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CVE record · CVE-2022-49720

block: Fix handling of offline queues in blk_mq_alloc_request_hctx()

CVSS 7.8 HighEPSS 0.0030 · 22nd percentile

Published by the CVE Program (CNA: Linux) at 26 Feb 2025, 02:24 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
VendorProductVersions
Linux Linux
  • affected 20e4d813931961fe26d26a1e98b3aba6ec00b130 to before 7fa28a7c3d74933a4fc22d341b60927952f31c19 git
  • affected 20e4d813931961fe26d26a1e98b3aba6ec00b130 to before b5e65ef044d627effdc2599040b6d204e003f955 git
  • affected 20e4d813931961fe26d26a1e98b3aba6ec00b130 to before b202a0bd2580ee5b0453772c46d464152fafff73 git
  • affected 20e4d813931961fe26d26a1e98b3aba6ec00b130 to before 14dc7a18abbe4176f5626c13c333670da8e06aa1 git
Other versions: unaffected
Linux Linux
  • affected 4.16
  • unaffected before 4.16 semver
  • unaffected 5.10.124 to 5.10.*, inclusive semver
  • unaffected 5.15.49 to 5.15.*, inclusive semver
  • unaffected 5.18.6 to 5.18.*, inclusive semver
  • unaffected 5.19 to *, inclusive original_commit_for_fix
Other versions: affected
Identifiers
CVE-2022-49720
CNA
Linux
Weakness (CWE)
CWE-129
Tags
Published
26 Feb 2025
Updated
11 May 2026

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

ScoreRatingCVSSVectorSource
7.8 High 3.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H ADP (CISA-ADP)
  • CISA KEV Not listed.
  • EPSS 0.0030, the 22nd percentile, on 7 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 26 Feb 2025. New records show when each source confirmed them.

Sources

References from the CNA

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.