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