A use-after-free vulnerability was found in the cxgb4 driver in the Linux kernel. The bug occurs when the cxgb4 device is detaching due to a possible rearming of the flower_stats_timer from the work queue. This flaw allows a local user to crash the system, causing a denial of service condition.
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-debug-modules-extraUpgrade kernel-debug-modulesUpgrade kernel-tools-libs-develUpgrade kernel-64k-modulesUpgrade kernel-zfcpdump-modulesUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-rt-debug-kvmUpgrade kernel-zfcpdump-coreUpgrade kernel-64k-coreUpgrade kernel-rt-modules-coreUpgrade libperfUpgrade kernel-64k-debugUpgrade kernel-64k-debug-modules-extraUpgrade kernel-zfcpdumpUpgrade kernel-modules-coreUpgrade kernel-rt-modules-extraUpgrade kernel-rt-debug-develUpgrade kernel-devel-matchedUpgrade kernel-debug-devel-matchedUpgrade kernel-headersUpgrade kernel-abi-stablelistsUpgrade kernel-debug-develUpgrade kernel-rt-debug-coreUpgrade kernel-64k-debug-coreUpgrade kernel-debug-modules-coreUpgrade kernelUpgrade kernel-64k-devel-matchedUpgrade kernel-zfcpdump-develUpgrade kernel-64kUpgrade kernel-modulesUpgrade kernel-cross-headersUpgrade kernel-64k-debug-devel-matchedUpgrade kernel-tools-libsUpgrade kernel-coreUpgrade kernel-rt-debug-modules-coreUpgrade rtlaUpgrade kernel-64k-debug-develUpgrade perfUpgrade kernel-toolsUpgrade kernel-debugUpgrade kernel-64k-modules-coreUpgrade kernel-64k-modules-extraUpgrade kernel-rtUpgrade kernel-debug-uki-virtUpgrade kernel-rt-debugUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-zfcpdump-modules-extraUpgrade rvUpgrade kernel-develUpgrade kernel-rt-debug-modules-extraUpgrade kernel-rt-develUpgrade kernel-64k-debug-modulesUpgrade kernel-rt-debug-modulesUpgrade kernel-64k-debug-modules-coreUpgrade kernel-rt-coreUpgrade kernel-rt-kvmUpgrade python3-perfUpgrade kernel-debug-coreUpgrade bpftoolUpgrade kernel-rt-modulesUpgrade kernel-64k-develUpgrade kernel-uki-virtUpgrade kernel-modules-extraUpgrade kernel-doc | May 31, 2024 | Aug 3, 2023 |
| Debian | — | Upgrade linux | May 15, 2025 | Aug 3, 2023 |
| Huawei Euleros 2_0_sp11 | — | Upgrade kernelUpgrade python3-perfUpgrade bpftoolUpgrade kernel-abi-stablelistsUpgrade kernel-tools-libsUpgrade kernel-tools | Jan 10, 2024 | Aug 3, 2023 |
| Oracle_linux | — | Upgrade kernel | May 14, 2024 | Apr 15, 2023 |
| Redhat_linux | — | No solution existsUpgrade kernelUpgrade kernel-rt | May 23, 2024 | Aug 3, 2023 |
| Rocky_linux | — | Upgrade kernel-cross-headersUpgrade kernel-tools-libs-develUpgrade kernel-rt-debug-debuginfoUpgrade kernel-toolsUpgrade kernelUpgrade kernel-debug-modules-extraUpgrade bpftoolUpgrade kernel-rtUpgrade kernel-rt-develUpgrade kernel-rt-debuginfoUpgrade kernel-rt-modules-extraUpgrade kernel-rt-kvmUpgrade kernel-rt-debug-coreUpgrade kernel-debugUpgrade kernel-develUpgrade kernel-debug-debuginfoUpgrade kernel-debug-modulesUpgrade kernel-tools-debuginfoUpgrade perf-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-rt-debugUpgrade perfUpgrade kernel-coreUpgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-rt-debug-develUpgrade kernel-headersUpgrade kernel-debuginfoUpgrade kernel-rt-coreUpgrade kernel-rt-debug-modules-extraUpgrade kernel-debug-coreUpgrade bpftool-debuginfoUpgrade python3-perf-debuginfoUpgrade kernel-rt-debug-kvmUpgrade kernel-tools-libsUpgrade kernel-rt-modulesUpgrade kernel-modulesUpgrade kernel-debug-develUpgrade python3-perfUpgrade kernel-modules-extraUpgrade kernel-rt-debug-modules | Jun 17, 2024 | Aug 3, 2023 |
