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 python-perfUpgrade kernelUpgrade bpftoolUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-headersUpgrade kernel-toolsUpgrade bpftool-debuginfoUpgrade python-perf-debuginfoUpgrade kernel-debuginfoUpgrade kernel-livepatch-5.10.242-239.961Upgrade kernel-debuginfo-common-aarch64Upgrade kernel-tools-develUpgrade kernel-tools-debuginfoUpgrade perf-debuginfoUpgrade perfUpgrade kernel-devel | May 20, 2026 | May 20, 2026 |
| Debian | — | Upgrade linux | Jul 30, 2024 | May 22, 2024 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernel-abi-stablelistsUpgrade kernelUpgrade python3-perf | Oct 8, 2024 | May 22, 2024 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | May 22, 2024 |
| Suse | — | Upgrade cluster-md-kmp-defaultUpgrade kselftests-kmp-azureUpgrade kernel-azure-vdsoUpgrade kernel-rt-extraUpgrade kernel-macrosUpgrade kernel-rt-optionalUpgrade kernel-default-base-rebuildUpgrade dlm-kmp-rtUpgrade cluster-md-kmp-64kbUpgrade kernel-default-livepatchUpgrade kernel-rtUpgrade kernel-source-vanillaUpgrade dtb-broadcomUpgrade dtb-amlogicUpgrade kernel-rt-livepatch-develUpgrade kernel-preemptUpgrade kernel-kvmsmallUpgrade kernel-azure-optionalUpgrade kernel-obs-buildUpgrade kernel-debug-vdsoUpgrade dtb-sprdUpgrade kernel-rt_debugUpgrade dtb-exynosUpgrade reiserfs-kmp-64kbUpgrade reiserfs-kmp-azureUpgrade gfs2-kmp-defaultUpgrade kernel-azure-develUpgrade dtb-alteraUpgrade kselftests-kmp-64kbUpgrade kernel-devel-azureUpgrade ocfs2-kmp-64kbUpgrade kernel-syms-rtUpgrade dtb-nvidiaUpgrade kernel-rt_debug-develUpgrade kernel-docsUpgrade kernel-docs-htmlUpgrade kernel-azure-livepatch-develUpgrade kernel-defaultUpgrade dtb-qcomUpgrade kernel-debug-livepatch-develUpgrade kernel-sourceUpgrade dtb-rockchipUpgrade dtb-marvellUpgrade kernel-syms-azureUpgrade kernel-azureUpgrade kernel-default-manUpgrade kernel-kvmsmall-vdsoUpgrade kernel-64kb-extraUpgrade kernel-rt-vdsoUpgrade kernel-rt_debug-vdsoUpgrade kernel-source-rtUpgrade gfs2-kmp-64kbUpgrade kernel-default-optionalUpgrade cluster-md-kmp-rtUpgrade kernel-debug-develUpgrade kernel-default-develUpgrade kernel-default-extraUpgrade kernel-symsUpgrade dtb-allwinnerUpgrade reiserfs-kmp-rtUpgrade kernel-64kb-develUpgrade kernel-rt_debug-livepatch-develUpgrade kernel-develUpgrade kernel-source-azureUpgrade dlm-kmp-azureUpgrade dtb-renesasUpgrade ocfs2-kmp-rtUpgrade kernel-kvmsmall-develUpgrade dtb-amdUpgrade kernel-zfcpdumpUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-obs-qaUpgrade kernel-devel-rtUpgrade dtb-appleUpgrade kernel-default-livepatch-develUpgrade dtb-caviumUpgrade kernel-rt-develUpgrade dlm-kmp-defaultUpgrade dtb-lgUpgrade kernel-debugUpgrade kernel-64kbUpgrade gfs2-kmp-azureUpgrade kernel-64kb-livepatch-develUpgrade dlm-kmp-64kbUpgrade cluster-md-kmp-azureUpgrade kernel-default-vdsoUpgrade kernel-azure-extraUpgrade dtb-xilinxUpgrade reiserfs-kmp-defaultUpgrade kselftests-kmp-rtUpgrade dtb-apmUpgrade ocfs2-kmp-defaultUpgrade kernel-default-baseUpgrade ocfs2-kmp-azureUpgrade dtb-socionextUpgrade kernel-rt-livepatchUpgrade kselftests-kmp-defaultUpgrade dtb-hisiliconUpgrade dtb-armUpgrade dtb-mediatekUpgrade dtb-freescaleUpgrade kernel-preempt-develUpgrade kernel-64kb-optionalUpgrade gfs2-kmp-rtUpgrade dtb-amazon | Aug 9, 2024 | May 22, 2024 |
| Ubuntu | — | Upgrade linux-azure-fde-5.15No solution exists | 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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