CVE record · CVE-2022-49406

block: Fix potential deadlock in blk_ia_range_sysfs_show()

CVSS 5.5 MediumEPSS 0.0020 · 9th percentile

Published by the CVE Program (CNA: Linux) at 26 Feb 2025, 02:12 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
Vendor	Product	Versions
Linux	Linux	affected a2247f19ee1c5ad75ef095cdfb909a3244b88aa8 to before dc107c805cde709866b59867ef72b9390199205e git affected a2247f19ee1c5ad75ef095cdfb909a3244b88aa8 to before 717b078bc745ba9a262abebed9806a17e8bbb77b git affected a2247f19ee1c5ad75ef095cdfb909a3244b88aa8 to before 41e46b3c2aa24f755b2ae9ec4ce931ba5f0d8532 git Other versions: unaffected
Linux	Linux	affected 5.16 unaffected before 5.16 semver unaffected 5.17.14 to 5.17., inclusive semver unaffected 5.18.3 to 5.18., inclusive semver unaffected 5.19 to *, inclusive original_commit_for_fix Other versions: affected

Identifiers: CVE-2022-49406
CNA: Linux
Weakness (CWE): CWE-667
Tags: Linux kernel
CWE-667
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

Score	Rating	CVSS	Vector	Source
5.5	Medium	3.1	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H	ADP (CISA-ADP)

CISA KEV Not listed.
EPSS 0.0020, the 9th percentile, on 5 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.