/stable/c/76d030ac95e17f91d69a595f17ebc5979700cf9a
• https://git.kernel.org/stable/c/7993211bde166471dffac074dc965489f86531f8
• https://git.kernel.org/stable/c/8820b530cb2388503d7418228d03ba074bf7a03e
• https://git.kernel.org/stable/c/c6cb5f8ebe1c1a78710c19f102db9fe48b9e6ba9
• https://git.kernel.org/stable/c/f91883031e5a62877a29ce139442973cbea769f1

• Use-after-free in Linux kernel ipv4
• Ubuntu update for linux-oem-7.0
• Ubuntu update for linux
• Ubuntu update for linux-gcp-7.0
• SUSE update for the Linux Kernel (Live Patch 56 for SUSE Linux Enterprise 15 SP4)
• SUSE update for the Linux Kernel (Live Patch 13 for SUSE Linux Enterprise 15 SP7)
• SUSE update for the Linux Kernel (Live Patch 30 for SUSE Linux Enterprise 15 SP5)
• SUSE update for the Linux Kernel (Live Patch 57 for SUSE Linux Enterprise 15 SP4)
• SUSE update for the Linux Kernel
• SUSE update for the Linux Kernel (Live Patch 78 for SUSE Linux Enterprise 12 SP5)
• SUSE update for the Linux Kernel (Live Patch 39 for SUSE Linux Enterprise 15 SP5)
• SUSE update for the Linux Kernel (Live Patch 16 for SUSE Linux Enterprise 15 SP6)
• SUSE update for the Linux Kernel (Live Patch 32 for SUSE Linux Enterprise 15 SP5)
• SUSE update for the Linux Kernel (Live Patch 46 for SUSE Linux Enterprise 15 SP4)
• SUSE update for the Linux Kernel (Live Patch 58 for SUSE Linux Enterprise 15 SP4)
• SUSE update for the Linux Kernel (Live Patch 86 for SUSE Linux Enterprise 12 SP5)
• SUSE update for the Linux Kernel (Live Patch 44 for SUSE Linux Enterprise 15 SP5)
• SUSE update for the Linux Kernel RT (Live Patch 16 for SUSE Linux Enterprise 15 SP7)
• SUSE update for the Linux Kernel RT (Live Patch 18 for SUSE Linux Enterprise 15 SP7)
• SUSE update for the Linux Kernel RT (Live Patch 17 for SUSE Linux Enterprise 15 SP7)
• SUSE update for the Linux Kernel RT (Live Patch 19 for SUSE Linux Enterprise 15 SP7)