CVE-2026-80565 (CVSS 7.8)

Description

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.

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CVSS v3.1 Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS — Exploit Prediction

0.0018

Probability of exploitation

0.06%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

References

Other References

https://git.kernel.org/stable/c/1ece8e16c085e8cd60ecbdb641269aaa53d31da4 https://git.kernel.org/stable/c/4e88b4fda48282f3fd504b4d4f5d2d4f996b76ce https://git.kernel.org/stable/c/9c75402286409f5e1a75e4a445555c84066f89db https://git.kernel.org/stable/c/a134e4b8102c077286818ee112b9f925db613d4c https://git.kernel.org/stable/c/c7dc487aade12c692add3221673c9bdf32dc24f5 https://git.kernel.org/stable/c/dbca8b798caf47fb2799a26dd09c9ad66305883d https://git.kernel.org/stable/c/de52c713d21806b93b00a6074056b57aec4f8919 https://git.kernel.org/stable/c/fef187c6194d67395182d58169dd14ba631f1b41

Frequently Asked Questions

What is 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. It has a CVSS v3.1 base score of 7.8 (HIGH).

How severe is CVE-2026-80565? +

CVE-2026-80565 has a CVSS v3.1 score of 7.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching. The EPSS score is 0.0018, placing it in the 0th percentile for exploitation probability.

How do I check if I'm vulnerable to CVE-2026-80565? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

CVE-2026-80565