SARA / Free Tools / CVE / CVE-2022-50101

CVE-2022-50101 — In the Linux kernel, the following vulnerability has been resolved:

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

CVSS

7.8 HIGH

EPSS

0.22% (top 87.50%)

CWE

—

Published

2025-06-18T11:15:39.437

Last modified

2026-08-04T10:18:05.360

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

01What is this vulnerability?

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

No structured affected-product list available — see references below for vendor advisories.

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

Patch to a fixed version listed in the vendor advisory (see references below).
Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
Hunt historical logs for exploitation indicators — see Detection signatures below.

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

git.kernel.org — https://git.kernel.org/stable/c/4a3cef1eaced13ba9b55381d46bfad937a3dac2c
git.kernel.org — https://git.kernel.org/stable/c/52ad9bfeb8a0e62de30de6d39e8a49a72dd78150
git.kernel.org — https://git.kernel.org/stable/c/73280a184aa2e1a625ce54ce761042955cc79cd0
git.kernel.org — https://git.kernel.org/stable/c/b17caec5127bba6f90af92bcc85871df54548ac0
git.kernel.org — https://git.kernel.org/stable/c/bd8269e57621e5b38cc0b4bd2fa02e85c9f2a441
git.kernel.org — https://git.kernel.org/stable/c/c7a3f41e4b133d4dd25bc996b69039b19a34d69d
git.kernel.org — https://git.kernel.org/stable/c/d71528ccdc7ae8d7500d414091d27805c51407a2
git.kernel.org — https://git.kernel.org/stable/c/ec0754c60217248fa77cc9005d66b2b55200ac06

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