CVE-2026-98845 — 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: 2026-10-18T16:17:38.833
• Last modified: 2026-10-19T10:19:48.590

09References

• git.kernel.org — https://git.kernel.org/stable/c/015fb29a748342a186f37b602ac70017098c8251
• git.kernel.org — https://git.kernel.org/stable/c/96c46c75b0d470b4204f9fe1bdb075cd2ebaebfa
• git.kernel.org — https://git.kernel.org/stable/c/a03d0c64cd827a622578623a78defd66b6593b82
• git.kernel.org — https://git.kernel.org/stable/c/f6599d8830fe7ddab7334cc17846fd9ac9a7fa50