CVE-2023-53285 — 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: 2025-09-16T08:15:37.540
• Last modified: 2026-08-04T10:19:00.460

09References

• git.kernel.org — https://git.kernel.org/stable/c/1d2caddbeeee56fbbc36b428c5b909c3ad88eb7f
• git.kernel.org — https://git.kernel.org/stable/c/2220eaf90992c11d888fe771055d4de330385f01
• git.kernel.org — https://git.kernel.org/stable/c/3d7b8fbcd2273e2b9f4c6de5ce2f4c0cd3cb1205
• git.kernel.org — https://git.kernel.org/stable/c/4597554b4f7b29e7fd78aa449bab648f8da4ee2c
• git.kernel.org — https://git.kernel.org/stable/c/486efbbc9445dca7890a1b86adbccb88b91284b0
• git.kernel.org — https://git.kernel.org/stable/c/5a229d21b98d132673096710e8281ef522dab1d1
• git.kernel.org — https://git.kernel.org/stable/c/88a06a94942c5c0a896e9da1113a6bb29e36cbef
• git.kernel.org — https://git.kernel.org/stable/c/e780058bd75614b66882bc02620ddbd884171560
• git.kernel.org — https://git.kernel.org/stable/c/f22b274429e88d3dc7e79d375b56ce4f2f59f0b4