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 kernelUpgrade kernel-debug-modules-coreUpgrade kernel-abi-stablelistsUpgrade libperfUpgrade kernel-64k-debug-coreUpgrade kernel-64k-coreUpgrade kernel-modules-coreUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-rt-debug-kvmUpgrade kernel-rt-modules-extraUpgrade kernel-64k-devel-matchedUpgrade kernel-debug-devel-matchedUpgrade kernel-headersUpgrade kernel-64k-debug-modules-extraUpgrade kernel-devel-matchedUpgrade kernel-rt-debug-coreUpgrade kernel-debug-modulesUpgrade kernel-modulesUpgrade kernel-64k-modulesUpgrade kernel-tools-libs-develUpgrade kernel-64k-debugUpgrade kernel-zfcpdumpUpgrade kernel-debug-modules-extraUpgrade kernel-64kUpgrade kernel-zfcpdump-modulesUpgrade kernel-debug-develUpgrade kernel-zfcpdump-develUpgrade kernel-rt-modules-coreUpgrade kernel-zfcpdump-coreUpgrade kernel-rt-debug-develUpgrade kernel-cross-headersUpgrade kernel-debug-uki-virtUpgrade kernel-rt-debug-modules-coreUpgrade kernel-rt-debugUpgrade perfUpgrade kernel-debugUpgrade kernel-rt-modulesUpgrade kernel-toolsUpgrade kernel-docUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-tools-libsUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-64k-modules-coreUpgrade python3-perfUpgrade kernel-64k-debug-develUpgrade kernel-debug-coreUpgrade kernel-rt-kvmUpgrade kernel-64k-debug-devel-matchedUpgrade kernel-rt-debug-modules-extraUpgrade kernel-rt-coreUpgrade kernel-rt-develUpgrade kernel-64k-modules-extraUpgrade bpftoolUpgrade kernel-rtUpgrade kernel-64k-debug-modulesUpgrade kernel-64k-develUpgrade kernel-uki-virtUpgrade kernel-64k-debug-modules-coreUpgrade kernel-rt-debug-modulesUpgrade kernel-develUpgrade kernel-coreUpgrade kernel-modules-extraUpgrade rvUpgrade rtla | May 31, 2024 | Aug 3, 2023 |
| Debian | — | Upgrade linuxNo solution exists | May 15, 2025 | Aug 3, 2023 |
| Huawei Euleros 2_0_sp11 | — | Upgrade bpftoolUpgrade kernelUpgrade python3-perfUpgrade kernel-tools-libsUpgrade kernel-abi-stablelistsUpgrade 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 bpftoolUpgrade kernelUpgrade kernel-rt-debug-coreUpgrade kernel-rt-debuginfoUpgrade kernel-tools-libs-develUpgrade kernel-rt-develUpgrade kernel-debug-modules-extraUpgrade kernel-rt-kvmUpgrade kernel-rt-debug-debuginfoUpgrade kernel-toolsUpgrade kernel-cross-headersUpgrade kernel-rtUpgrade kernel-rt-modules-extraUpgrade perf-debuginfoUpgrade python3-perfUpgrade kernel-debug-develUpgrade kernel-rt-debug-modulesUpgrade kernel-modulesUpgrade perfUpgrade kernel-rt-debug-kvmUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-tools-libsUpgrade kernel-rt-coreUpgrade bpftool-debuginfoUpgrade kernel-rt-modulesUpgrade python3-perf-debuginfoUpgrade kernel-debug-debuginfoUpgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-headersUpgrade kernel-develUpgrade kernel-coreUpgrade kernel-rt-debug-develUpgrade kernel-rt-debug-modules-extraUpgrade kernel-debuginfoUpgrade kernel-debug-coreUpgrade kernel-debug-modulesUpgrade kernel-debugUpgrade kernel-rt-debugUpgrade kernel-tools-debuginfoUpgrade kernel-modules-extra | Jun 17, 2024 | Aug 3, 2023 |
