SARA / Free Tools / CVE / CVE-2022-48822

CVE-2022-48822 — 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

0.27% (top 80.60%)

CWE

—

Published

2024-07-16T12:15:06.073

Last modified

2026-08-04T10:17:22.893

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/0042178a69eb77a979e36a50dcce9794a3140ef8
git.kernel.org — https://git.kernel.org/stable/c/32048f4be071f9a6966744243f1786f45bb22dc2
git.kernel.org — https://git.kernel.org/stable/c/3e078b18753669615301d946297bafd69294ad2c
git.kernel.org — https://git.kernel.org/stable/c/72a8aee863af099d4434314c4536d6c9a61dcf3c
git.kernel.org — https://git.kernel.org/stable/c/c9fc422c9a43e3d58d246334a71f3390401781dc
git.kernel.org — https://git.kernel.org/stable/c/cfe5f6fd335d882bcc829a1c8a7d462a455c626e
git.kernel.org — https://git.kernel.org/stable/c/ebe2b1add1055b903e2acd86b290a85297edc0b3
git.kernel.org — https://git.kernel.org/stable/c/0042178a69eb77a979e36a50dcce9794a3140ef8
git.kernel.org — https://git.kernel.org/stable/c/32048f4be071f9a6966744243f1786f45bb22dc2
git.kernel.org — https://git.kernel.org/stable/c/3e078b18753669615301d946297bafd69294ad2c

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