SARA / Free Tools / CVE / CVE-2022-50569

CVE-2022-50569 — 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 94.30%)

CWE

—

Published

2025-10-22T14:15:41.780

Last modified

2026-08-04T10:18:19.640

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/03155680191ef0f004b1d6a5714c5b8cd271ab61
git.kernel.org — https://git.kernel.org/stable/c/18373ed500f7cd53e24d9b0bd0f1c09d78dba87e
git.kernel.org — https://git.kernel.org/stable/c/1e8abde895b3ac6a368cbdb372e8800c49e73a28
git.kernel.org — https://git.kernel.org/stable/c/2c19945ce8095d065df550e7fe350cd5cc40c6e6
git.kernel.org — https://git.kernel.org/stable/c/8a04d2fc700f717104bfb95b0f6694e448a4537f
git.kernel.org — https://git.kernel.org/stable/c/a39f456d62810c0efb43cead22f98d95b53e4b1a
git.kernel.org — https://git.kernel.org/stable/c/be81c44242b20fc3bdcc73480ef8aaee56f5d0b6
git.kernel.org — https://git.kernel.org/stable/c/debca61df6bc2f65e020656c9c5b878d6b38d30f
git.kernel.org — https://git.kernel.org/stable/c/f3bdba4440d82e0da2b1bfc35d3836c8a8e00677

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