CVE-2022-48943 — 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: 2024-08-22T04:15:19.027
• Last modified: 2026-08-04T10:17:27.647

09References

• git.kernel.org — https://git.kernel.org/stable/c/4c3644b6c96c5daa5149e5abddc07234eea47c7c
• git.kernel.org — https://git.kernel.org/stable/c/62040f5cd7d937de547836e747b6aa8212fec573
• git.kernel.org — https://git.kernel.org/stable/c/6f3c1fc53d86d580d8d6d749c4af23705e4f6f79
• git.kernel.org — https://git.kernel.org/stable/c/72fdfc75d4217b32363cc80def3de2cb3fef3f02