SARA / Free Tools / CVE / CVE-2022-50200

CVE-2022-50200 — 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

0.26% (top 83.60%)

CWE

—

Published

2025-06-18T11:15:50.697

Last modified

2026-10-15T22:17:27.650

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/15ec76fb29be31df2bccb30fc09875274cba2776
git.kernel.org — https://git.kernel.org/stable/c/2dabe6a872a5744865372eb30ea51e8ccd21305a
git.kernel.org — https://git.kernel.org/stable/c/477722f31ad73aa779154d1d7e00825538389f76
git.kernel.org — https://git.kernel.org/stable/c/7363a69d8ca8f0086f8e1196c8ddaf0e168614b1
git.kernel.org — https://git.kernel.org/stable/c/90bdf50ae70c5571a277b5601e4f5df210831e0a
git.kernel.org — https://git.kernel.org/stable/c/9605f50157cae00eb299e1189a6d708c84935ad8
git.kernel.org — https://git.kernel.org/stable/c/adbfdaacde18faf6cd4e490764045375266b3fbd
git.kernel.org — https://git.kernel.org/stable/c/dedd558d9765b72c66e5a53948e9f5abc3ece1f6

Want this in your SOAR or SIEM?
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