CVE record · CVE-2022-49441

tty: fix deadlock caused by calling printk() under tty_port->lock

CVSS 5.5 MediumEPSS 0.0024 · 14th 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 d83904cb2eb2c4d937eaf15032214b0578f25099 to before 4af21b12a60ed2d3642284f4f85b42d7dc6ac246 git affected deb1feaad03a78b545c949e54582ae57b3c56982 to before 4c253caf9264d2aa47ee806a87986dd8eb91a5d9 git affected b6da31b2c07c46f2dcad1d86caa835227a16d9ff to before 04ee31678c128a6cc7bb057ea189a8624ba5a314 git affected b6da31b2c07c46f2dcad1d86caa835227a16d9ff to before 3219ac364ac3d8d30771612a6010f1e0b7fa0a28 git affected b6da31b2c07c46f2dcad1d86caa835227a16d9ff to before 9834b13e8b962caa28fbcf1f422dd82413da4ede git affected b6da31b2c07c46f2dcad1d86caa835227a16d9ff to before 18ca0d55e8639b911df8aae1b47598b13f9acded git affected b6da31b2c07c46f2dcad1d86caa835227a16d9ff to before b3c974501d0c32258ae0e04e5cc3fb92383b40f6 git affected b6da31b2c07c46f2dcad1d86caa835227a16d9ff to before 0bcf44903ef4df742dcada86ccaedd25374ffb50 git affected b6da31b2c07c46f2dcad1d86caa835227a16d9ff to before 6b9dbedbe3499fef862c4dff5217cf91f34e43b3 git affected 6d9cd12792270773fab9e5a129daff328d61ef9e git affected 6dbfa9b5ae65063cd61dc7fa11332e00bb794d8b git affected 60c4e8db32815474bfaeabe888ebb14e698caea1 git and 5 more Other versions: unaffected
Linux	Linux	affected 4.18 unaffected before 4.18 semver unaffected 4.9.318 to 4.9., inclusive semver unaffected 4.14.283 to 4.14., inclusive semver unaffected 4.19.247 to 4.19., inclusive semver unaffected 5.4.198 to 5.4., inclusive semver unaffected 5.10.121 to 5.10., inclusive semver unaffected 5.15.46 to 5.15., inclusive 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-2022-49441
CNA: Linux
Weakness (CWE): CWE-667
Tags: Linux kernel
CWE-667
Published: 26 Feb 2025
Updated: 23 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 0.0024, the 14th 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.