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It was discovered that when exec'ing from a non-leader thread, armed POSIX CPU timers would be left on a list but freed, leading to a use-after-free.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-modulesUpgrade kernel-debug-modulesUpgrade kernel-modules-extraUpgrade kernel-rt-kvmUpgrade kernel-tools-libsUpgrade kernel-rt-debug-modules-extraUpgrade kernel-zfcpdump-coreUpgrade kernel-toolsUpgrade kernel-rt-modulesUpgrade kernel-debug-devel-matchedUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-docUpgrade kernel-zfcpdumpUpgrade kernel-debug-modules-extraUpgrade kernel-coreUpgrade kernel-rt-debug-modulesUpgrade kernel-rtUpgrade kernel-zfcpdump-modulesUpgrade kernel-abi-stablelistsUpgrade kernel-rt-debug-coreUpgrade kernel-rt-debug-develUpgrade kernel-rt-modules-extraUpgrade kernel-rt-develUpgrade kernel-develUpgrade kernel-headersUpgrade python3-perfUpgrade kernel-zfcpdump-develUpgrade kernel-rt-coreUpgrade kernel-debug-develUpgrade kernel-debug-coreUpgrade kernel-cross-headersUpgrade perfUpgrade kernel-rt-debug-kvmUpgrade kernelUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-tools-libs-develUpgrade kernel-devel-matchedUpgrade kernel-rt-debugUpgrade bpftoolUpgrade kernel-debug | Nov 4, 2022 | Nov 2, 2022 |
| Amazon Linux Ami 2 | — | Upgrade perfUpgrade kernel-tools-develUpgrade kernel-headersUpgrade kernel-develUpgrade kernel-debuginfoUpgrade kernelUpgrade kernel-livepatch-5.10.144-127.601Upgrade kernel-debuginfo-common-aarch64Upgrade kernel-livepatch-5.10.130-118.517Upgrade bpftoolUpgrade kernel-tools-debuginfoUpgrade python-perf-debuginfoUpgrade kernel-livepatch-5.15.69-37.134Upgrade perf-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-toolsUpgrade kernel-livepatch-5.10.130-118.517-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade python-perf | Sep 30, 2022 | Sep 30, 2022 |
| Amazon_linux_2023 | — | Upgrade kernel-tools-debuginfoUpgrade kernel-libbpf-staticUpgrade kernel-debuginfo-common-aarch64Upgrade bpftool-debuginfoUpgrade kernel-libbpf-develUpgrade kernel-libbpfUpgrade kernel-livepatch-6.1.10-15.42Upgrade kernel-debuginfo-common-x86_64Upgrade bpftoolUpgrade kernel-develUpgrade kernel-toolsUpgrade python3-perf-debuginfoUpgrade kernelUpgrade python3-perfUpgrade perf-debuginfoUpgrade perfUpgrade kernel-headersUpgrade kernel-debuginfoUpgrade kernel-tools-devel | Feb 17, 2025 | Aug 9, 2022 |
| Centos_linux | — | Upgrade kpatch-patch-5_14_0-70_22_1-debuginfoUpgrade kpatch-patch-5_14_0-70_17_1-debuginfoUpgrade kpatch-patch-5_14_0-70_26_1-debugsourceUpgrade kpatch-patch-5_14_0-70_22_1-debugsourceUpgrade kpatch-patch-5_14_0-70_17_1Upgrade kpatch-patch-5_14_0-70_26_1-debuginfoUpgrade kpatch-patch-5_14_0-70_22_1Upgrade kpatch-patch-5_14_0-70_13_1Upgrade kpatch-patch-5_14_0-70_17_1-debugsourceUpgrade kpatch-patch-5_14_0-70_13_1-debuginfoUpgrade kernel-rtUpgrade kpatch-patch-5_14_0-70_26_1Upgrade kpatch-patch-5_14_0-70_13_1-debugsourceUpgrade kernel | Nov 3, 2022 | Nov 2, 2022 |
| Debian | — | Upgrade linux | Sep 13, 2022 | Sep 13, 2022 |
| Dell Powerstore Dsa2025429 | — | Upgrade Dell PowerStoreOS to the latest version | Dec 3, 2025 | Dec 2, 2025 |
| Dell Powerstore Dsa2026039 | — | Upgrade Dell PowerStoreOS to the latest version | Jan 13, 2026 | Jan 6, 2026 |
| Oracle_linux | — | Upgrade kernel-uekUpgrade kernel | Sep 22, 2022 | Aug 9, 2022 |
| Redhat_linux | — | Upgrade kernel-rtUpgrade kernel | Nov 3, 2022 | Nov 2, 2022 |
| Rocky_linux | — | Upgrade kernel-debuginfoUpgrade kernel-headersUpgrade kernel-coreUpgrade kernel-rt-debug-develUpgrade kernel-debug-coreUpgrade kernel-modules-extraUpgrade kernel-zfcpdump-develUpgrade kernel-devel-matchedUpgrade perf-debuginfoUpgrade kernel-rt-debug-modules-extraUpgrade kernel-modulesUpgrade kernel-rt-coreUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-debug-devel-matchedUpgrade perfUpgrade kernel-debug-develUpgrade kernel-rt-modulesUpgrade kernel-debug-modules-extraUpgrade kernel-zfcpdumpUpgrade kernel-rt-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-debug-debuginfoUpgrade kernel-debugUpgrade kernel-rt-debug-kvmUpgrade kernel-rt-debug-modulesUpgrade kernel-rt-develUpgrade kernel-zfcpdump-modulesUpgrade kernel-develUpgrade kernel-rt-debug-coreUpgrade kernel-debug-modulesUpgrade kernel-rtUpgrade python3-perf-debuginfoUpgrade kernel-zfcpdump-coreUpgrade kernel-rt-modules-extraUpgrade kernel-rt-debugUpgrade kernel-tools-libsUpgrade kernel-rt-debug-debuginfoUpgrade kernel-zfcpdump-debuginfoUpgrade kernel-cross-headersUpgrade kernel-toolsUpgrade kernelUpgrade bpftoolUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-rt-kvmUpgrade kernel-tools-libs-develUpgrade python3-perf | Mar 12, 2024 | Jan 8, 2024 |
