CVE-2026-80524

linux: In the Linux kernel, the following vulnerability has been resolved: optee: ffa: Add NULL check in optee_ffa_lend_pro...

CVE-2026-80524 is fixed in linux on 1 platform by DEBIAN-CVE-2026-80524 (version 7.1.10-1), released September 4, 2026. It is not reported as exploited. Patch Radar priority: Routine.

Routine

CVSS

n/a

No vendor severity

Exploitation

None reported

No vendor assessment

CISA KEV

Not listed

Not in the Known Exploited Vulnerabilities catalog

EPSS

0.0017

5th percentile

In the Linux kernel, the following vulnerability has been resolved: optee: ffa: Add NULL check in optee_ffa_lend_protmem Sashiko (locally) reports a possible null dereference under memory pressure due to the lack of validation of the allocated pointer. Fix that by adding the missing check.

Where it's fixed

Product	Fixed in	Fix	Released
Linux
linux · Debian 14	7.1.10-1	DEBIAN-CVE-2026-80524	Sep 4, 2026

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