SARA / Free Tools / CVE / CVE-2022-49015

CVE-2022-49015 — 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

0.35% (top 72.50%)

CWE

—

Published

2024-10-21T20:15:12.787

Last modified

2026-08-04T10:17:31.030

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/4b351609af4fdbc23f79ab2b12748f4403ea9af4
git.kernel.org — https://git.kernel.org/stable/c/53a62c5efe91665f7a41fad0f888a96f94dc59eb
git.kernel.org — https://git.kernel.org/stable/c/7ca81a161e406834a1fdc405fc83a572bd14b8d9
git.kernel.org — https://git.kernel.org/stable/c/7e177d32442b7ed08a9fa61b61724abc548cb248
git.kernel.org — https://git.kernel.org/stable/c/8393ce5040803666bfa26a3a7bf41e44fab0ace9
git.kernel.org — https://git.kernel.org/stable/c/b35d899854d5d5d58eb7d7e7c0f61afc60d3a9e9
git.kernel.org — https://git.kernel.org/stable/c/dca370e575d9b6c983f5015e8dc035e23e219ee6
git.kernel.org — https://git.kernel.org/stable/c/f3add2b8cf620966de3ebfa07679ca12d33ec26f

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