Vulnerability in Linux

CVE-2026-80565

In the Linux kernel, the following vulnerability has been resolved: crypto: qce - fix error path in devm_qce_register_algs If ops->register_algs() fails, the error path repeatedly calls the same ops->unregister_algs() from the failed registration. Use the loop index to unregister the previously registered algorithms instead.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.002 (6.6th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 7th percentile — 6.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-80565: held from 0.001 to 0.002.

EPSS over last 30 days · oldest: 0.001 · newest: 0.002 · change: +0.001

Affected products

  • Linux — versions 4007883dc7df1dbaeb461b850e0b1b27c057affc, 6.14, 8c735ef894dfcca8d0a1cc554f83a82a70fd5b76

References

Frequently asked questions

What is CVE-2026-80565?
CVE-2026-80565 is a high-severity vulnerability in Linux. CVSS score: 7.8/10. Published 2026-08-26.
How severe is CVE-2026-80565?
High severity. CVSS v3 base score is 7.8 out of 10.