SARA / Free Tools / CVE / CVE-2022-49075

CVE-2022-49075 — In the Linux kernel, the following vulnerability has been resolved:

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

CVSS

8.1 HIGH

EPSS

0.65% (top 52.40%)

CWE

—

Published

2025-02-26T07:00:44.847

Last modified

2026-08-04T10:17:33.403

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/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/0355387ea5b02d353c9415613fab908fac5c52a6
git.kernel.org — https://git.kernel.org/stable/c/44277c50fdba5019ca25bfad1b71e2561b0de11b
git.kernel.org — https://git.kernel.org/stable/c/4b98799e181b4326a613108cf37acc1f55d21b45
git.kernel.org — https://git.kernel.org/stable/c/6bfff81286d4491f02dad7814bae5c77c9ad2320
git.kernel.org — https://git.kernel.org/stable/c/7941b74ed49b6db25efbef2256ebef843c11a010
git.kernel.org — https://git.kernel.org/stable/c/82ae73ac963cee877ce34f7c31b2b456b516e96c
git.kernel.org — https://git.kernel.org/stable/c/b642b52d0b50f4d398cb4293f64992d0eed2e2ce
git.kernel.org — https://git.kernel.org/stable/c/f3d97b22a708bf9e3f3ac2ba232bcefd0b0c136b

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