Use-after-free in Linux kernel - CVE-2026-64530

Vulnerability identifier: #VU139401

CSH Severity: Medium

CVSS v4: 6 [CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2026-64530

CWE-ID: CWE-416

Exploitation vector: Remote 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 tcf_qevent_handle in net/sched/cls_api.c when handling TC_ACT_CONSUMED during qevent processing of fragmented traffic. A local user can send specially crafted fragmented network traffic to trigger use of an skb after ownership has been transferred and cause a denial of service.

Exploitation requires RED qdisc qevents together with ct defragmentation and traffic that produces out-of-order fragments.

Linux kernel
Debian Linux
SUSE Linux Enterprise High Performance Computing 15
SUSE Linux Enterprise Server for SAP Applications 15
SUSE Linux Enterprise Real Time 15
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise Micro
SUSE Linux Micro
Red Hat Enterprise Linux for Real Time
Red Hat CodeReady Linux Builder for ARM 64
Red Hat CodeReady Linux Builder for Power, little endian
Red Hat Enterprise Linux for Real Time for NFV
Anolis OS
Red Hat Enterprise Linux for x86_64
Red Hat Enterprise Linux for IBM z Systems
Red Hat CodeReady Linux Builder for x86_64
Red Hat Enterprise Linux for Power, little endian
Red Hat Enterprise Linux for ARM 64
Red Hat Enterprise Linux Server - AUS
Red Hat Enterprise Linux for Power, little endian - Extended Update Support
Red Hat Enterprise Linux for x86_64 - Extended Update Support
SUSE Linux Enterprise Live Patching
openSUSE Leap
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions
kpatch-patch-4_18_0-477_143_1 (Red Hat package)
kpatch-patch-5_14_0-284_172_1 (Red Hat package)
kpatch-patch-5_14_0-687_10_1 (Red Hat package)
kpatch-patch-6_12_0-211_16_1 (Red Hat package)
kpatch-patch-5_14_0-427_126_1 (Red Hat package)
kpatch-patch-5_14_0-570_116_1 (Red Hat package)
kpatch-patch-4_18_0-477_130_1 (Red Hat package)
kpatch-patch-5_14_0-284_158_1 (Red Hat package)
kpatch-patch-5_14_0-427_113_1 (Red Hat package)
kpatch-patch-5_14_0-570_94_1 (Red Hat package)
kpatch-patch-4_18_0-477_120_1 (Red Hat package)
kpatch-patch-5_14_0-284_148_1 (Red Hat package)
kpatch-patch-4_18_0-477_107_1 (Red Hat package)
kpatch-patch-5_14_0-427_100_1 (Red Hat package)
kpatch-patch-5_14_0-570_66_1 (Red Hat package)
kpatch-patch-5_14_0-284_134_1 (Red Hat package)
kpatch-patch-5_14_0-570_39_1 (Red Hat package)
kpatch-patch-5_14_0-427_84_1 (Red Hat package)
kpatch-patch-4_18_0-477_97_1 (Red Hat package)
kpatch-patch-5_14_0-284_117_1 (Red Hat package)
kpatch-patch-5_14_0-427_68_2 (Red Hat package)
kpatch-patch-5_14_0-570_17_1 (Red Hat package)
kernel-livepatch-6_4_0-50-rt-debuginfo
kernel-livepatch-6_4_0-50-rt
kernel-livepatch-MICRO-6-0-RT_Update_27-debugsource
kernel-livepatch-SLE15-SP5_Update_43-debugsource
kernel-livepatch-5_14_21-150500_55_177-default
kernel-livepatch-5_14_21-150500_55_177-default-debuginfo
kernel-livepatch-SLE15-SP6_Update_29-debugsource
kernel-livepatch-6_4_0-150600_23_125-default
kernel-livepatch-6_4_0-150600_23_125-default-debuginfo
kernel-livepatch-6_4_0-150700_53_73-default-debuginfo
kernel-livepatch-6_4_0-150700_53_73-default
kernel-livepatch-SLE15-SP7_Update_19-debugsource
kernel-livepatch-6_4_0-48-rt
kernel-livepatch-MICRO-6-0-RT_Update_25-debugsource
kernel-livepatch-6_4_0-48-rt-debuginfo
kernel-livepatch-6_4_0-150700_53_66-default-debuginfo
kernel-livepatch-SLE15-SP7_Update_18-debugsource
kernel-livepatch-6_4_0-150700_53_66-default
kernel-livepatch-SLE15-SP7_Update_17-debugsource
kernel-livepatch-6_4_0-150700_53_63-default
kernel-livepatch-6_4_0-150700_53_63-default-debuginfo
kernel-livepatch-SLE15-SP7-RT_Update_17-debugsource
kernel-livepatch-6_4_0-150700_7_62-rt
kernel-livepatch-6_4_0-150700_7_62-rt-debuginfo
kernel (Red Hat package)
kernel-rt (Red Hat package)
kernel-abi-stablelists
kernel-doc
bpftool
kernel
kernel-core
kernel-cross-headers
kernel-debug
kernel-debug-core
kernel-debug-devel
kernel-debug-modules
kernel-debug-modules-extra
kernel-headers
python3-perf
perf
kernel-devel
kernel-tools-libs-devel
kernel-modules
kernel-modules-extra
kernel-tools
kernel-tools-libs
kernel-livepatch-SLE15-SP5_Update_42-debugsource
kernel-livepatch-5_14_21-150500_55_172-default-debuginfo
