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In the Linux kernel, the following vulnerability has been resolved:
zram: fix potential UAF of zram table
If zram_meta_alloc failed early, it frees allocated zram->table without setting it NULL. Which will potentially cause zram_meta_free to access the table if user reset an failed and uninitialized device.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-rt-debug-modules-extraUpgrade kernel-64k-modules-coreUpgrade kernel-debug-uki-virtUpgrade kernel-debugUpgrade kernel-rt-64k-debugUpgrade kernel-debug-coreUpgrade kernelUpgrade perfUpgrade kernel-rt-64k-debug-modules-extraUpgrade kernel-headersUpgrade python3-perfUpgrade kernel-debug-modules-coreUpgrade kernel-64k-develUpgrade kernel-64k-debug-modulesUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-modulesUpgrade kernel-tools-libsUpgrade kernel-rt-debugUpgrade kernel-modules-extraUpgrade kernel-64kUpgrade kernel-uki-virtUpgrade kernel-64k-modulesUpgrade kernel-docUpgrade rtlaUpgrade kernel-debug-modulesUpgrade kernel-modules-coreUpgrade kernel-debug-develUpgrade kernel-rt-debug-develUpgrade kernel-rt-debug-modulesUpgrade kernel-rt-64k-coreUpgrade kernel-develUpgrade kernel-coreUpgrade kernel-zfcpdumpUpgrade kernel-rt-64k-develUpgrade kernel-rt-coreUpgrade kernel-cross-headersUpgrade kernel-rt-develUpgrade kernel-64k-debug-develUpgrade kernel-zfcpdump-develUpgrade kernel-rt-64k-debug-modules-coreUpgrade kernel-debug-modules-extraUpgrade kernel-uki-virt-addonsUpgrade kernel-tools-libs-develUpgrade kernel-rt-64k-modules-coreUpgrade kernel-rt-modulesUpgrade kernel-rt-64k-debug-coreUpgrade kernel-rt-64k-debug-develUpgrade kernel-toolsUpgrade kernel-64k-debugUpgrade kernel-rt-modules-extraUpgrade kernel-64k-debug-modules-extraUpgrade kernel-64k-devel-matchedUpgrade kernel-abi-stablelistsUpgrade kernel-rtUpgrade kernel-rt-64kUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-devel-matchedUpgrade kernel-64k-debug-modules-coreUpgrade kernel-rt-debug-coreUpgrade kernel-64k-coreUpgrade kernel-64k-debug-coreUpgrade kernel-64k-debug-devel-matchedUpgrade kernel-rt-debug-modules-coreUpgrade rvUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-rt-modules-coreUpgrade kernel-64k-modules-extraUpgrade kernel-rt-64k-modules-extraUpgrade kernel-debug-devel-matchedUpgrade kernel-zfcpdump-coreUpgrade kernel-rt-64k-debug-modulesUpgrade kernel-rt-64k-modulesUpgrade kernel-zfcpdump-modulesUpgrade libperf | Nov 20, 2025 | Nov 11, 2025 |
| Amazon_linux_2023 | — | Upgrade kernel-libbpf-staticUpgrade kernel-tools-develUpgrade kernel-modules-extra-commonUpgrade python3-perf-debuginfoUpgrade kernelUpgrade bpftoolUpgrade python3-perfUpgrade kernel-livepatch-6.1.127-135.201Upgrade kernel-debuginfo-common-x86_64Upgrade kernel-libbpf-develUpgrade kernel-develUpgrade bpftool-debuginfoUpgrade kernel-headersUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-libbpfUpgrade perfUpgrade perf-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-toolsUpgrade kernel-debuginfoUpgrade kernel-modules-extra | Feb 26, 2025 | Jan 31, 2025 |
| Debian | — | Upgrade linux-6.1Upgrade linux | Feb 10, 2025 | Jan 31, 2025 |
| Oracle_linux | — | Upgrade kernel | Nov 28, 2025 | Jan 31, 2025 |
| Redhat_linux | — | Upgrade kernelNo solution existsUpgrade kernel-rt | Jul 9, 2025 | Jan 31, 2025 |
