CVE-2023-53094 — 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: 2025-05-02T16:15:28.363
• Last modified: 2026-08-04T10:18:54.930

09References

• git.kernel.org — https://git.kernel.org/stable/c/19a98d56dfedafb25652bdb9cd48a4e73ceba702
• git.kernel.org — https://git.kernel.org/stable/c/1be6f2b15f902c02e055ae0b419ca789200473c9
• git.kernel.org — https://git.kernel.org/stable/c/2a36b444cace9580380467fd1183bb5e85bcc80a
• git.kernel.org — https://git.kernel.org/stable/c/90530e7214c8a04dcdde57502d93fa96af288c38
• git.kernel.org — https://git.kernel.org/stable/c/954fc9931f0aabf272b5674cf468affdd88d3a36