SARA / Free Tools / CVE / CVE-2022-48697

CVE-2022-48697 — In the Linux kernel, the following vulnerability has been resolved:

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

CVSS

9.8 CRITICAL

EPSS

0.59% (top 55.30%)

CWE

—

Published

2024-05-03T16:15:08.363

Last modified

2026-08-04T10:17:16.450

CVSS vector

CVSS:3.1/AV:N/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/17f121ca3ec6be0fb32d77c7f65362934a38cc8e
git.kernel.org — https://git.kernel.org/stable/c/4484ce97a78171668c402e0c45db7f760aea8060
git.kernel.org — https://git.kernel.org/stable/c/6a02a61e81c231cc5c680c5dbf8665275147ac52
git.kernel.org — https://git.kernel.org/stable/c/8d66989b5f7bb28bba2f8e1e2ffc8bfef4a10717
git.kernel.org — https://git.kernel.org/stable/c/be01f1c988757b95f11f090a9f491365670a522b
git.kernel.org — https://git.kernel.org/stable/c/ebf46da50beb78066674354ad650606a467e33fa
git.kernel.org — https://git.kernel.org/stable/c/17f121ca3ec6be0fb32d77c7f65362934a38cc8e
git.kernel.org — https://git.kernel.org/stable/c/4484ce97a78171668c402e0c45db7f760aea8060
git.kernel.org — https://git.kernel.org/stable/c/6a02a61e81c231cc5c680c5dbf8665275147ac52
git.kernel.org — https://git.kernel.org/stable/c/8d66989b5f7bb28bba2f8e1e2ffc8bfef4a10717

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