In the Linux kernel, the following vulnerability has been resolved:
blk-cgroup: fix list corruption from resetting io stat
Since commit 3b8cc6298724 ("blk-cgroup: Optimize blkcg_rstat_flush()"), each iostat instance is added to blkcg percpu list, so blkcg_reset_stats() can't reset the stat instance by memset(), otherwise the llist may be corrupted.
Fix the issue by only resetting the counter part.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-rt-modules-coreUpgrade libperfUpgrade kernel-cross-headersUpgrade kernel-zfcpdump-develUpgrade kernel-debug-devel-matchedUpgrade kernel-uki-virtUpgrade kernel-rt-debug-develUpgrade kernel-64k-debug-devel-matchedUpgrade rvUpgrade kernel-debug-modules-extraUpgrade kernel-zfcpdump-modulesUpgrade kernel-64k-modulesUpgrade kernel-modules-coreUpgrade kernel-zfcpdump-coreUpgrade kernel-devel-matchedUpgrade kernel-64k-debugUpgrade kernelUpgrade kernel-rt-debug-modules-extraUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-headersUpgrade kernel-toolsUpgrade kernel-64k-coreUpgrade kernel-rtUpgrade kernel-64k-debug-modules-extraUpgrade kernel-tools-libs-develUpgrade kernel-64kUpgrade kernel-64k-devel-matchedUpgrade kernel-abi-stablelistsUpgrade kernel-rt-modulesUpgrade kernel-rt-debugUpgrade kernel-rt-coreUpgrade kernel-rt-develUpgrade kernel-debug-uki-virtUpgrade kernel-develUpgrade kernel-tools-libsUpgrade bpftoolUpgrade kernel-rt-debug-coreUpgrade kernel-debug-coreUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-64k-debug-coreUpgrade kernel-rt-modules-extraUpgrade kernel-64k-develUpgrade kernel-64k-debug-modules-coreUpgrade rtlaUpgrade kernel-debug-modules-coreUpgrade kernel-64k-modules-coreUpgrade kernel-modules-extraUpgrade kernel-rt-debug-modules-coreUpgrade kernel-64k-debug-modulesUpgrade python3-perfUpgrade kernel-debugUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-docUpgrade kernel-64k-debug-develUpgrade kernel-coreUpgrade kernel-rt-debug-modulesUpgrade kernel-modulesUpgrade perfUpgrade kernel-debug-modulesUpgrade kernel-64k-modules-extraUpgrade kernel-zfcpdumpUpgrade kernel-debug-devel | Nov 4, 2024 | Jun 24, 2024 |
| Debian | — | Upgrade linux | Jul 27, 2026 | Jul 27, 2026 |
| Oracle_linux | — | Upgrade kernel | Aug 16, 2024 | Jun 24, 2024 |
| Redhat_linux | — | No solution existsUpgrade kernel-rtUpgrade kernel | Sep 13, 2024 | Jun 24, 2024 |
| Rocky_linux | — | Upgrade kernel-tools-libsUpgrade kernel-zfcpdumpUpgrade kernel-debug-coreUpgrade kernel-develUpgrade kernel-rt-kvmUpgrade kernel-zfcpdump-debuginfoUpgrade kernel-debug-develUpgrade kernel-rt-debug-kvmUpgrade rtlaUpgrade bpftoolUpgrade kernel-rt-debug-debuginfoUpgrade kernel-zfcpdump-develUpgrade kernel-tools-debuginfoUpgrade python3-perfUpgrade kernel-rt-debug-modulesUpgrade kernel-rt-coreUpgrade kernel-debug-debuginfoUpgrade kernel-rt-debug-coreUpgrade kernel-modulesUpgrade bpftool-debuginfoUpgrade kernel-debug-uki-virtUpgrade kernel-debugUpgrade kernel-zfcpdump-modules-extraUpgrade perfUpgrade python3-perf-debuginfoUpgrade kernel-modules-extraUpgrade kernel-debug-modules-coreUpgrade kernel-rt-develUpgrade kernel-coreUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-cross-headersUpgrade kernel-rt-debugUpgrade kernel-debug-modulesUpgrade kernel-debuginfoUpgrade kernel-headersUpgrade kernel-debug-modules-extraUpgrade kernel-rt-modulesUpgrade kernel-rt-modules-extraUpgrade kernel-toolsUpgrade kernel-rt-debug-develUpgrade libperf-debuginfoUpgrade kernel-devel-matchedUpgrade perf-debuginfoUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-modules-coreUpgrade kernelUpgrade kernel-rt-debug-modules-extraUpgrade kernel-rt-debug-modules-coreUpgrade kernel-zfcpdump-modulesUpgrade libperfUpgrade kernel-rt-debuginfoUpgrade kernel-zfcpdump-coreUpgrade kernel-rtUpgrade kernel-debug-devel-matchedUpgrade kernel-uki-virtUpgrade kernel-rt-modules-coreUpgrade rvUpgrade kernel-tools-libs-devel | Jul 29, 2024 | Jun 24, 2024 |
