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