SARA / Free Tools / CVE / CVE-2022-49934

CVE-2022-49934 — In the Linux kernel, the following vulnerability has been resolved:

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

CVSS

8.8 HIGH

EPSS

0.22% (top 87.00%)

CWE

—

Published

2025-06-18T11:15:19.400

Last modified

2026-08-04T10:18:00.013

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:N/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/4abc8c07a065ecf771827bde3c63fbbe4aa0c08b
git.kernel.org — https://git.kernel.org/stable/c/5d20c6f932f2758078d0454729129c894fe353e7
git.kernel.org — https://git.kernel.org/stable/c/60deb9f10eec5c6a20252ed36238b55d8b614a2c
git.kernel.org — https://git.kernel.org/stable/c/6eb181a64fdabf10be9e54de728876667da20255
git.kernel.org — https://git.kernel.org/stable/c/78a07732fbb0934d14827d8f09b9aa6a49ee1aa9
git.kernel.org — https://git.kernel.org/stable/c/9ad48cbf8b07f10c1e4a7a262b32a9179ae9dd2d
git.kernel.org — https://git.kernel.org/stable/c/c0445feb80a4d0854898118fa01073701f8d356b
git.kernel.org — https://git.kernel.org/stable/c/e0ff39448cea654843744c72c6780293c5082cb1

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