kernel-livepatch-5_14_21-150500_55_172-default
kernel-livepatch-5_14_21-150500_55_166-default
kernel-livepatch-5_14_21-150500_55_166-default-debuginfo
kernel-livepatch-SLE15-SP5_Update_41-debugsource
kernel-livepatch-5_14_21-150500_55_169-default-debuginfo
kernel-livepatch-5_14_21-150500_55_169-default
kernel-livepatch-SLE15-SP5_Update_40-debugsource
kernel-livepatch-6_4_0-150600_23_118-default-debuginfo
kernel-livepatch-SLE15-SP6_Update_28-debugsource
kernel-livepatch-6_4_0-150600_23_118-default
kernel-livepatch-6_4_0-150600_23_115-default
kernel-livepatch-6_4_0-150600_23_115-default-debuginfo
kernel-livepatch-SLE15-SP6_Update_27-debugsource
kernel-livepatch-6_4_0-150700_53_60-default
kernel-livepatch-6_4_0-150700_53_60-default-debuginfo
kernel-livepatch-6_4_0-150700_53_55-default
kernel-livepatch-SLE15-SP7_Update_16-debugsource
kernel-livepatch-SLE15-SP7_Update_15-debugsource
kernel-livepatch-6_4_0-150700_7_59-rt-debuginfo
kernel-livepatch-SLE15-SP7-RT_Update_16-debugsource
kernel-livepatch-6_4_0-150700_7_59-rt
kernel-livepatch-6_4_0-150700_7_54-rt
kernel-livepatch-6_4_0-150700_7_54-rt-debuginfo
kernel-livepatch-SLE15-SP7-RT_Update_15-debugsource
kernel-livepatch-6_4_0-150700_53_55-default-debuginfo
kernel-livepatch-SLE16_Update_14-debugsource
kernel-livepatch-6_12_0-160000_35-default-debuginfo
kernel-livepatch-6_12_0-160000_35-default
kernel-livepatch-6_4_0-150600_23_112-default
kernel-livepatch-6_4_0-150600_23_112-default-debuginfo
kernel-livepatch-SLE15-SP6_Update_26-debugsource
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kernel-livepatch-6_4_0-150600_23_109-default-debuginfo
kernel-livepatch-6_4_0-150600_23_109-default
kernel-livepatch-6_4_0-150700_53_52-default-debuginfo
kernel-livepatch-SLE15-SP7_Update_14-debugsource
kernel-livepatch-6_4_0-150700_53_52-default
kernel-livepatch-6_4_0-150700_7_51-rt
kernel-livepatch-SLE15-SP7-RT_Update_14-debugsource
kernel-livepatch-6_4_0-150700_7_51-rt-debuginfo
linux (Debian package)
kernel-livepatch-5_14_21-150500_55_163-default
kernel-livepatch-5_14_21-150500_55_163-default-debuginfo
kernel-livepatch-SLE15-SP5_Update_39-debugsource
kernel-livepatch-SLE15-SP6_Update_24-debugsource
kernel-livepatch-6_4_0-150600_23_103-default
kernel-livepatch-6_4_0-150600_23_103-default-debuginfo
kernel-livepatch-6_4_0-150700_7_44-rt
kernel-livepatch-6_4_0-150700_53_45-default
kernel-livepatch-6_4_0-150700_53_45-default-debuginfo
kernel-livepatch-6_4_0-150700_7_44-rt-debuginfo
kernel-livepatch-SLE15-SP7-RT_Update_13-debugsource
kernel-livepatch-SLE15-SP7_Update_13-debugsource
kernel-livepatch-5_14_21-150500_55_149-default
kernel-livepatch-SLE15-SP5_Update_38-debugsource
kernel-livepatch-5_14_21-150500_55_149-default-debuginfo
kernel-livepatch-6_4_0-150600_23_100-default-debuginfo
kernel-livepatch-6_4_0-150600_23_100-default
kernel-livepatch-SLE15-SP6_Update_23-debugsource
kernel-livepatch-SLE15-SP7_Update_12-debugsource
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
kernel-livepatch-6_4_0-150700_53_40-default
kernel-livepatch-6_4_0-150700_53_40-default-debuginfo
kernel-livepatch-SLE15-SP5_Update_36-debugsource
kernel-livepatch-SLE15-SP5_Update_37-debugsource
kernel-livepatch-5_14_21-150500_55_141-default-debuginfo
kernel-livepatch-5_14_21-150500_55_141-default
kernel-livepatch-5_14_21-150500_55_144-default-debuginfo
kernel-livepatch-5_14_21-150500_55_144-default
kernel-livepatch-SLE15-SP6_Update_21-debugsource
kernel-livepatch-6_4_0-150600_23_92-default
kernel-livepatch-6_4_0-150600_23_95-default
kernel-livepatch-6_4_0-150600_23_92-default-debuginfo
kernel-livepatch-6_4_0-150600_23_95-default-debuginfo
kernel-livepatch-SLE15-SP6_Update_22-debugsource
kernel-livepatch-6_4_0-150700_53_37-default
kernel-livepatch-6_4_0-150700_53_34-default
kernel-livepatch-6_4_0-150700_53_34-default-debuginfo
kernel-livepatch-SLE15-SP7_Update_10-debugsource
kernel-livepatch-6_4_0-150700_53_37-default-debuginfo
kernel-livepatch-SLE15-SP7-RT_Update_10-debugsource
kernel-livepatch-SLE15-SP7_Update_11-debugsource
kernel-livepatch-6_4_0-150700_7_34-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_37-rt
kernel-livepatch-SLE15-SP6_Update_20-debugsource
kernel-livepatch-6_4_0-150600_23_87-default-debuginfo
kernel-livepatch-6_4_0-150600_23_87-default
kernel-livepatch-SLE15-SP7-RT_Update_9-debugsource
