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-zfcpdump-modules-extraUpgrade kernel-64k-debug-modulesUpgrade rtlaUpgrade kernel-coreUpgrade kernel-rt-debugUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-rt-debug-modulesUpgrade kernel-debug-modules-coreUpgrade kernel-64k-debug-modules-coreUpgrade kernel-zfcpdumpUpgrade kernel-rt-debug-coreUpgrade kernel-rt-coreUpgrade kernel-tools-libsUpgrade kernel-64k-modules-extraUpgrade bpftoolUpgrade kernel-debugUpgrade kernel-rt-develUpgrade kernel-64k-modules-coreUpgrade kernel-debug-uki-virtUpgrade kernel-rt-modules-extraUpgrade kernel-docUpgrade kernel-debug-coreUpgrade kernel-develUpgrade kernel-rt-modulesUpgrade kernel-debug-develUpgrade kernel-64k-debug-coreUpgrade perfUpgrade kernel-modulesUpgrade kernel-debug-modulesUpgrade python3-perfUpgrade kernel-modules-extraUpgrade kernel-64k-debug-develUpgrade kernel-64k-develUpgrade kernel-rt-debug-modules-coreUpgrade kernel-64k-coreUpgrade kernel-64kUpgrade kernel-64k-modulesUpgrade kernel-64k-debug-devel-matchedUpgrade kernel-devel-matchedUpgrade kernel-64k-debugUpgrade kernel-rtUpgrade kernel-rt-debug-develUpgrade kernel-debug-modules-extraUpgrade rvUpgrade kernel-64k-debug-modules-extraUpgrade kernel-zfcpdump-modules-coreUpgrade libperfUpgrade kernel-zfcpdump-coreUpgrade kernel-uki-virtUpgrade kernel-zfcpdump-develUpgrade kernelUpgrade kernel-64k-devel-matchedUpgrade kernel-abi-stablelistsUpgrade kernel-toolsUpgrade kernel-cross-headersUpgrade kernel-rt-modules-coreUpgrade kernel-rt-debug-modules-extraUpgrade kernel-headersUpgrade kernel-debug-devel-matchedUpgrade kernel-zfcpdump-modulesUpgrade kernel-tools-libs-develUpgrade kernel-modules-core | 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-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-debugUpgrade kernel-zfcpdump-modules-extraUpgrade bpftoolUpgrade kernel-debug-develUpgrade rtlaUpgrade kernel-rt-debug-kvmUpgrade kernel-rt-kvmUpgrade python3-perf-debuginfoUpgrade kernel-debug-uki-virtUpgrade kernel-tools-debuginfoUpgrade python3-perfUpgrade kernel-modulesUpgrade kernel-debug-modules-coreUpgrade kernel-zfcpdump-debuginfoUpgrade kernel-rt-coreUpgrade perfUpgrade kernel-debug-debuginfoUpgrade kernel-rt-debug-coreUpgrade kernel-rt-debug-modulesUpgrade kernel-develUpgrade kernel-zfcpdump-develUpgrade kernel-debug-coreUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-rt-develUpgrade kernel-tools-libsUpgrade kernel-zfcpdumpUpgrade kernel-cross-headersUpgrade kernel-rt-debugUpgrade kernel-modules-extraUpgrade kernel-rt-debug-debuginfoUpgrade kernel-coreUpgrade kernel-debug-modulesUpgrade perf-debuginfoUpgrade kernel-zfcpdump-coreUpgrade kernel-uki-virtUpgrade kernel-rt-debug-modules-coreUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-rt-modules-extraUpgrade kernel-rt-modulesUpgrade kernel-rtUpgrade kernel-rt-modules-coreUpgrade kernel-debug-devel-matchedUpgrade rvUpgrade kernel-tools-libs-develUpgrade kernel-toolsUpgrade kernel-rt-debuginfoUpgrade kernel-zfcpdump-modulesUpgrade libperfUpgrade libperf-debuginfoUpgrade kernel-rt-debug-develUpgrade kernel-debug-modules-extraUpgrade kernel-headersUpgrade kernel-modules-coreUpgrade kernel-devel-matchedUpgrade kernelUpgrade kernel-rt-debug-modules-extra | Jul 29, 2024 | Jun 24, 2024 |
