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A use-after-free read flaw was found in sock_getsockopt() in net/core/sock.c due to SO_PEERCRED and SO_PEERGROUPS race with listen() (and connect()) in the Linux kernel. In this flaw, an attacker with a user privileges may crash the system or leak internal kernel information.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-debug-develUpgrade kernel-modules-extraUpgrade kernel-debugUpgrade kernel-debug-coreUpgrade kernel-coreUpgrade kernel-develUpgrade kernel-debug-modules-extraUpgrade kernel-debug-modulesUpgrade bpftoolUpgrade kernel-tools-libsUpgrade kernel-modulesUpgrade kernel-tools-libs-develUpgrade kernelUpgrade perfUpgrade python3-perfUpgrade kernel-headersUpgrade kernel-cross-headersUpgrade kernel-toolsUpgrade kernel-docUpgrade kernel-abi-stablelists | May 13, 2022 | Mar 25, 2022 |
| Centos_linux | — | Upgrade kernel-rtUpgrade kernel | May 13, 2022 | Mar 25, 2022 |
| Debian | — | Upgrade linux | Mar 10, 2022 | Mar 10, 2022 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernelUpgrade python3-perfUpgrade kernel-tools-libsUpgrade kernel-abi-stablelistsUpgrade kernel-tools | Apr 20, 2022 | Mar 25, 2022 |
| Huawei Euleros 2_0_sp5 | — | Upgrade kernel-toolsUpgrade perfUpgrade kernel-headersUpgrade python-perfUpgrade kernelUpgrade kernel-tools-libsUpgrade kernel-devel | Jun 17, 2022 | Mar 25, 2022 |
| Huawei Euleros 2_0_sp9 | — | Upgrade python3-perfUpgrade kernelUpgrade kernel-tools-libsUpgrade kernel-tools | Apr 19, 2022 | Mar 25, 2022 |
| Oracle_linux | — | Upgrade kernel-uekUpgrade kernel | May 4, 2022 | Sep 29, 2021 |
| Redhat_linux | — | Upgrade kernelNo solution existsUpgrade kernel-rt | May 13, 2022 | Mar 25, 2022 |
| Rocky_linux | — | Upgrade kernel-rt-develUpgrade kernel-rt-debugUpgrade bpftoolUpgrade kernel-rt-debug-coreUpgrade kernel-debug-modulesUpgrade kernel-toolsUpgrade kernelUpgrade kernel-tools-libs-develUpgrade kernel-cross-headersUpgrade kernel-rt-modules-extraUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-rtUpgrade python3-perfUpgrade kernel-tools-libsUpgrade python3-perf-debuginfoUpgrade kernel-rt-coreUpgrade kernel-rt-kvmUpgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-rt-debug-debuginfoUpgrade kernel-modules-extraUpgrade kernel-rt-modulesUpgrade kernel-debuginfoUpgrade kernel-rt-debug-kvmUpgrade perf-debuginfoUpgrade kernel-coreUpgrade perfUpgrade bpftool-debuginfoUpgrade kernel-rt-debug-modules-extraUpgrade kernel-debug-develUpgrade kernel-develUpgrade kernel-headersUpgrade kernel-debug-debuginfoUpgrade kernel-modulesUpgrade kernel-rt-debuginfoUpgrade kernel-debugUpgrade kernel-debug-modules-extraUpgrade kernel-tools-debuginfoUpgrade kernel-debug-coreUpgrade kernel-rt-debug-modulesUpgrade kernel-rt-debug-devel | Mar 5, 2024 | Mar 25, 2022 |
