CVE-2026-53362 — 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

Yes — actively exploited. Added to the CISA KEV catalog on 2026-08-27. Ransomware use: Unknown.

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

Open the Sigma generator with a pre-filled prompt for this CVE to draft a starting detection in your stack of choice:

Open in Sigma generator →

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: 2026-07-04T12:17:02.113
• Last modified: 2026-08-28T05:16:42.563
• Added to CISA KEV: 2026-08-27

09References

• git.kernel.org — https://git.kernel.org/stable/c/14200d435af9a9eeb444f529fc2f689a236b7962
• git.kernel.org — https://git.kernel.org/stable/c/46f201f8b4c39633a1fa3dc12459f506d470993d
• git.kernel.org — https://git.kernel.org/stable/c/6374fb9edf72c67a118a2c214a0dddd04c921e0a
• git.kernel.org — https://git.kernel.org/stable/c/65fb14cbebb0cd0eff903a22d33537ddc8b95769
• git.kernel.org — https://git.kernel.org/stable/c/736b380e28d0480c7bc3e022f1950f31fe53a7c5
• git.kernel.org — https://git.kernel.org/stable/c/e9eacf19281ea2498b36291b56c9606118c2d74e
• www.cisa.gov — https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-…