SARA / Free Tools / CVE / CVE-2022-50330

CVE-2022-50330 — In the Linux kernel, the following vulnerability has been resolved:

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

CVSS

7.1 HIGH

EPSS

0.15% (top 95.40%)

CWE

—

Published

2025-09-15T15:15:45.187

Last modified

2026-08-04T10:18:11.337

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/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/172c8a24fc8312cf6b88d3c88469653fdcb1c127
git.kernel.org — https://git.kernel.org/stable/c/2526d6bf27d15054bb0778b2f7bc6625fd934905
git.kernel.org — https://git.kernel.org/stable/c/371fa5129af53a79f6dddc90fe5bb0825cbe72a4
git.kernel.org — https://git.kernel.org/stable/c/3a720eb89026c5241b8c4abb33370dc6fb565eee
git.kernel.org — https://git.kernel.org/stable/c/584561e94260268abe1c83e00d9c205565cb7bc5
git.kernel.org — https://git.kernel.org/stable/c/90e483e7f20c32287d2a9da967e122938f52737a
git.kernel.org — https://git.kernel.org/stable/c/c4d4c2afd08dfb3cd1c880d1811ede2568e81a6d
git.kernel.org — https://git.kernel.org/stable/c/e29fd7a6852376d2cfb95ad5d6d3eeff93f815e9

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