SARA / Free Tools / CVE / CVE-2022-48829

CVE-2022-48829 — In the Linux kernel, the following vulnerability has been resolved:

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

CVSS

9.1 CRITICAL

EPSS

0.65% (top 49.80%)

CWE

—

Published

2024-07-16T12:15:06.550

Last modified

2026-10-14T19:16:57.790

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/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/37f2d2cd8eadddbbd9c7bda327a9393399b2f89b
git.kernel.org — https://git.kernel.org/stable/c/72c14aed6838b5d90b4dd926b6a339b34bb02e08
git.kernel.org — https://git.kernel.org/stable/c/a231ae6bb50e7c0a9e9efd7b0d10687f1d71b3a3
git.kernel.org — https://git.kernel.org/stable/c/a648fdeb7c0e17177a2280344d015dba3fbe3314
git.kernel.org — https://git.kernel.org/stable/c/aa9051ddb4b378bd22e72a67bc77b9fc1482c5f0
git.kernel.org — https://git.kernel.org/stable/c/37f2d2cd8eadddbbd9c7bda327a9393399b2f89b
git.kernel.org — https://git.kernel.org/stable/c/a231ae6bb50e7c0a9e9efd7b0d10687f1d71b3a3
git.kernel.org — https://git.kernel.org/stable/c/a648fdeb7c0e17177a2280344d015dba3fbe3314
git.kernel.org — https://git.kernel.org/stable/c/aa9051ddb4b378bd22e72a67bc77b9fc1482c5f0
cert-portal.siemens.com — https://cert-portal.siemens.com/productcert/html/ssa-265688.html

Want this in your SOAR or SIEM?
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