| Suse | — | Upgrade kernel-vanilla-baseUpgrade kernel-rt_debug-develUpgrade dtb-sprdUpgrade kernel-debug-develUpgrade ocfs2-kmp-azureUpgrade kernel-docsUpgrade ocfs2-kmp-defaultUpgrade cluster-md-kmp-rtUpgrade kernel-develUpgrade dtb-armUpgrade gfs2-kmp-defaultUpgrade dtb-amdUpgrade kernel-64kb-extraUpgrade kselftests-kmp-defaultUpgrade dlm-kmp-rtUpgrade kernel-azure-extraUpgrade kernel-source-vanillaUpgrade dtb-renesasUpgrade dtb-socionextUpgrade dtb-nvidiaUpgrade kernel-devel-rtUpgrade reiserfs-kmp-defaultUpgrade dtb-appleUpgrade dtb-hisiliconUpgrade kernel-docs-htmlUpgrade gfs2-kmp-azureUpgrade cluster-md-kmp-64kbUpgrade reiserfs-kmp-64kbUpgrade kernel-zfcpdump-manUpgrade kernel-source-rtUpgrade kernel-kvmsmall-baseUpgrade dtb-alteraUpgrade kernel-obs-buildUpgrade kernel-rt-develUpgrade kselftests-kmp-azureUpgrade kernel-default-baseUpgrade kernel-rt-livepatchUpgrade kernel-64kb-develUpgrade dtb-xilinxUpgrade kernel-vanilla-develUpgrade kernel-rt_debug-livepatch-develUpgrade dtb-marvellUpgrade kernel-debugUpgrade dlm-kmp-defaultUpgrade kernel-rt-optionalUpgrade kernel-defaultUpgrade kernel-preempt-develUpgrade kernel-default-optionalUpgrade kernel-rt_debugUpgrade reiserfs-kmp-rtUpgrade kselftests-kmp-rtUpgrade dtb-allwinnerUpgrade dtb-caviumUpgrade kernel-debug-vdsoUpgrade dtb-mediatekUpgrade kernel-default-livepatch-develUpgrade dtb-amazonUpgrade dtb-qcomUpgrade kernel-rt-extraUpgrade dtb-rockchipUpgrade kernel-kvmsmall-vdsoUpgrade kernel-rtUpgrade kernel-syms-azureUpgrade kernel-rt_debug-vdsoUpgrade kernel-azure-baseUpgrade dtb-freescaleUpgrade dtb-broadcomUpgrade cluster-md-kmp-defaultUpgrade reiserfs-kmp-azureUpgrade kernel-debug-livepatch-develUpgrade dtb-exynosUpgrade kernel-debug-baseUpgrade gfs2-kmp-64kbUpgrade kernel-azureUpgrade dtb-lgUpgrade kernel-default-develUpgrade kernel-azure-vdsoUpgrade dtb-apmUpgrade dlm-kmp-64kbUpgrade kernel-vanillaUpgrade kernel-rt-vdsoUpgrade kernel-preemptUpgrade kernel-default-extraUpgrade kernel-rt-livepatch-develUpgrade kernel-default-vdsoUpgrade kernel-syms-rtUpgrade kernel-kvmsmall-develUpgrade kernel-kvmsmallUpgrade kselftests-kmp-64kbUpgrade kernel-symsUpgrade kernel-source-azureUpgrade kernel-default-manUpgrade kernel-azure-livepatch-develUpgrade kernel-64kb-livepatch-develUpgrade dtb-alUpgrade dtb-zteUpgrade cluster-md-kmp-azureUpgrade ocfs2-kmp-64kbUpgrade kernel-default-livepatchUpgrade kernel-64kbUpgrade kernel-azure-optionalUpgrade kernel-sourceUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-default-base-rebuildUpgrade kernel-azure-develUpgrade dtb-amlogicUpgrade kernel-zfcpdumpUpgrade gfs2-kmp-rtUpgrade kernel-devel-azureUpgrade kernel-64kb-optionalUpgrade kernel-obs-qaUpgrade kernel-macrosUpgrade dlm-kmp-azureUpgrade ocfs2-kmp-rtUpgrade kernel-vanilla-livepatch-devel | Aug 24, 2023 | Aug 3, 2023 |
| Ubuntu | — | Upgrade linux-aws-6.2Upgrade linux-kvmUpgrade linux-raspiUpgrade linux-gcpUpgrade linux-awsUpgrade linux-azureUpgrade linux-starfiveUpgrade linuxUpgrade linux-ibmUpgrade linux-oracleUpgrade linux-riscvUpgrade linux-lowlatencyUpgrade linux-nvidia-6.2 | Nov 19, 2024 | Aug 3, 2023 |
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