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In the Linux kernel, the following vulnerability has been resolved:
block: null_blk: end timed out poll request
When poll request is timed out, it is removed from the poll list, but not completed, so the request is leaked, and never get chance to complete.
Fix the issue by ending it in timeout handler.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-abi-stablelistsUpgrade kernel-cross-headersUpgrade kernel-zfcpdump-develUpgrade kernel-debug-modulesUpgrade kernel-debug-coreUpgrade kernel-debugUpgrade kernel-modulesUpgrade python3-perfUpgrade kernel-zfcpdumpUpgrade kernel-debug-develUpgrade kernel-coreUpgrade kernelUpgrade kernel-modules-extraUpgrade kernel-headersUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-docUpgrade kernel-zfcpdump-modulesUpgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernel-develUpgrade kernel-zfcpdump-coreUpgrade perfUpgrade kernel-tools-libs-develUpgrade bpftoolUpgrade kernel-debug-modules-extra | Oct 26, 2026 | Jul 2, 2024 |
| Debian | — | Upgrade linux | Feb 27, 2025 | Feb 27, 2025 |
| Redhat_linux | — | Upgrade kernelNo solution exists | Jul 9, 2025 | Feb 26, 2025 |
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