CVE-2022-48912 — In the Linux kernel, the following vulnerability has been resolved:

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

01What is this vulnerability?

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

02Affected products

No structured affected-product list available — see references below for vendor advisories.

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• 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.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2024-08-22T02:15:05.550
• Last modified: 2026-08-04T10:17:26.080

09References

• git.kernel.org — https://git.kernel.org/stable/c/05f7927b25d2635e87267ff6c79db79fb46cf313
• git.kernel.org — https://git.kernel.org/stable/c/49c24579cec41e32f13d57b337fd28fb208d4a5b
• git.kernel.org — https://git.kernel.org/stable/c/56763f12b0f02706576a088e85ef856deacc98a0
• git.kernel.org — https://git.kernel.org/stable/c/5a8076e98dde17224dd47283b894a8b1dbe1bc72
• git.kernel.org — https://git.kernel.org/stable/c/8b0142c4143c1ca297dcf2c0cdd045d65dae2344
• git.kernel.org — https://git.kernel.org/stable/c/bd61f192a339b1095dfd6d56073a5265934c2979
• git.kernel.org — https://git.kernel.org/stable/c/bdd8fc1b826e6f23963f5bef3f7431c6188ec954