| Suse | — | Upgrade kernel-zfcpdump-manUpgrade kselftests-kmp-defaultUpgrade kernel-source-azureUpgrade kernel-preempt-optionalUpgrade dtb-renesasUpgrade cluster-md-kmp-azureUpgrade cluster-md-kmp-preemptUpgrade gfs2-kmp-64kbUpgrade kernel-docsUpgrade kernel-obs-qaUpgrade dlm-kmp-azureUpgrade kernel-preempt-livepatch-develUpgrade ocfs2-kmp-defaultUpgrade kernel-64kb-livepatch-develUpgrade kernel-macrosUpgrade kernel-kvmsmallUpgrade cluster-md-kmp-defaultUpgrade reiserfs-kmp-preemptUpgrade dtb-hisiliconUpgrade dtb-apmUpgrade dtb-xilinxUpgrade ocfs2-kmp-preemptUpgrade kernel-debugUpgrade reiserfs-kmp-azureUpgrade kernel-kvmsmall-develUpgrade dtb-mediatekUpgrade kernel-64kb-develUpgrade dtb-allwinnerUpgrade kernel-default-optionalUpgrade kernel-vanillaUpgrade kernel-debug-develUpgrade kernel-default-extraUpgrade kernel-zfcpdumpUpgrade reiserfs-kmp-defaultUpgrade kernel-default-baseUpgrade kernel-64kbUpgrade ocfs2-kmp-azureUpgrade kernel-default-livepatch-develUpgrade kernel-develUpgrade kernel-sourceUpgrade kernel-devel-azureUpgrade dtb-armUpgrade dtb-amdUpgrade dtb-exynosUpgrade kernel-64kb-optionalUpgrade kernel-default-develUpgrade kernel-vanilla-baseUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-symsUpgrade dtb-caviumUpgrade kernel-rtUpgrade dtb-alteraUpgrade dlm-kmp-preemptUpgrade kselftests-kmp-azureUpgrade dtb-sprdUpgrade kernel-debug-baseUpgrade kernel-azure-optionalUpgrade kernel-defaultUpgrade reiserfs-kmp-64kbUpgrade kernel-azureUpgrade kernel-azure-baseUpgrade dtb-broadcomUpgrade kernel-default-livepatchUpgrade gfs2-kmp-preemptUpgrade dlm-kmp-64kbUpgrade dtb-qcomUpgrade dtb-marvellUpgrade kernel-docs-htmlUpgrade dlm-kmp-defaultUpgrade kernel-default-manUpgrade dtb-rockchipUpgrade ocfs2-kmp-64kbUpgrade kernel-azure-develUpgrade kselftests-kmp-preemptUpgrade dtb-freescaleUpgrade cluster-md-kmp-64kbUpgrade kernel-vanilla-develUpgrade kernel-source-vanillaUpgrade kernel-azure-livepatch-develUpgrade kselftests-kmp-64kbUpgrade kernel-preempt-develUpgrade dtb-alUpgrade kernel-azure-extraUpgrade kernel-vanilla-livepatch-develUpgrade kernel-default-base-rebuildUpgrade gfs2-kmp-defaultUpgrade kernel-debug-livepatch-develUpgrade dtb-nvidiaUpgrade kernel-preemptUpgrade dtb-zteUpgrade dtb-socionextUpgrade kernel-obs-buildUpgrade dtb-amlogicUpgrade kernel-64kb-extraUpgrade kernel-kvmsmall-baseUpgrade kernel-preempt-extraUpgrade gfs2-kmp-azureUpgrade kernel-syms-azureUpgrade dtb-lg | Oct 26, 2022 | Mar 25, 2022 |
| Ubuntu | — | Upgrade linux-image-kvmUpgrade linux-image-virtualUpgrade linux-image-awsUpgrade linux-image-4.4.0-1155-awsUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-4.4.0-239-genericUpgrade linux-image-4.4.0-1117-awsUpgrade linux-image-lowlatencyUpgrade linux-image-genericUpgrade linux-image-generic-lts-xenialUpgrade linux-image-4.4.0-239-lowlatencyUpgrade linux-image-4.4.0-1118-kvmUpgrade linux-image-virtual-lts-xenial | Apr 10, 2023 | Mar 25, 2022 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Mar 25, 2022 |
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