SARA / Free Tools / CVE / CVE-2022-49775

CVE-2022-49775 — 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

0.20% (top 90.00%)

CWE

—

Published

2025-05-01T15:16:00.650

Last modified

2026-08-04T10:17:56.200

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/0b19171439016a8e4c97eafe543670ac86e2b8fe
git.kernel.org — https://git.kernel.org/stable/c/1b639be27cbf428a5ca01dcf8b5d654194c956f8
git.kernel.org — https://git.kernel.org/stable/c/35309be06b6feded2ab2cafbc2bca8534c2fa41e
git.kernel.org — https://git.kernel.org/stable/c/4026033907cc6186d86b48daa4a252c860db2536
git.kernel.org — https://git.kernel.org/stable/c/72e560cb8c6f80fc2b4afc5d3634a32465e13a51
git.kernel.org — https://git.kernel.org/stable/c/78be2ee0112409ae4e9ee9e326151e0559b3d239
git.kernel.org — https://git.kernel.org/stable/c/9e481d87349d2282f400ee1d010a169c99f766b8
git.kernel.org — https://git.kernel.org/stable/c/b49026d9c86f35a4c5bfb8d7345c9c4379828c6b

Want this in your SOAR or SIEM?
SARA's API returns EPSS, CVSS, KEV, and an analyst-grade summary in one call.