kernel-livepatch-6_4_0-150700_53_31-default-debuginfo
kernel-livepatch-SLE15-SP7_Update_9-debugsource
kernel-livepatch-6_4_0-150700_53_31-default
kernel-livepatch-6_4_0-150700_7_31-rt-debuginfo
kernel-livepatch-6_4_0-150700_7_31-rt
kernel-livepatch-6_4_0-38-default
kernel-livepatch-MICRO-6-0_Update_14-debugsource
kernel-livepatch-6_4_0-38-default-debuginfo
kernel-livepatch-5_14_21-150500_55_136-default-debuginfo
kernel-livepatch-5_14_21-150500_55_136-default
kernel-livepatch-SLE15-SP5_Update_35-debugsource
kernel-livepatch-6_4_0-150600_23_81-default-debuginfo
kernel-livepatch-6_4_0-150600_23_84-default-debuginfo
kernel-livepatch-6_4_0-150600_23_81-default
kernel-livepatch-SLE15-SP6_Update_19-debugsource
kernel-livepatch-6_4_0-150600_23_84-default
kernel-livepatch-SLE15-SP6_Update_17-debugsource
kernel-livepatch-6_4_0-150600_23_78-default-debuginfo
kernel-livepatch-6_4_0-150600_23_78-default
kernel-livepatch-SLE15-SP6_Update_18-debugsource
kernel-livepatch-6_4_0-150700_53_22-default
kernel-livepatch-SLE15-SP7_Update_6-debugsource
kernel-livepatch-SLE15-SP7-RT_Update_8-debugsource
kernel-livepatch-6_4_0-150700_53_22-default-debuginfo
kernel-livepatch-SLE15-SP7-RT_Update_7-debugsource
kernel-livepatch-6_4_0-150700_7_25-rt
kernel-livepatch-6_4_0-150700_7_25-rt-debuginfo
kernel-livepatch-6_4_0-150700_53_25-default
kernel-livepatch-SLE15-SP7_Update_7-debugsource
kernel-livepatch-6_4_0-150700_7_28-rt
kernel-livepatch-6_4_0-150700_53_28-default-debuginfo
kernel-livepatch-SLE15-SP7_Update_8-debugsource
kernel-livepatch-6_4_0-150700_53_28-default
kernel-livepatch-6_4_0-150700_53_25-default-debuginfo
kernel-livepatch-6_4_0-150700_7_28-rt-debuginfo
kernel-livepatch-SLE15-SP5_Update_34-debugsource
kernel-livepatch-SLE15-SP5_Update_32-debugsource
kernel-livepatch-5_14_21-150500_55_127-default
kernel-livepatch-5_14_21-150500_55_127-default-debuginfo
kernel-livepatch-5_14_21-150500_55_130-default-debuginfo
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_133-default
kernel-livepatch-SLE15-SP5_Update_33-debugsource
kernel-livepatch-6_4_0-150700_7_22-rt-debuginfo
kernel-livepatch-6_4_0-150700_7_22-rt
kernel-livepatch-SLE15-SP7-RT_Update_6-debugsource
kernel-livepatch-6_4_0-150600_23_73-default-debuginfo
kernel-livepatch-6_4_0-150600_23_73-default
kernel-livepatch-SLE15-SP6_Update_16-debugsource
kernel-livepatch-6_4_0-150700_53_19-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-6_4_0-150700_53_19-default-debuginfo
kernel-livepatch-SLE15-SP7_Update_5-debugsource
kernel-livepatch-MICRO-6-0_Update_12-debugsource
kernel-livepatch-6_4_0-35-default
kernel-livepatch-6_4_0-35-default-debuginfo
kernel-livepatch-5_14_21-150500_55_124-default-debuginfo
kernel-livepatch-SLE15-SP5_Update_31-debugsource
kernel-livepatch-5_14_21-150500_55_124-default
kernel-livepatch-6_12_0-160000_6-default
kernel-livepatch-SLE16_Update_1-debugsource
kernel-livepatch-6_12_0-160000_6-default-debuginfo
kernel-livepatch-6_4_0-150600_23_70-default
kernel-livepatch-6_4_0-150600_23_70-default-debuginfo
kernel-livepatch-6_4_0-150600_23_65-default-debuginfo
kernel-livepatch-6_4_0-150600_23_65-default
kernel-livepatch-SLE15-SP6_Update_15-debugsource
kernel-livepatch-SLE15-SP6_Update_14-debugsource
kernel-livepatch-6_4_0-150700_53_16-default-debuginfo
kernel-livepatch-6_4_0-150700_7_16-rt
kernel-livepatch-SLE15-SP7-RT_Update_3-debugsource
kernel-livepatch-6_4_0-150700_53_11-default
kernel-livepatch-SLE15-SP7_Update_3-debugsource
kernel-livepatch-SLE15-SP7-RT_Update_4-debugsource
kernel-livepatch-6_4_0-150700_53_11-default-debuginfo
kernel-livepatch-6_4_0-150700_7_13-rt
kernel-livepatch-6_4_0-150700_7_13-rt-debuginfo
kernel-livepatch-6_4_0-150700_7_16-rt-debuginfo
kernel-livepatch-SLE15-SP7_Update_4-debugsource
kernel-livepatch-6_4_0-150700_53_16-default
kernel-livepatch-5_14_21-150500_55_121-default-debuginfo
kernel-livepatch-SLE15-SP5_Update_30-debugsource
kernel-livepatch-5_14_21-150500_55_121-default
kernel-livepatch-SLE15-SP5_Update_29-debugsource
kernel-livepatch-5_14_21-150500_55_116-default
kernel-livepatch-5_14_21-150500_55_116-default-debuginfo
kernel-livepatch-SLE15-SP6_Update_13-debugsource
kernel-livepatch-6_4_0-150600_23_60-default
kernel-livepatch-6_4_0-150600_23_60-default-debuginfo

Install security update from vendor's repository.

