Unrated severityNVD Advisory· Published Feb 26, 2025· Updated May 4, 2025

block: null_blk: end timed out poll request

CVE-2022-49057

Description

In the Linux kernel, the following vulnerability has been resolved:

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.

Affected products

Linux/Linux Kernel Rtllm-fuzzy
osv-coords35 versions
pkg:rpm/suse/kernel-64kb&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-ESPOS pkg:rpm/suse/kernel-64kb&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-LTSS pkg:rpm/suse/kernel-64kb&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP5-LTSS pkg:rpm/suse/kernel-default-base&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-ESPOS pkg:rpm/suse/kernel-default-base&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-LTSS pkg:rpm/suse/kernel-default-base&distro=SUSE%20Linux%20Enterprise%20Micro%205.5 pkg:rpm/suse/kernel-default-base&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP5-LTSS pkg:rpm/suse/kernel-default-base&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP5 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-ESPOS pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-LTSS pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP5 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Micro%205.5 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP5-LTSS pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP5 pkg:rpm/suse/kernel-docs&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-ESPOS pkg:rpm/suse/kernel-docs&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-LTSS pkg:rpm/suse/kernel-docs&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP5-LTSS pkg:rpm/suse/kernel-docs&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP5 pkg:rpm/suse/kernel-livepatch-SLE15-SP5_Update_25&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP5 pkg:rpm/suse/kernel-obs-build&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-ESPOS pkg:rpm/suse/kernel-obs-build&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-LTSS pkg:rpm/suse/kernel-obs-build&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP5-LTSS pkg:rpm/suse/kernel-obs-build&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP5 pkg:rpm/suse/kernel-rt&distro=SUSE%20Linux%20Enterprise%20Micro%205.5 pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-ESPOS pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-LTSS pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Micro%205.5 pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP5-LTSS pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP5 pkg:rpm/suse/kernel-source-rt&distro=SUSE%20Linux%20Enterprise%20Micro%205.5 pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-ESPOS pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-LTSS pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP5-LTSS pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP5 pkg:rpm/suse/kernel-zfcpdump&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP5-LTSS
< 5.14.21-150500.55.100.1+ 34 more
- (no CPE)range: < 5.14.21-150500.55.100.1
- (no CPE)range: < 5.14.21-150500.55.100.1
- (no CPE)range: < 5.14.21-150500.55.100.1
- (no CPE)range: < 5.14.21-150500.55.100.1.150500.6.47.1
- (no CPE)range: < 5.14.21-150500.55.100.1.150500.6.47.1
- (no CPE)range: < 5.14.21-150500.55.100.1.150500.6.47.1
- (no CPE)range: < 5.14.21-150500.55.100.1.150500.6.47.1
- (no CPE)range: < 5.14.21-150500.55.100.1.150500.6.47.1
- (no CPE)range: < 5.14.21-150500.55.100.1
- (no CPE)range: < 5.14.21-150500.55.100.1
- (no CPE)range: < 5.14.21-150500.55.100.1
- (no CPE)range: < 5.14.21-150500.55.100.1
- (no CPE)range: < 5.14.21-150500.55.100.1
- (no CPE)range: < 5.14.21-150500.55.100.1
- (no CPE)range: < 5.14.21-150500.55.100.1
- (no CPE)range: < 5.14.21-150500.55.100.1
- (no CPE)range: < 5.14.21-150500.55.100.1
- (no CPE)range: < 5.14.21-150500.55.100.1
- (no CPE)range: < 1-150500.11.3.1
- (no CPE)range: < 5.14.21-150500.55.100.1
- (no CPE)range: < 5.14.21-150500.55.100.1
- (no CPE)range: < 5.14.21-150500.55.100.1
- (no CPE)range: < 5.14.21-150500.55.100.1
- (no CPE)range: < 5.14.21-150500.13.91.1
- (no CPE)range: < 5.14.21-150500.55.100.1
- (no CPE)range: < 5.14.21-150500.55.100.1
- (no CPE)range: < 5.14.21-150500.55.100.1
- (no CPE)range: < 5.14.21-150500.55.100.1
- (no CPE)range: < 5.14.21-150500.55.100.1
- (no CPE)range: < 5.14.21-150500.13.91.1
- (no CPE)range: < 5.14.21-150500.55.100.1
- (no CPE)range: < 5.14.21-150500.55.100.1
- (no CPE)range: < 5.14.21-150500.55.100.1
- (no CPE)range: < 5.14.21-150500.55.100.1
- (no CPE)range: < 5.14.21-150500.55.100.1
Linux/Linuxcpe-rescue
Range: 5.16

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

News mentions

No linked articles in our index yet.

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