| Suse | — | Upgrade kernel-rt_debug-vdsoUpgrade kernel-64kb-develUpgrade kselftests-kmp-defaultUpgrade kernel-default-livepatch-develUpgrade dtb-socionextUpgrade reiserfs-kmp-64kbUpgrade dtb-hisiliconUpgrade kernel-defaultUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-syms-rtUpgrade kernel-64kb-extraUpgrade kernel-azure-extraUpgrade kernel-source-vanillaUpgrade kernel-azure-vdsoUpgrade kernel-obs-buildUpgrade gfs2-kmp-defaultUpgrade kernel-rt-extraUpgrade kernel-debug-vdsoUpgrade dlm-kmp-rtUpgrade kernel-debug-develUpgrade kselftests-kmp-rtUpgrade reiserfs-kmp-defaultUpgrade kernel-debugUpgrade kernel-default-baseUpgrade kernel-kvmsmall-vdsoUpgrade kernel-source-rtUpgrade cluster-md-kmp-defaultUpgrade dtb-nvidiaUpgrade reiserfs-kmp-rtUpgrade dtb-renesasUpgrade cluster-md-kmp-64kbUpgrade dlm-kmp-azureUpgrade dtb-marvellUpgrade dtb-appleUpgrade kernel-docs-htmlUpgrade kernel-rt_debugUpgrade kernel-azureUpgrade kernel-64kb-optionalUpgrade ocfs2-kmp-azureUpgrade dtb-sprdUpgrade dtb-amdUpgrade kernel-rt-optionalUpgrade dtb-broadcomUpgrade kernel-rt_debug-livepatch-develUpgrade dlm-kmp-defaultUpgrade kernel-rt-livepatch-develUpgrade kernel-debug-livepatch-develUpgrade dtb-armUpgrade kernel-docsUpgrade kernel-devel-rtUpgrade kernel-source-azureUpgrade kernel-kvmsmallUpgrade kernel-default-vdsoUpgrade kernel-default-livepatchUpgrade dtb-amazonUpgrade kernel-symsUpgrade kernel-obs-qaUpgrade kernel-develUpgrade dtb-allwinnerUpgrade cluster-md-kmp-azureUpgrade ocfs2-kmp-defaultUpgrade ocfs2-kmp-64kbUpgrade kernel-macrosUpgrade reiserfs-kmp-azureUpgrade kernel-default-develUpgrade kernel-default-base-rebuildUpgrade kernel-azure-develUpgrade dtb-xilinxUpgrade dtb-freescaleUpgrade gfs2-kmp-azureUpgrade kernel-zfcpdumpUpgrade dlm-kmp-64kbUpgrade ocfs2-kmp-rtUpgrade kernel-rt-develUpgrade kselftests-kmp-64kbUpgrade kernel-rt-vdsoUpgrade cluster-md-kmp-rtUpgrade kernel-default-optionalUpgrade kernel-azure-optionalUpgrade kernel-64kbUpgrade kselftests-kmp-azureUpgrade kernel-rtUpgrade kernel-rt_debug-develUpgrade dtb-mediatekUpgrade kernel-syms-azureUpgrade kernel-64kb-livepatch-develUpgrade kernel-default-extraUpgrade kernel-azure-livepatch-develUpgrade dtb-qcomUpgrade dtb-amlogicUpgrade dtb-apmUpgrade dtb-alteraUpgrade dtb-rockchipUpgrade kernel-sourceUpgrade dtb-lgUpgrade dtb-exynosUpgrade kernel-kvmsmall-develUpgrade kernel-devel-azureUpgrade gfs2-kmp-64kbUpgrade dtb-caviumUpgrade gfs2-kmp-rt | Jul 23, 2024 | Jun 24, 2024 |
| Ubuntu | — | Upgrade linux-image-azure-fdeUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-6.8.0-1010-gkeUpgrade linux-image-6.8.0-45-generic-64kUpgrade linux-image-6.8.0-44-generic-64kUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-generic-64kUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-1013-nvidiaUpgrade linux-image-lowlatencyUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-ibm-classicUpgrade linux-image-oem-22.04aUpgrade linux-image-6.8.0-1012-oemUpgrade linux-image-6.8.0-44-lowlatency-64kUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-6.8.0-45-genericUpgrade linux-image-6.8.0-44-genericUpgrade linux-image-6.8.0-1013-nvidia-lowlatency-64kUpgrade linux-image-virtualUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-6.8.0-44-lowlatencyUpgrade linux-image-6.8.0-1015-awsUpgrade linux-image-lowlatency-64kUpgrade linux-image-oem-22.04bUpgrade linux-image-generic-lpaeUpgrade linux-image-gcpUpgrade linux-image-oem-22.04Upgrade linux-image-6.8.0-1014-azureUpgrade linux-image-6.8.0-1012-oracle-64kUpgrade linux-image-nvidiaUpgrade linux-image-genericUpgrade linux-image-ibmUpgrade linux-image-6.8.0-1013-nvidia-lowlatencyUpgrade linux-image-6.8.0-1012-oracleUpgrade linux-image-oracle-64kUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-6.8.0-1013-nvidia-64kUpgrade linux-image-raspiUpgrade linux-image-oem-22.04dUpgrade linux-image-kvmUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-gkeUpgrade linux-image-nvidia-64kUpgrade linux-image-oem-22.04cUpgrade linux-image-6.8.0-1014-gcpUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-azureUpgrade linux-image-oracleUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-awsUpgrade linux-image-nvidia-6.8Upgrade linux-image-6.8.0-1014-azure-fdeUpgrade linux-image-6.8.0-1011-raspiUpgrade linux-image-6.8.0-1012-ibm | Sep 12, 2024 | Jun 24, 2024 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub