In the Linux kernel, the following vulnerability has been resolved:
dm rq: don't queue request to blk-mq during DM suspend
DM uses blk-mq's quiesce/unquiesce to stop/start device mapper queue.
But blk-mq's unquiesce may come from outside events, such as elevator switch, updating nr_requests or others, and request may come during suspend, so simply ask for blk-mq to requeue it.
Fixes one kernel panic issue when running updating nr_requests and dm-mpath suspend/resume stress test.
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 |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-tools-develUpgrade perfUpgrade kernel-tools-debuginfoUpgrade kernel-develUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-debuginfoUpgrade kernel-livepatch-5.10.242-239.961Upgrade perf-debuginfoUpgrade python-perfUpgrade kernelUpgrade bpftoolUpgrade kernel-headersUpgrade python-perf-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-toolsUpgrade bpftool-debuginfo | May 20, 2026 | May 20, 2026 |
| Debian | — | Upgrade linux | Jul 30, 2024 | May 22, 2024 |
| Huawei Euleros 2_0_sp10 | — | Upgrade python3-perfUpgrade kernel-tools-libsUpgrade kernel-abi-stablelistsUpgrade kernelUpgrade kernel-tools | Oct 8, 2024 | May 22, 2024 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | May 22, 2024 |
| Suse | — | Upgrade kernel-64kb-extraUpgrade cluster-md-kmp-64kbUpgrade kernel-rt_debug-vdsoUpgrade kernel-defaultUpgrade reiserfs-kmp-azureUpgrade kernel-rt-vdsoUpgrade kernel-azure-optionalUpgrade dtb-sprdUpgrade reiserfs-kmp-64kbUpgrade kernel-azure-develUpgrade dtb-alteraUpgrade dtb-exynosUpgrade dtb-marvellUpgrade dtb-rockchipUpgrade kernel-debug-livepatch-develUpgrade kernel-obs-buildUpgrade kernel-sourceUpgrade kernel-rt-optionalUpgrade dtb-amlogicUpgrade kernel-rt_debug-develUpgrade kselftests-kmp-64kbUpgrade kernel-kvmsmallUpgrade kernel-macrosUpgrade kernel-rt-extraUpgrade kernel-rt_debugUpgrade dtb-nvidiaUpgrade kernel-default-livepatchUpgrade kernel-azure-livepatch-develUpgrade kernel-source-vanillaUpgrade kernel-rtUpgrade kernel-rt-livepatch-develUpgrade dtb-broadcomUpgrade kernel-azureUpgrade kernel-syms-azureUpgrade kernel-source-rtUpgrade kernel-docs-htmlUpgrade kernel-kvmsmall-vdsoUpgrade kernel-default-manUpgrade dtb-qcomUpgrade cluster-md-kmp-defaultUpgrade kernel-devel-azureUpgrade dlm-kmp-rtUpgrade kselftests-kmp-azureUpgrade kernel-default-base-rebuildUpgrade kernel-preemptUpgrade kernel-azure-vdsoUpgrade gfs2-kmp-defaultUpgrade kernel-debug-vdsoUpgrade ocfs2-kmp-64kbUpgrade kernel-syms-rtUpgrade dtb-hisiliconUpgrade kernel-docsUpgrade dtb-freescaleUpgrade dtb-armUpgrade dtb-amazonUpgrade kernel-rt-livepatchUpgrade gfs2-kmp-rtUpgrade kselftests-kmp-defaultUpgrade kernel-default-optionalUpgrade kernel-preempt-develUpgrade dtb-xilinxUpgrade kernel-rt_debug-livepatch-develUpgrade kselftests-kmp-rtUpgrade kernel-obs-qaUpgrade dtb-lgUpgrade kernel-zfcpdumpUpgrade gfs2-kmp-azureUpgrade dtb-appleUpgrade dlm-kmp-azureUpgrade dlm-kmp-64kbUpgrade cluster-md-kmp-azureUpgrade kernel-source-azureUpgrade kernel-develUpgrade dlm-kmp-defaultUpgrade dtb-socionextUpgrade kernel-kvmsmall-develUpgrade dtb-allwinnerUpgrade kernel-64kb-livepatch-develUpgrade kernel-debugUpgrade kernel-symsUpgrade kernel-default-extraUpgrade dtb-amdUpgrade cluster-md-kmp-rtUpgrade gfs2-kmp-64kbUpgrade kernel-devel-rtUpgrade dtb-caviumUpgrade reiserfs-kmp-defaultUpgrade kernel-default-livepatch-develUpgrade kernel-rt-develUpgrade kernel-kvmsmall-livepatch-develUpgrade ocfs2-kmp-defaultUpgrade dtb-apmUpgrade kernel-default-develUpgrade reiserfs-kmp-rtUpgrade ocfs2-kmp-rtUpgrade kernel-64kb-develUpgrade dtb-renesasUpgrade kernel-azure-extraUpgrade ocfs2-kmp-azureUpgrade kernel-64kbUpgrade kernel-default-vdsoUpgrade kernel-default-baseUpgrade kernel-64kb-optionalUpgrade kernel-debug-develUpgrade dtb-mediatek | Aug 9, 2024 | May 22, 2024 |
| Ubuntu | — | No solution existsUpgrade linux-azure-fde-5.15 | Jun 26, 2025 | May 22, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Aug 6, 2025 | May 22, 2024 |
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