| Suse | — | Upgrade kernel-default-base-rebuildUpgrade dtb-xilinxUpgrade gfs2-kmp-azureUpgrade kernel-default-develUpgrade kernel-azure-optionalUpgrade kernel-azure-develUpgrade kernel-rt-vdsoUpgrade reiserfs-kmp-azureUpgrade kernel-default-optionalUpgrade dtb-freescaleUpgrade kernel-rt-develUpgrade ocfs2-kmp-rtUpgrade kernel-zfcpdumpUpgrade dlm-kmp-64kbUpgrade kselftests-kmp-64kbUpgrade kernel-rt_debug-develUpgrade kernel-source-azureUpgrade kernel-syms-azureUpgrade cluster-md-kmp-rtUpgrade kernel-develUpgrade kernel-obs-qaUpgrade cluster-md-kmp-azureUpgrade dtb-mediatekUpgrade kernel-rtUpgrade kernel-64kbUpgrade dtb-amazonUpgrade kernel-azure-livepatch-develUpgrade kernel-macrosUpgrade dtb-qcomUpgrade kernel-default-extraUpgrade dtb-alteraUpgrade dtb-amlogicUpgrade dtb-apmUpgrade kernel-64kb-livepatch-develUpgrade kselftests-kmp-azureUpgrade ocfs2-kmp-64kbUpgrade ocfs2-kmp-defaultUpgrade gfs2-kmp-rtUpgrade kernel-default-vdsoUpgrade dtb-lgUpgrade gfs2-kmp-64kbUpgrade kernel-kvmsmall-develUpgrade dtb-exynosUpgrade kernel-sourceUpgrade dtb-rockchipUpgrade dtb-caviumUpgrade kernel-devel-rtUpgrade kernel-kvmsmallUpgrade kernel-default-livepatchUpgrade dtb-allwinnerUpgrade kernel-symsUpgrade kernel-devel-azureUpgrade kernel-obs-buildUpgrade kernel-rt-livepatch-develUpgrade kernel-debug-vdsoUpgrade kernel-rt_debug-vdsoUpgrade dtb-marvellUpgrade reiserfs-kmp-defaultUpgrade gfs2-kmp-defaultUpgrade kernel-azure-extraUpgrade kernel-64kb-extraUpgrade ocfs2-kmp-azureUpgrade kernel-source-rtUpgrade kernel-azure-vdsoUpgrade kernel-rt-extraUpgrade reiserfs-kmp-64kbUpgrade dtb-sprdUpgrade kselftests-kmp-rtUpgrade kernel-rt-optionalUpgrade kernel-docs-htmlUpgrade kernel-default-livepatch-develUpgrade dtb-socionextUpgrade dtb-broadcomUpgrade dtb-amdUpgrade dlm-kmp-rtUpgrade kernel-debug-develUpgrade dtb-armUpgrade kernel-debug-livepatch-develUpgrade kernel-rt_debug-livepatch-develUpgrade dtb-renesasUpgrade kernel-docsUpgrade kernel-rt_debugUpgrade kernel-azureUpgrade cluster-md-kmp-defaultUpgrade dtb-nvidiaUpgrade kselftests-kmp-defaultUpgrade kernel-default-baseUpgrade kernel-debugUpgrade kernel-64kb-optionalUpgrade dtb-appleUpgrade kernel-syms-rtUpgrade kernel-source-vanillaUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-defaultUpgrade kernel-64kb-develUpgrade dtb-hisiliconUpgrade kernel-kvmsmall-vdsoUpgrade dlm-kmp-defaultUpgrade dlm-kmp-azureUpgrade cluster-md-kmp-64kbUpgrade reiserfs-kmp-rt | Jul 23, 2024 | Jun 24, 2024 |
| Ubuntu | — | Upgrade linux-image-6.8.0-1012-oemUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-ibmUpgrade linux-image-6.8.0-45-genericUpgrade linux-image-6.8.0-44-lowlatency-64kUpgrade linux-image-6.8.0-45-generic-64kUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-lowlatency-64kUpgrade linux-image-6.8.0-1013-nvidia-lowlatency-64kUpgrade linux-image-genericUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-44-lowlatencyUpgrade linux-image-6.8.0-1010-gkeUpgrade linux-image-ibm-classicUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-oem-22.04aUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-6.8.0-44-generic-64kUpgrade linux-image-6.8.0-1014-azureUpgrade linux-image-nvidiaUpgrade linux-image-lowlatencyUpgrade linux-image-gcpUpgrade linux-image-6.8.0-1012-oracle-64kUpgrade linux-image-azure-fdeUpgrade linux-image-oem-22.04Upgrade linux-image-6.8.0-1013-nvidiaUpgrade linux-image-6.8.0-44-genericUpgrade linux-image-generic-64kUpgrade linux-image-oem-22.04bUpgrade linux-image-virtualUpgrade linux-image-6.8.0-1015-awsUpgrade linux-image-generic-lpaeUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-oracleUpgrade linux-image-nvidia-64kUpgrade linux-image-gkeUpgrade linux-image-6.8.0-1012-ibmUpgrade linux-image-nvidia-6.8Upgrade linux-image-raspiUpgrade linux-image-6.8.0-1013-nvidia-64kUpgrade linux-image-oem-22.04cUpgrade linux-image-awsUpgrade linux-image-azureUpgrade linux-image-6.8.0-1014-gcpUpgrade linux-image-6.8.0-1013-nvidia-lowlatencyUpgrade linux-image-6.8.0-1012-oracleUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-oracle-64kUpgrade linux-image-6.8.0-1014-azure-fdeUpgrade linux-image-oem-22.04dUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-virtual-hwe-22.04Upgrade linux-image-6.8.0-1011-raspiUpgrade linux-image-kvmUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-generic-hwe-24.04 | Sep 12, 2024 | Jun 24, 2024 |
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