| Rocky_linux | — | Upgrade libperfUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-modules-coreUpgrade kernel-rtUpgrade kernel-uki-virt-addonsUpgrade rvUpgrade kernel-debug-devel-matchedUpgrade kernel-zfcpdump-modulesUpgrade kernel-tools-libs-develUpgrade kernel-zfcpdump-coreUpgrade kernel-devel-matchedUpgrade libperf-debuginfoUpgrade perf-debuginfoUpgrade kernel-zfcpdump-debuginfoUpgrade perfUpgrade kernel-debuginfo-common-s390xUpgrade kernel-rt-modules-extraUpgrade python3-perfUpgrade kernel-toolsUpgrade kernelUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-zfcpdump-develUpgrade kernel-tools-debuginfoUpgrade kernel-debug-modules-extraUpgrade kernel-debugUpgrade python3-perf-debuginfoUpgrade kernel-debug-modulesUpgrade kernel-rt-debug-modules-coreUpgrade kernel-rt-debug-debuginfoUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-tools-libsUpgrade kernel-rt-modulesUpgrade kernel-rt-debug-develUpgrade kernel-rt-develUpgrade kernel-rt-debug-modulesUpgrade kernel-debuginfoUpgrade kernel-debug-uki-virtUpgrade kernel-modules-extra-matchedUpgrade kernel-debug-modules-coreUpgrade kernel-zfcpdumpUpgrade kernel-debug-develUpgrade kernel-rt-debuginfoUpgrade kernel-rt-coreUpgrade kernel-modules-extraUpgrade rtlaUpgrade kernel-coreUpgrade kernel-rt-modules-coreUpgrade kernel-rt-debugUpgrade kernel-debug-debuginfoUpgrade kernel-debug-coreUpgrade kernel-rt-debug-modules-extraUpgrade kernel-rt-debug-coreUpgrade kernel-develUpgrade kernel-uki-virtUpgrade kernel-modulesUpgrade kernel-debuginfo-common-x86_64 | Feb 5, 2026 | Nov 21, 2025 |
| Suse | — | Upgrade kernel-kvmsmallUpgrade kernel-rt-develUpgrade cluster-md-kmp-azureUpgrade kernel-source-vanillaUpgrade cluster-md-kmp-rtUpgrade kernel-rtUpgrade gfs2-kmp-azureUpgrade dtb-caviumUpgrade kernel-syms-azureUpgrade dtb-mediatekUpgrade kernel-64kb-develUpgrade ocfs2-kmp-azureUpgrade kernel-zfcpdumpUpgrade kernel-default-optionalUpgrade kselftests-kmp-64kbUpgrade kernel-azureUpgrade kernel-devel-azureUpgrade kernel-default-base-rebuildUpgrade kernel-default-vdsoUpgrade kernel-64kbUpgrade kernel-kvmsmall-develUpgrade ocfs2-kmp-defaultUpgrade kernel-default-develUpgrade ocfs2-kmp-64kbUpgrade kernel-devel-rtUpgrade dtb-rockchipUpgrade kernel-azure-optionalUpgrade kernel-azure-develUpgrade dtb-amazonUpgrade dtb-xilinxUpgrade kernel-sourceUpgrade dtb-lgUpgrade kernel-source-azureUpgrade gfs2-kmp-rtUpgrade reiserfs-kmp-azureUpgrade kernel-symsUpgrade kernel-default-livepatchUpgrade dtb-allwinnerUpgrade kernel-rt_debug-develUpgrade dtb-alteraUpgrade gfs2-kmp-64kbUpgrade dtb-qcomUpgrade ocfs2-kmp-rtUpgrade kernel-debug-vdsoUpgrade dlm-kmp-64kbUpgrade kselftests-kmp-azureUpgrade dtb-exynosUpgrade kernel-develUpgrade dtb-freescaleUpgrade kernel-debugUpgrade kernel-rt-vdsoUpgrade kernel-docs-htmlUpgrade dtb-marvellUpgrade dtb-apmUpgrade kernel-azure-vdsoUpgrade dtb-hisiliconUpgrade kernel-default-baseUpgrade dtb-armUpgrade dtb-renesasUpgrade dtb-amlogicUpgrade cluster-md-kmp-defaultUpgrade kernel-obs-buildUpgrade kselftests-kmp-defaultUpgrade kernel-rt_debugUpgrade dtb-amdUpgrade dlm-kmp-rtUpgrade reiserfs-kmp-defaultUpgrade reiserfs-kmp-64kbUpgrade kernel-rt-optionalUpgrade kernel-kvmsmall-vdsoUpgrade kernel-docsUpgrade kernel-rt_debug-vdsoUpgrade dtb-sprdUpgrade kernel-source-rtUpgrade kselftests-kmp-rtUpgrade kernel-azure-extraUpgrade kernel-rt-livepatch-develUpgrade kernel-obs-qaUpgrade kernel-syms-rtUpgrade kernel-macrosUpgrade kernel-default-extraUpgrade kernel-defaultUpgrade kernel-debug-develUpgrade gfs2-kmp-defaultUpgrade dtb-broadcomUpgrade dlm-kmp-azureUpgrade kernel-64kb-extraUpgrade cluster-md-kmp-64kbUpgrade kernel-default-livepatch-develUpgrade dtb-nvidiaUpgrade kernel-64kb-optionalUpgrade reiserfs-kmp-rtUpgrade kernel-rt-extraUpgrade dtb-appleUpgrade dtb-socionextUpgrade dlm-kmp-default | Apr 9, 2025 | Jan 31, 2025 |
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