Linux kernel - update to 7.0 rc3
kpatch-patch-4_18_0-477_143_1 (Red Hat package) - update to 1-5.el8_8
kpatch-patch-5_14_0-284_172_1 (Red Hat package) - update to 1-6.el9_2
kpatch-patch-5_14_0-687_10_1 (Red Hat package) - update to 1-6.el9_8
kpatch-patch-6_12_0-211_16_1 (Red Hat package) - update to 1-6.el10_2
kpatch-patch-5_14_0-427_126_1 (Red Hat package) - update to 1-7.el9_4
kpatch-patch-5_14_0-570_116_1 (Red Hat package) - update to 1-7.el9_6
kpatch-patch-4_18_0-477_130_1 (Red Hat package) - update to 1-9.el8_8
kpatch-patch-5_14_0-284_158_1 (Red Hat package) - update to 1-9.el9_2
kpatch-patch-5_14_0-427_113_1 (Red Hat package) - update to 1-10.el9_4
kpatch-patch-5_14_0-570_94_1 (Red Hat package) - update to 1-10.el9_6
kpatch-patch-4_18_0-477_120_1 (Red Hat package) - update to 1-11.el8_8
kpatch-patch-5_14_0-284_148_1 (Red Hat package) - update to 1-11.el9_2
kpatch-patch-4_18_0-477_107_1 (Red Hat package) - update to 1-12.el8_8
kpatch-patch-5_14_0-427_100_1 (Red Hat package) - update to 1-12.el9_4
kpatch-patch-5_14_0-570_66_1 (Red Hat package) - update to 1-12.el9_6
kpatch-patch-5_14_0-284_134_1 (Red Hat package) - update to 1-13.el9_2
kpatch-patch-5_14_0-570_39_1 (Red Hat package) - update to 1-13.el9_6
kpatch-patch-5_14_0-427_84_1 (Red Hat package) - update to 1-14.el9_4
kpatch-patch-4_18_0-477_97_1 (Red Hat package) - update to 1-16.el8_8
kpatch-patch-5_14_0-284_117_1 (Red Hat package) - update to 1-19.el9_2
kpatch-patch-5_14_0-427_68_2 (Red Hat package) - update to 1-19.el9_4
kpatch-patch-5_14_0-570_17_1 (Red Hat package) - update to 1-22.el9_6
kernel-livepatch-6_4_0-50-rt-debuginfo - update to 2-1.1
kernel-livepatch-6_4_0-50-rt - update to 2-1.1
kernel-livepatch-MICRO-6-0-RT_Update_27-debugsource - update to 2-1.1
kernel-livepatch-SLE15-SP5_Update_43-debugsource - update to 2-150500.2.1
kernel-livepatch-5_14_21-150500_55_177-default - update to 2-150500.2.1
kernel-livepatch-5_14_21-150500_55_177-default-debuginfo - update to 2-150500.2.1
kernel-livepatch-SLE15-SP6_Update_29-debugsource - update to 2-150600.2.1
kernel-livepatch-6_4_0-150600_23_125-default - update to 2-150600.2.1
kernel-livepatch-6_4_0-150600_23_125-default-debuginfo - update to 2-150600.2.1
kernel-livepatch-6_4_0-150700_53_73-default-debuginfo - update to 2-150700.2.1
kernel-livepatch-6_4_0-150700_53_73-default - update to 2-150700.2.1
kernel-livepatch-SLE15-SP7_Update_19-debugsource - update to 2-150700.2.1
kernel-livepatch-6_4_0-48-rt - update to 3-1.1
kernel-livepatch-MICRO-6-0-RT_Update_25-debugsource - update to 3-1.1
kernel-livepatch-6_4_0-48-rt-debuginfo - update to 3-1.1
kernel-livepatch-6_4_0-150700_53_66-default-debuginfo - update to 3-150700.2.1
kernel-livepatch-SLE15-SP7_Update_18-debugsource - update to 3-150700.2.1
kernel-livepatch-6_4_0-150700_53_66-default - update to 3-150700.2.1
kernel-livepatch-SLE15-SP7_Update_17-debugsource - update to 3-150700.2.1
kernel-livepatch-6_4_0-150700_53_63-default - update to 3-150700.2.1
kernel-livepatch-6_4_0-150700_53_63-default-debuginfo - update to 3-150700.2.1
kernel-livepatch-SLE15-SP7-RT_Update_17-debugsource - update to 3-150700.2.1
kernel-livepatch-6_4_0-150700_7_62-rt - update to 3-150700.2.1
kernel-livepatch-6_4_0-150700_7_62-rt-debuginfo - update to 3-150700.2.1
kernel (Red Hat package) - addressed in versions 4.18.0-372.204.1.el8_6, 4.18.0-553.150.1.el8_10, 5.14.0-284.184.1.el9_2, 5.14.0-687.33.1.el9_8, 6.12.0-211.42.1.el10_2
kernel-rt (Red Hat package) - addressed in versions 4.18.0-553.150.1.rt7.491.el8_10, 5.14.0-284.184.1.rt14.469.el9_2
kernel-abi-stablelists - update to 4.18.0-553.150.1.0.1
kernel-doc - update to 4.18.0-553.150.1.0.1
bpftool - update to 4.18.0-553.150.1.0.1
kernel - update to 4.18.0-553.150.1.0.1
kernel-core - update to 4.18.0-553.150.1.0.1
kernel-cross-headers - update to 4.18.0-553.150.1.0.1
kernel-debug - update to 4.18.0-553.150.1.0.1
kernel-debug-core - update to 4.18.0-553.150.1.0.1
kernel-debug-devel - update to 4.18.0-553.150.1.0.1
kernel-debug-modules - update to 4.18.0-553.150.1.0.1
kernel-debug-modules-extra - update to 4.18.0-553.150.1.0.1
kernel-headers - update to 4.18.0-553.150.1.0.1
python3-perf - update to 4.18.0-553.150.1.0.1
perf - update to 4.18.0-553.150.1.0.1
kernel-devel - update to 4.18.0-553.150.1.0.1
kernel-tools-libs-devel - update to 4.18.0-553.150.1.0.1
kernel-modules - update to 4.18.0-553.150.1.0.1
kernel-modules-extra - update to 4.18.0-553.150.1.0.1
kernel-tools - update to 4.18.0-553.150.1.0.1
kernel-tools-libs - update to 4.18.0-553.150.1.0.1
kernel-livepatch-SLE15-SP5_Update_42-debugsource - update to 4-150500.2.1
kernel-livepatch-5_14_21-150500_55_172-default-debuginfo - update to 4-150500.2.1
