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A use-after-free flaw was found in cgroup1_parse_param in kernel/cgroup/cgroup-v1.c in the Linux kernel's cgroup v1 parser. A local attacker with a user privilege could cause a privilege escalation by exploiting the fsconfig syscall parameter leading to a container breakout and a denial of service on the system.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-tools-libs-devel | May 4, 2022 | Feb 4, 2022 |
| Centos_linux | — | Upgrade kpatch-patch-4_18_0-348_2_1-debuginfoUpgrade kpatch-patch-4_18_0-348_12_2Upgrade kpatch-patch-4_18_0-348-debugsourceUpgrade kpatch-patch-4_18_0-348_7_1Upgrade kpatch-patch-4_18_0-348_7_1-debuginfoUpgrade kpatch-patch-4_18_0-348_2_1-debugsourceUpgrade kpatch-patch-4_18_0-348_12_2-debugsourceUpgrade kpatch-patch-4_18_0-348_7_1-debugsourceUpgrade kpatch-patch-4_18_0-348_2_1Upgrade kernel-rtUpgrade kernelUpgrade kpatch-patch-4_18_0-348_12_2-debuginfoUpgrade kpatch-patch-4_18_0-348-debuginfoUpgrade kpatch-patch-4_18_0-348 | Mar 11, 2022 | Feb 4, 2022 |
| Debian | — | Upgrade linux | Jul 30, 2024 | Feb 4, 2022 |
| Oracle_linux | — | Upgrade kernel | Mar 11, 2022 | Dec 14, 2021 |
| Redhat_linux | — | Upgrade kernelUpgrade kernel-rt | Jan 20, 2022 | Jan 19, 2022 |
| Rocky_linux | — | Upgrade kernel-tools-libsUpgrade python3-perf-debuginfoUpgrade kernel-rt-debug-debuginfoUpgrade kernelUpgrade kernel-debug-modulesUpgrade python3-perfUpgrade kernel-rtUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-rt-modules-extraUpgrade kernel-toolsUpgrade kernel-tools-libs-develUpgrade kernel-cross-headersUpgrade kernel-rt-develUpgrade kernel-rt-kvmUpgrade kernel-rt-coreUpgrade kernel-rt-debug-coreUpgrade kernel-rt-debugUpgrade bpftoolUpgrade kernel-debug-coreUpgrade kernel-rt-debug-modulesUpgrade bpftool-debuginfoUpgrade kernel-debuginfoUpgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-debug-develUpgrade kernel-rt-debug-develUpgrade kernel-headersUpgrade kernel-rt-modulesUpgrade kernel-rt-debug-modules-extraUpgrade kernel-debug-modules-extraUpgrade kernel-modulesUpgrade kernel-coreUpgrade kernel-develUpgrade kernel-debugUpgrade kernel-tools-debuginfoUpgrade kernel-debug-debuginfoUpgrade kernel-rt-debuginfoUpgrade kernel-modules-extraUpgrade perf-debuginfoUpgrade perf | Mar 5, 2024 | Feb 4, 2022 |
| Suse | — | Upgrade gfs2-kmp-defaultUpgrade kernel-default-optionalUpgrade reiserfs-kmp-64kbUpgrade kernel-syms-azureUpgrade kernel-sourceUpgrade gfs2-kmp-azureUpgrade dtb-hisiliconUpgrade kernel-source-azureUpgrade kernel-develUpgrade kernel-source-vanillaUpgrade kernel-azure-livepatch-develUpgrade ocfs2-kmp-preemptUpgrade kselftests-kmp-azureUpgrade cluster-md-kmp-azureUpgrade kernel-64kb-livepatch-develUpgrade dlm-kmp-preemptUpgrade dtb-lgUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-docs-htmlUpgrade dtb-marvellUpgrade kernel-kvmsmallUpgrade dtb-broadcomUpgrade kernel-devel-azureUpgrade dtb-allwinnerUpgrade kernel-zfcpdumpUpgrade kernel-symsUpgrade kernel-default-livepatchUpgrade kselftests-kmp-64kbUpgrade reiserfs-kmp-preemptUpgrade gfs2-kmp-64kbUpgrade kernel-preempt-develUpgrade kernel-kvmsmall-develUpgrade ocfs2-kmp-azureUpgrade ocfs2-kmp-defaultUpgrade kernel-azure-extraUpgrade kernel-preemptUpgrade kernel-64kb-optionalUpgrade dtb-exynosUpgrade kernel-debugUpgrade dlm-kmp-64kbUpgrade kernel-azure-develUpgrade kernel-debug-develUpgrade dtb-qcomUpgrade kernel-64kbUpgrade dtb-caviumUpgrade dtb-freescaleUpgrade kernel-default-develUpgrade kernel-azureUpgrade kernel-azure-optionalUpgrade dtb-alteraUpgrade ocfs2-kmp-64kbUpgrade dtb-rockchipUpgrade dtb-nvidiaUpgrade kernel-default-base-rebuildUpgrade kernel-64kb-extraUpgrade cluster-md-kmp-64kbUpgrade dtb-amdUpgrade kselftests-kmp-defaultUpgrade dlm-kmp-azureUpgrade reiserfs-kmp-azureUpgrade dtb-mediatekUpgrade kernel-obs-qaUpgrade dtb-renesasUpgrade dtb-amlogicUpgrade kernel-obs-buildUpgrade kernel-default-extraUpgrade dtb-zteUpgrade kernel-preempt-extraUpgrade kernel-default-baseUpgrade kselftests-kmp-preemptUpgrade dtb-apmUpgrade kernel-docsUpgrade kernel-macrosUpgrade dlm-kmp-defaultUpgrade kernel-debug-livepatch-develUpgrade kernel-default-livepatch-develUpgrade kernel-64kb-develUpgrade dtb-armUpgrade dtb-sprdUpgrade cluster-md-kmp-defaultUpgrade dtb-socionextUpgrade kernel-defaultUpgrade dtb-xilinxUpgrade dtb-alUpgrade reiserfs-kmp-defaultUpgrade cluster-md-kmp-preemptUpgrade kernel-preempt-optionalUpgrade kernel-preempt-livepatch-develUpgrade gfs2-kmp-preempt | Feb 4, 2022 | Jan 31, 2022 |
| Ubuntu | — | Upgrade linux-gkeUpgrade linux-fipsUpgrade linux-azure-fdeUpgrade linux-raspiUpgrade linux-oem-5.10Upgrade linux-oracle-5.4Upgrade linux-aws-5.11Upgrade linux-aws-5.4Upgrade linuxUpgrade linux-oem-5.13Upgrade linux-bluefieldUpgrade linux-gke-5.4Upgrade linux-gkeop-5.4Upgrade linux-azure-5.11Upgrade linux-oracle-5.11Upgrade linux-oracleUpgrade linux-azure-fipsUpgrade linux-riscv-5.11Upgrade linux-azure-5.4Upgrade linux-awsUpgrade linux-gkeopUpgrade linux-ibmUpgrade linux-gcpUpgrade linux-gcp-fipsUpgrade linux-raspi-5.4Upgrade linux-kvmUpgrade linux-aws-fipsUpgrade linux-gcp-5.11Upgrade linux-azureUpgrade linux-hwe-5.4Upgrade linux-gcp-5.4 | Nov 19, 2024 | Feb 4, 2022 |
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