SARA / Free Tools / CVE / CVE-2022-49287

CVE-2022-49287 — In the Linux kernel, the following vulnerability has been resolved:

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

CVSS

7.0 HIGH

EPSS

0.27% (top 80.30%)

CWE

—

Published

2025-02-26T07:01:05.557

Last modified

2026-08-04T10:17:42.947

CVSS vector

CVSS:3.1/AV:L/AC:H/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/290e05f346d1829e849662c97e42d5ad984f5258
git.kernel.org — https://git.kernel.org/stable/c/2f928c0d5c02dbab49e8c19d98725c822f6fc409
git.kernel.org — https://git.kernel.org/stable/c/473a66f99cb8173c14138c5a5c69bfad04e8f9ac
git.kernel.org — https://git.kernel.org/stable/c/662893b4f6bd466ff9e1cd454c44c26d32d554fe
git.kernel.org — https://git.kernel.org/stable/c/6e7baf84149fb43950631415de231b3a41915aa3
git.kernel.org — https://git.kernel.org/stable/c/7e0438f83dc769465ee663bb5dcf8cc154940712
git.kernel.org — https://git.kernel.org/stable/c/a27ed2f3695baf15f9b34d2d7a1f9fc105539a81
git.kernel.org — https://git.kernel.org/stable/c/cb64bd038beacb4331fe464a36c8b5481e8f51e2

Want this in your SOAR or SIEM?
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