kernel-livepatch-5_14_21-150500_55_172-default - update to 4-150500.2.1
kernel-livepatch-5_14_21-150500_55_166-default - update to 4-150500.2.1
kernel-livepatch-5_14_21-150500_55_166-default-debuginfo - update to 4-150500.2.1
kernel-livepatch-SLE15-SP5_Update_41-debugsource - update to 4-150500.2.1
kernel-livepatch-5_14_21-150500_55_169-default-debuginfo - update to 4-150500.2.1
kernel-livepatch-5_14_21-150500_55_169-default - update to 4-150500.2.1
kernel-livepatch-SLE15-SP5_Update_40-debugsource - update to 4-150500.2.1
kernel-livepatch-6_4_0-150600_23_118-default-debuginfo - update to 4-150600.2.1
kernel-livepatch-SLE15-SP6_Update_28-debugsource - update to 4-150600.2.1
kernel-livepatch-6_4_0-150600_23_118-default - update to 4-150600.2.1
kernel-livepatch-6_4_0-150600_23_115-default - update to 4-150600.2.1
kernel-livepatch-6_4_0-150600_23_115-default-debuginfo - update to 4-150600.2.1
kernel-livepatch-SLE15-SP6_Update_27-debugsource - update to 4-150600.2.1
kernel-livepatch-6_4_0-150700_53_60-default - update to 4-150700.2.1
kernel-livepatch-6_4_0-150700_53_60-default-debuginfo - update to 4-150700.2.1
kernel-livepatch-6_4_0-150700_53_55-default - update to 4-150700.2.1
kernel-livepatch-SLE15-SP7_Update_16-debugsource - update to 4-150700.2.1
kernel-livepatch-SLE15-SP7_Update_15-debugsource - update to 4-150700.2.1
kernel-livepatch-6_4_0-150700_7_59-rt-debuginfo - update to 4-150700.2.1
kernel-livepatch-SLE15-SP7-RT_Update_16-debugsource - update to 4-150700.2.1
kernel-livepatch-6_4_0-150700_7_59-rt - update to 4-150700.2.1
kernel-livepatch-6_4_0-150700_7_54-rt - update to 4-150700.2.1
kernel-livepatch-6_4_0-150700_7_54-rt-debuginfo - update to 4-150700.2.1
kernel-livepatch-SLE15-SP7-RT_Update_15-debugsource - update to 4-150700.2.1
kernel-livepatch-6_4_0-150700_53_55-default-debuginfo - update to 4-150700.2.1
kernel-livepatch-SLE16_Update_14-debugsource - update to 4-160000.1.1
kernel-livepatch-6_12_0-160000_35-default-debuginfo - update to 4-160000.1.1
kernel-livepatch-6_12_0-160000_35-default - update to 4-160000.1.1
kernel-livepatch-6_4_0-150600_23_112-default - update to 5-150600.2.1
kernel-livepatch-6_4_0-150600_23_112-default-debuginfo - update to 5-150600.2.1
kernel-livepatch-SLE15-SP6_Update_26-debugsource - update to 5-150600.2.1
kernel-livepatch-SLE15-SP6_Update_25-debugsource - update to 5-150600.2.1
kernel-livepatch-6_4_0-150600_23_109-default-debuginfo - update to 5-150600.2.1
kernel-livepatch-6_4_0-150600_23_109-default - update to 5-150600.2.1
kernel-livepatch-6_4_0-150700_53_52-default-debuginfo - update to 5-150700.2.1
kernel-livepatch-SLE15-SP7_Update_14-debugsource - update to 5-150700.2.1
kernel-livepatch-6_4_0-150700_53_52-default - update to 5-150700.2.1
kernel-livepatch-6_4_0-150700_7_51-rt - update to 5-150700.2.1
kernel-livepatch-SLE15-SP7-RT_Update_14-debugsource - update to 5-150700.2.1
kernel-livepatch-6_4_0-150700_7_51-rt-debuginfo - update to 5-150700.2.1
linux (Debian package) - update to 6.12.100-1
kernel-livepatch-5_14_21-150500_55_163-default - update to 6-150500.2.1
kernel-livepatch-5_14_21-150500_55_163-default-debuginfo - update to 6-150500.2.1
kernel-livepatch-SLE15-SP5_Update_39-debugsource - update to 6-150500.2.1
kernel-livepatch-SLE15-SP6_Update_24-debugsource - update to 6-150600.2.1
kernel-livepatch-6_4_0-150600_23_103-default - update to 6-150600.2.1
kernel-livepatch-6_4_0-150600_23_103-default-debuginfo - update to 6-150600.2.1
kernel-livepatch-6_4_0-150700_7_44-rt - update to 6-150700.2.1
kernel-livepatch-6_4_0-150700_53_45-default - update to 6-150700.2.1
kernel-livepatch-6_4_0-150700_53_45-default-debuginfo - update to 6-150700.2.1
kernel-livepatch-6_4_0-150700_7_44-rt-debuginfo - update to 6-150700.2.1
kernel-livepatch-SLE15-SP7-RT_Update_13-debugsource - update to 6-150700.2.1
kernel-livepatch-SLE15-SP7_Update_13-debugsource - update to 6-150700.2.1
kernel-livepatch-5_14_21-150500_55_149-default - update to 7-150500.2.1
kernel-livepatch-SLE15-SP5_Update_38-debugsource - update to 7-150500.2.1
kernel-livepatch-5_14_21-150500_55_149-default-debuginfo - update to 7-150500.2.1
kernel-livepatch-6_4_0-150600_23_100-default-debuginfo - update to 7-150600.2.1
kernel-livepatch-6_4_0-150600_23_100-default - update to 7-150600.2.1
kernel-livepatch-SLE15-SP6_Update_23-debugsource - update to 7-150600.2.1
kernel-livepatch-SLE15-SP7_Update_12-debugsource - update to 7-150700.2.1
kernel-livepatch-6_4_0-150700_7_40-rt-debuginfo - update to 7-150700.2.1
kernel-livepatch-SLE15-SP7-RT_Update_12-debugsource - update to 7-150700.2.1
kernel-livepatch-6_4_0-150700_7_40-rt - update to 7-150700.2.1
kernel-livepatch-6_4_0-150700_53_40-default - update to 7-150700.2.1