| Suse | — | Upgrade dtb-alUpgrade kernel-azure-livepatch-develUpgrade dlm-kmp-64kbUpgrade kernel-64kb-livepatch-develUpgrade kernel-64kbUpgrade kernel-kvmsmallUpgrade kernel-azure-optionalUpgrade kernel-default-manUpgrade kselftests-kmp-64kbUpgrade kernel-rt-vdsoUpgrade cluster-md-kmp-azureUpgrade kernel-kvmsmall-develUpgrade gfs2-kmp-64kbUpgrade ocfs2-kmp-64kbUpgrade dtb-exynosUpgrade dtb-qcomUpgrade dtb-zteUpgrade kernel-source-azureUpgrade kernel-devel-azureUpgrade kernel-rt-livepatch-develUpgrade kernel-macrosUpgrade kernel-sourceUpgrade kernel-zfcpdumpUpgrade kernel-default-vdsoUpgrade dlm-kmp-azureUpgrade dtb-amlogicUpgrade dtb-freescaleUpgrade kernel-azure-develUpgrade kernel-default-base-rebuildUpgrade kernel-syms-rtUpgrade kernel-debug-baseUpgrade kernel-rt_debug-vdsoUpgrade kernel-azure-baseUpgrade kernel-vanilla-livepatch-develUpgrade kernel-syms-azureUpgrade kernel-kvmsmall-livepatch-develUpgrade reiserfs-kmp-azureUpgrade dtb-broadcomUpgrade cluster-md-kmp-defaultUpgrade kernel-rtUpgrade dtb-amazonUpgrade kernel-kvmsmall-vdsoUpgrade kernel-default-develUpgrade dtb-apmUpgrade kernel-symsUpgrade kernel-debug-livepatch-develUpgrade kernel-preemptUpgrade kernel-64kb-optionalUpgrade kernel-default-livepatchUpgrade ocfs2-kmp-rtUpgrade kernel-azure-vdsoUpgrade dtb-lgUpgrade kernel-default-extraUpgrade gfs2-kmp-rtUpgrade kernel-vanillaUpgrade dtb-mediatekUpgrade kernel-obs-qaUpgrade ocfs2-kmp-defaultUpgrade kselftests-kmp-defaultUpgrade dtb-armUpgrade kernel-docsUpgrade kernel-azure-extraUpgrade kernel-64kb-extraUpgrade gfs2-kmp-defaultUpgrade dtb-amdUpgrade dlm-kmp-rtUpgrade cluster-md-kmp-rtUpgrade kernel-debug-develUpgrade kernel-rt_debug-develUpgrade kernel-develUpgrade kernel-64kb-develUpgrade kselftests-kmp-rtUpgrade dlm-kmp-defaultUpgrade kernel-vanilla-develUpgrade kernel-obs-buildUpgrade dtb-xilinxUpgrade reiserfs-kmp-rtUpgrade kernel-rt-extraUpgrade kernel-debug-vdsoUpgrade kernel-debugUpgrade cluster-md-kmp-64kbUpgrade kernel-zfcpdump-manUpgrade kernel-source-vanillaUpgrade kernel-rt-livepatchUpgrade kernel-vanilla-baseUpgrade kernel-rt-develUpgrade dtb-allwinnerUpgrade kernel-rt-optionalUpgrade dtb-rockchipUpgrade kernel-azureUpgrade kernel-defaultUpgrade kernel-default-optionalUpgrade dtb-appleUpgrade dtb-nvidiaUpgrade kernel-devel-rtUpgrade dtb-socionextUpgrade kernel-docs-htmlUpgrade dtb-renesasUpgrade reiserfs-kmp-64kbUpgrade reiserfs-kmp-defaultUpgrade dtb-hisiliconUpgrade dtb-marvellUpgrade gfs2-kmp-azureUpgrade kernel-rt_debug-livepatch-develUpgrade kernel-default-livepatch-develUpgrade kernel-rt_debugUpgrade ocfs2-kmp-azureUpgrade dtb-sprdUpgrade kernel-default-baseUpgrade kernel-kvmsmall-baseUpgrade dtb-alteraUpgrade kernel-source-rtUpgrade kselftests-kmp-azureUpgrade dtb-caviumUpgrade kernel-preempt-devel | Aug 24, 2023 | Aug 3, 2023 |
| Ubuntu | — | Upgrade linux-oracleUpgrade linux-lowlatencyUpgrade linux-riscvUpgrade linux-nvidia-6.2Upgrade linuxUpgrade linux-ibmUpgrade linux-awsUpgrade linux-gcpUpgrade linux-aws-6.2Upgrade linux-azureUpgrade linux-starfiveUpgrade linux-kvmUpgrade linux-raspi | Nov 19, 2024 | Aug 3, 2023 |
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