SARA / Free Tools / CVE / CVE-2022-48733

CVE-2022-48733 — In the Linux kernel, the following vulnerability has been resolved:

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

CVSS

7.8 HIGH

EPSS

0.23% (top 86.10%)

CWE

—

Published

2024-06-20T12:15:11.700

Last modified

2026-08-04T10:17:18.320

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/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/28b21c558a3753171097193b6f6602a94169093a
git.kernel.org — https://git.kernel.org/stable/c/7e4c72dbaf62f8978af8321a24dbd35566d3a78a
git.kernel.org — https://git.kernel.org/stable/c/9372fa1d73da5f1673921e365d0cd2c27ec7adc2
git.kernel.org — https://git.kernel.org/stable/c/a7b717fa15165d3d9245614680bebc48a52ac05d
git.kernel.org — https://git.kernel.org/stable/c/28b21c558a3753171097193b6f6602a94169093a
git.kernel.org — https://git.kernel.org/stable/c/9372fa1d73da5f1673921e365d0cd2c27ec7adc2
git.kernel.org — https://git.kernel.org/stable/c/a7b717fa15165d3d9245614680bebc48a52ac05d
lists.debian.org — https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html

Want this in your SOAR or SIEM?
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