kernel-livepatch-6_4_0-150700_53_40-default-debuginfo - update to 7-150700.2.1
kernel-livepatch-SLE15-SP5_Update_36-debugsource - update to 8-150500.2.1
kernel-livepatch-SLE15-SP5_Update_37-debugsource - update to 8-150500.2.1
kernel-livepatch-5_14_21-150500_55_141-default-debuginfo - update to 8-150500.2.1
kernel-livepatch-5_14_21-150500_55_141-default - update to 8-150500.2.1
kernel-livepatch-5_14_21-150500_55_144-default-debuginfo - update to 8-150500.2.1
kernel-livepatch-5_14_21-150500_55_144-default - update to 8-150500.2.1
kernel-livepatch-SLE15-SP6_Update_21-debugsource - update to 8-150600.2.1
kernel-livepatch-6_4_0-150600_23_92-default - update to 8-150600.2.1
kernel-livepatch-6_4_0-150600_23_95-default - update to 8-150600.2.1
kernel-livepatch-6_4_0-150600_23_92-default-debuginfo - update to 8-150600.2.1
kernel-livepatch-6_4_0-150600_23_95-default-debuginfo - update to 8-150600.2.1
kernel-livepatch-SLE15-SP6_Update_22-debugsource - update to 8-150600.2.1
kernel-livepatch-6_4_0-150700_53_37-default - update to 8-150700.2.1
kernel-livepatch-6_4_0-150700_53_34-default - update to 8-150700.2.1
kernel-livepatch-6_4_0-150700_53_34-default-debuginfo - update to 8-150700.2.1
kernel-livepatch-SLE15-SP7_Update_10-debugsource - update to 8-150700.2.1
kernel-livepatch-6_4_0-150700_53_37-default-debuginfo - update to 8-150700.2.1
kernel-livepatch-SLE15-SP7-RT_Update_10-debugsource - update to 8-150700.2.1
kernel-livepatch-SLE15-SP7_Update_11-debugsource - update to 8-150700.2.1
kernel-livepatch-6_4_0-150700_7_34-rt - update to 8-150700.2.1
kernel-livepatch-6_4_0-150700_7_34-rt-debuginfo - update to 8-150700.2.1
kernel-livepatch-6_4_0-150700_7_37-rt-debuginfo - update to 8-150700.2.1
kernel-livepatch-SLE15-SP7-RT_Update_11-debugsource - update to 8-150700.2.1
kernel-livepatch-6_4_0-150700_7_37-rt - update to 8-150700.2.1
kernel-livepatch-SLE15-SP6_Update_20-debugsource - update to 10-150600.2.1
kernel-livepatch-6_4_0-150600_23_87-default-debuginfo - update to 10-150600.2.1
kernel-livepatch-6_4_0-150600_23_87-default - update to 10-150600.2.1
kernel-livepatch-SLE15-SP7-RT_Update_9-debugsource - update to 10-150700.2.1
kernel-livepatch-6_4_0-150700_53_31-default-debuginfo - update to 10-150700.2.1
kernel-livepatch-SLE15-SP7_Update_9-debugsource - update to 10-150700.2.1
kernel-livepatch-6_4_0-150700_53_31-default - update to 10-150700.2.1
kernel-livepatch-6_4_0-150700_7_31-rt-debuginfo - update to 10-150700.2.1
kernel-livepatch-6_4_0-150700_7_31-rt - update to 10-150700.2.1
kernel-livepatch-6_4_0-38-default - update to 11-1.2
kernel-livepatch-MICRO-6-0_Update_14-debugsource - update to 11-1.2
kernel-livepatch-6_4_0-38-default-debuginfo - update to 11-1.2
kernel-livepatch-5_14_21-150500_55_136-default-debuginfo - update to 11-150500.2.1
kernel-livepatch-5_14_21-150500_55_136-default - update to 11-150500.2.1
kernel-livepatch-SLE15-SP5_Update_35-debugsource - update to 11-150500.2.1
kernel-livepatch-6_4_0-150600_23_81-default-debuginfo - update to 11-150600.2.1
kernel-livepatch-6_4_0-150600_23_84-default-debuginfo - update to 11-150600.2.1
kernel-livepatch-6_4_0-150600_23_81-default - update to 11-150600.2.1
kernel-livepatch-SLE15-SP6_Update_19-debugsource - update to 11-150600.2.1
kernel-livepatch-6_4_0-150600_23_84-default - update to 11-150600.2.1
kernel-livepatch-SLE15-SP6_Update_17-debugsource - update to 11-150600.2.1
kernel-livepatch-6_4_0-150600_23_78-default-debuginfo - update to 11-150600.2.1
kernel-livepatch-6_4_0-150600_23_78-default - update to 11-150600.2.1
kernel-livepatch-SLE15-SP6_Update_18-debugsource - update to 11-150600.2.1
kernel-livepatch-6_4_0-150700_53_22-default - update to 11-150700.2.1
kernel-livepatch-SLE15-SP7_Update_6-debugsource - update to 11-150700.2.1
kernel-livepatch-SLE15-SP7-RT_Update_8-debugsource - update to 11-150700.2.1
kernel-livepatch-6_4_0-150700_53_22-default-debuginfo - update to 11-150700.2.1
kernel-livepatch-SLE15-SP7-RT_Update_7-debugsource - update to 11-150700.2.1
kernel-livepatch-6_4_0-150700_7_25-rt - update to 11-150700.2.1
kernel-livepatch-6_4_0-150700_7_25-rt-debuginfo - update to 11-150700.2.1
kernel-livepatch-6_4_0-150700_53_25-default - update to 11-150700.2.1
kernel-livepatch-SLE15-SP7_Update_7-debugsource - update to 11-150700.2.1
kernel-livepatch-6_4_0-150700_7_28-rt - update to 11-150700.2.1
kernel-livepatch-6_4_0-150700_53_28-default-debuginfo - update to 11-150700.2.1
kernel-livepatch-SLE15-SP7_Update_8-debugsource - update to 11-150700.2.1
kernel-livepatch-6_4_0-150700_53_28-default - update to 11-150700.2.1
kernel-livepatch-6_4_0-150700_53_25-default-debuginfo - update to 11-150700.2.1