| Suse | — | Upgrade gfs2-kmp-azureUpgrade dtb-freescaleUpgrade kernel-default-livepatch-develUpgrade dtb-amazonUpgrade kernel-azure-optionalUpgrade gfs2-kmp-64kbUpgrade kernel-default-baseUpgrade dtb-mediatekUpgrade ocfs2-kmp-azureUpgrade dtb-caviumUpgrade kernel-symsUpgrade kernel-azureUpgrade reiserfs-kmp-defaultUpgrade dtb-renesasUpgrade kernel-64kb-livepatch-develUpgrade kernel-default-optionalUpgrade dlm-kmp-defaultUpgrade kernel-default-develUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-docsUpgrade kernel-defaultUpgrade dtb-hisiliconUpgrade dtb-socionextUpgrade ocfs2-kmp-defaultUpgrade kernel-debug-develUpgrade dtb-allwinnerUpgrade kernel-64kb-extraUpgrade kernel-64kb-develUpgrade dtb-sprdUpgrade kernel-64kbUpgrade kernel-azure-extraUpgrade gfs2-kmp-defaultUpgrade dtb-armUpgrade kernel-source-vanillaUpgrade kernel-64kb-optionalUpgrade kernel-debugUpgrade dtb-appleUpgrade kernel-develUpgrade cluster-md-kmp-64kbUpgrade dtb-xilinxUpgrade dtb-amdUpgrade dtb-alteraUpgrade kernel-syms-azureUpgrade dtb-lgUpgrade cluster-md-kmp-azureUpgrade kernel-default-livepatchUpgrade reiserfs-kmp-64kbUpgrade reiserfs-kmp-azureUpgrade dtb-exynosUpgrade kselftests-kmp-azureUpgrade cluster-md-kmp-defaultUpgrade kernel-kvmsmall-develUpgrade dtb-nvidiaUpgrade kernel-obs-qaUpgrade kernel-macrosUpgrade kernel-source-azureUpgrade dtb-broadcomUpgrade dtb-apmUpgrade kernel-zfcpdumpUpgrade kernel-kvmsmallUpgrade kselftests-kmp-64kbUpgrade ocfs2-kmp-64kbUpgrade kernel-default-extraUpgrade kernel-default-base-rebuildUpgrade kernel-azure-develUpgrade dtb-marvellUpgrade kselftests-kmp-defaultUpgrade dlm-kmp-64kbUpgrade kernel-sourceUpgrade kernel-debug-livepatch-develUpgrade dtb-rockchipUpgrade kernel-devel-azureUpgrade kernel-docs-htmlUpgrade dtb-qcomUpgrade dtb-amlogicUpgrade kernel-azure-livepatch-develUpgrade kernel-obs-buildUpgrade dlm-kmp-azure | Oct 26, 2022 | Aug 24, 2022 |
| Ubuntu | — | Upgrade linux-image-oem-20.04bUpgrade linux-image-lowlatencyUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-oem-20.04dUpgrade linux-image-5.15.0-1016-gcpUpgrade linux-image-oracleUpgrade linux-image-generic-lpaeUpgrade linux-image-5.15.0-46-generic-64kUpgrade linux-image-generic-64kUpgrade linux-image-gcpUpgrade linux-image-ibmUpgrade linux-image-virtualUpgrade linux-image-5.15.0-1013-raspiUpgrade linux-image-raspi-nolpaeUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-genericUpgrade linux-image-5.15.0-1014-gkeUpgrade linux-image-5.15.0-46-lowlatencyUpgrade linux-image-gke-5.15Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-oem-22.04Upgrade linux-image-lowlatency-64kUpgrade linux-image-5.15.0-1016-kvmUpgrade linux-image-oem-22.04aUpgrade linux-image-5.15.0-1012-ibmUpgrade linux-image-intel-iotgUpgrade linux-image-5.15.0-46-lowlatency-64kUpgrade linux-image-5.17.0-1015-oemUpgrade linux-image-generic-lpae-hwe-22.04Upgrade linux-image-5.15.0-46-genericUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-5.15.0-1013-raspi-nolpaeUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-oem-20.04cUpgrade linux-image-5.15.0-1017-awsUpgrade linux-image-5.15.0-1013-intel-iotgUpgrade linux-image-5.15.0-1017-azureUpgrade linux-image-oem-20.04Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-kvmUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-virtual-hwe-22.04Upgrade linux-image-gkeUpgrade linux-image-raspiUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-awsUpgrade linux-image-5.15.0-46-generic-lpaeUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-5.15.0-1016-oracleUpgrade linux-image-azureUpgrade linux-image-5.14.0-1048-oem | Aug 11, 2022 | Aug 10, 2022 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Jan 8, 2024 |
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