SARA / Free Tools / CVE / CVE-2022-50432

CVE-2022-50432 — 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

0.16% (top 95.30%)

CWE

—

Published

2025-10-01T12:15:34.977

Last modified

2026-10-15T22:17:30.407

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/028cf780743eea79abffa7206b9dcfc080ad3546
git.kernel.org — https://git.kernel.org/stable/c/02eb35131050735332658029082f61515b7dfe38
git.kernel.org — https://git.kernel.org/stable/c/4abc99652812a2ddf932f137515d5c5a04723538
git.kernel.org — https://git.kernel.org/stable/c/4dfd6a477a1525773469feaf3c514b2c0fef76b5
git.kernel.org — https://git.kernel.org/stable/c/6f72a3977ba9d0e5491a5c01315204272e7f9c44
git.kernel.org — https://git.kernel.org/stable/c/94d2643df1e70a4c310ebb5e2c493eec33df1a06
git.kernel.org — https://git.kernel.org/stable/c/af1b57cc39beca203559576b3046094fc9e5eb32
git.kernel.org — https://git.kernel.org/stable/c/c78b0dc6fb7fb389d674e491fd376388cdfb1d53

Want this in your SOAR or SIEM?
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