kernel-livepatch-6_4_0-150700_7_28-rt-debuginfo - update to 11-150700.2.1
kernel-livepatch-SLE15-SP5_Update_34-debugsource - update to 12-150500.2.1
kernel-livepatch-SLE15-SP5_Update_32-debugsource - update to 12-150500.2.1
kernel-livepatch-5_14_21-150500_55_127-default - update to 12-150500.2.1
kernel-livepatch-5_14_21-150500_55_127-default-debuginfo - update to 12-150500.2.1
kernel-livepatch-5_14_21-150500_55_130-default-debuginfo - update to 12-150500.2.1
kernel-livepatch-5_14_21-150500_55_133-default-debuginfo - update to 12-150500.2.1
kernel-livepatch-5_14_21-150500_55_130-default - update to 12-150500.2.1
kernel-livepatch-5_14_21-150500_55_133-default - update to 12-150500.2.1
kernel-livepatch-SLE15-SP5_Update_33-debugsource - update to 12-150500.2.1
kernel-livepatch-6_4_0-150700_7_22-rt-debuginfo - update to 12-150700.2.1
kernel-livepatch-6_4_0-150700_7_22-rt - update to 12-150700.2.1
kernel-livepatch-SLE15-SP7-RT_Update_6-debugsource - update to 12-150700.2.1
kernel-livepatch-6_4_0-150600_23_73-default-debuginfo - update to 13-150600.2.1
kernel-livepatch-6_4_0-150600_23_73-default - update to 13-150600.2.1
kernel-livepatch-SLE15-SP6_Update_16-debugsource - update to 13-150600.2.1
kernel-livepatch-6_4_0-150700_53_19-default - update to 13-150700.2.1
kernel-livepatch-6_4_0-150700_7_19-rt - update to 13-150700.2.1
kernel-livepatch-6_4_0-150700_7_19-rt-debuginfo - update to 13-150700.2.1
kernel-livepatch-SLE15-SP7-RT_Update_5-debugsource - update to 13-150700.2.1
kernel-livepatch-6_4_0-150700_53_19-default-debuginfo - update to 13-150700.2.1
kernel-livepatch-SLE15-SP7_Update_5-debugsource - update to 13-150700.2.1
kernel-livepatch-MICRO-6-0_Update_12-debugsource - update to 15-1.1
kernel-livepatch-6_4_0-35-default - update to 15-1.1
kernel-livepatch-6_4_0-35-default-debuginfo - update to 15-1.1
kernel-livepatch-5_14_21-150500_55_124-default-debuginfo - update to 15-150500.2.1
kernel-livepatch-SLE15-SP5_Update_31-debugsource - update to 15-150500.2.1
kernel-livepatch-5_14_21-150500_55_124-default - update to 15-150500.2.1
kernel-livepatch-6_12_0-160000_6-default - update to 15-160000.1.1
kernel-livepatch-SLE16_Update_1-debugsource - update to 15-160000.1.1
kernel-livepatch-6_12_0-160000_6-default-debuginfo - update to 15-160000.1.1
kernel-livepatch-6_4_0-150600_23_70-default - update to 16-150600.2.1
kernel-livepatch-6_4_0-150600_23_70-default-debuginfo - update to 16-150600.2.1
kernel-livepatch-6_4_0-150600_23_65-default-debuginfo - update to 16-150600.2.1
kernel-livepatch-6_4_0-150600_23_65-default - update to 16-150600.2.1
kernel-livepatch-SLE15-SP6_Update_15-debugsource - update to 16-150600.2.1
kernel-livepatch-SLE15-SP6_Update_14-debugsource - update to 16-150600.2.1
kernel-livepatch-6_4_0-150700_53_16-default-debuginfo - update to 16-150700.2.1
kernel-livepatch-6_4_0-150700_7_16-rt - update to 16-150700.2.1
kernel-livepatch-SLE15-SP7-RT_Update_3-debugsource - update to 16-150700.2.1
kernel-livepatch-6_4_0-150700_53_11-default - update to 16-150700.2.1
kernel-livepatch-SLE15-SP7_Update_3-debugsource - update to 16-150700.2.1
kernel-livepatch-SLE15-SP7-RT_Update_4-debugsource - update to 16-150700.2.1
kernel-livepatch-6_4_0-150700_53_11-default-debuginfo - update to 16-150700.2.1
kernel-livepatch-6_4_0-150700_7_13-rt - update to 16-150700.2.1
kernel-livepatch-6_4_0-150700_7_13-rt-debuginfo - update to 16-150700.2.1
kernel-livepatch-6_4_0-150700_7_16-rt-debuginfo - update to 16-150700.2.1
kernel-livepatch-SLE15-SP7_Update_4-debugsource - update to 16-150700.2.1
kernel-livepatch-6_4_0-150700_53_16-default - update to 16-150700.2.1
kernel-livepatch-5_14_21-150500_55_121-default-debuginfo - update to 17-150500.2.1
kernel-livepatch-SLE15-SP5_Update_30-debugsource - update to 17-150500.2.1
kernel-livepatch-5_14_21-150500_55_121-default - update to 17-150500.2.1
kernel-livepatch-SLE15-SP5_Update_29-debugsource - update to 20-150500.2.1
kernel-livepatch-5_14_21-150500_55_116-default - update to 20-150500.2.1
kernel-livepatch-5_14_21-150500_55_116-default-debuginfo - update to 20-150500.2.1
kernel-livepatch-SLE15-SP6_Update_13-debugsource - update to 20-150600.2.1
kernel-livepatch-6_4_0-150600_23_60-default - update to 20-150600.2.1
kernel-livepatch-6_4_0-150600_23_60-default-debuginfo - update to 20-150600.2.1

• https://git.kernel.org/stable/c/2140c2f3f2e7b066e1ae616ede8856cafd8015e9
• https://git.kernel.org/stable/c/447d493034a9cf7bf13a2abac86d0573d907ec2f
• https://git.kernel.org/stable/c/5ed3d6f85991656667059d3fa5a1d683ac58c447
• https://git.kernel.org/stable/c/a8a02897f2b479127db261de05cbf0c28b98d159
• https://git.kernel.org/stable/c/e1270e69dcf2c3512c453484178f2e9dc0db3f05
• https://git.kernel.org/stable/c/e28aedab9488343924d227b5a896faed67ce84d5
• https://git.kernel.org/stable/c/f42e8134a3a1074b834a574d404352f867ba994a

• Use-after-free in Linux kernel sched
• Red Hat Enterprise Linux 9 update for kernel-rt
• Red Hat Enterprise Linux 8 update for kernel
• Red Hat Enterprise Linux 8 update for kernel-rt
• Red Hat Enterprise Linux 8 update for kernel
• Red Hat Enterprise Linux 9 update for kernel
• Red Hat Enterprise Linux 9 update for kernel
• Red Hat Enterprise Linux 10 update for kernel
• Debian update for linux
• Anolis OS update for kernel:4.18
• Red Hat Enterprise Linux 10 update for kpatch-patch-6_12_0-211_16_1
• Red Hat Enterprise Linux 9 update for kpatch-patch-5_14_0-687_10_1
• Red Hat Enterprise Linux 9 update for multiple packages
• Red Hat Enterprise Linux 8 update for multiple packages
• Red Hat Enterprise Linux 9 update for multiple packages
• Red Hat Enterprise Linux 9 update for multiple packages
• SUSE update for the Linux Kernel RT (Live Patch 6 for SUSE Linux Enterprise 15 SP7)
• SUSE update for the Linux Kernel RT (Live Patch 14 for SUSE Linux Enterprise 15 SP7)
• SUSE update for the Linux Kernel RT (Live Patch 10 for SUSE Linux Enterprise 15 SP7)
• SUSE update for the Linux Kernel RT (Live Patch 9 for SUSE Linux Enterprise 15 SP7)
• SUSE update for the Linux Kernel RT (Live Patch 13 for SUSE Linux Enterprise 15 SP7)
• SUSE update for the Linux Kernel RT (Live Patch 15 for SUSE Linux Enterprise 15 SP7)
• 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 17 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 6 for SUSE Linux Enterprise 15 SP7)
• SUSE update for the Linux Kernel (Live Patch 32 for SUSE Linux Enterprise 15 SP5)
• SUSE update for the Linux Kernel (Live Patch 34 for SUSE Linux Enterprise 15 SP5)
• SUSE update for the Linux Kernel (Live Patch 39 for SUSE Linux Enterprise 15 SP5)
• SUSE update for the Linux Kernel (Live Patch 42 for SUSE Linux Enterprise 15 SP5)
• SUSE update for the Linux Kernel (Live Patch 20 for SUSE Linux Enterprise 15 SP6)
• SUSE update for the Linux Kernel (Live Patch 41 for SUSE Linux Enterprise 15 SP5)
• SUSE update for the Linux Kernel (Live Patch 3 for SUSE Linux Enterprise 15 SP7)
• SUSE update for the Linux Kernel (Live Patch 37 for SUSE Linux Enterprise 15 SP5)
• SUSE update for the Linux Kernel (Live Patch 31 for SUSE Linux Enterprise 15 SP5)
• SUSE update for the Linux Kernel (Live Patch 5 for SUSE Linux Enterprise 15 SP7)
• SUSE update for the Linux Kernel (Live Patch 38 for SUSE Linux Enterprise 15 SP5)
• SUSE update for the Linux Kernel RT (Live Patch 12 for SUSE Linux Enterprise 15 SP7)
• SUSE update for the Linux Kernel RT (Live Patch 8 for SUSE Linux Enterprise 15 SP7)
• SUSE update for the Linux Kernel (Live Patch 40 for SUSE Linux Enterprise 15 SP5)
• SUSE update for the Linux Kernel (Live Patch 25 for SUSE Linux Enterprise 15 SP6)
• SUSE update for the Linux Kernel (Live Patch 8 for SUSE Linux Enterprise 15 SP7)
• SUSE update for the Linux Kernel (Live Patch 9 for SUSE Linux Enterprise 15 SP7)
• SUSE update for the Linux Kernel (Live Patch 10 for SUSE Linux Enterprise 15 SP7)
• SUSE update for the Linux Kernel (Live Patch 13 for SUSE Linux Enterprise 15 SP7)
• SUSE update for the Linux Kernel (Live Patch 14 for SUSE Linux Enterprise 15 SP7)
• SUSE update for the Linux Kernel (Live Patch 26 for SUSE Linux Enterprise 15 SP6)
• SUSE update for the Linux Kernel (Live Patch 27 for SUSE Linux Enterprise 15 SP6)
• SUSE update for the Linux Kernel (Live Patch 28 for SUSE Linux Enterprise 15 SP6)
• SUSE update for the Linux Kernel (Live Patch 16 for SUSE Linux Enterprise 15 SP7)
• SUSE update for the Linux Kernel (Live Patch 15 for SUSE Linux Enterprise 15 SP7)
• SUSE update for the Linux Kernel (Live Patch 17 for SUSE Linux Enterprise 15 SP7)
• SUSE update for the Linux Kernel (Live Patch 18 for SUSE Linux Enterprise 15 SP7)
• SUSE update for the Linux Kernel (Live Patch 29 for SUSE Linux Enterprise 15 SP6)
• SUSE update for the Linux Kernel (Live Patch 19 for SUSE Linux Enterprise 15 SP7)
• SUSE update for the Linux Kernel (Live Patch 43 for SUSE Linux Enterprise 15 SP5)
• SUSE update for the Linux Kernel (Live Patch 14 for SUSE Linux Enterprise 16)
• SUSE update for the Linux Kernel (Live Patch 1 for SUSE Linux Enterprise 16)
• SUSE update for the Linux Kernel RT (Live Patch 25 for SUSE Linux Enterprise Micro 6.0)
• SUSE update for the Linux Kernel RT (Live Patch 27 for SUSE Linux Enterprise Micro 6.0)
• SUSE update for the Linux Kernel (Live Patch 12 for SUSE Linux Enterprise Micro 6.0)
• SUSE update for the Linux Kernel (Live Patch 14 for SUSE Linux Enterprise Micro 6.0)