GHSA-7v3f-hf4p-6cvjunknown
In the Linux kernel, the following vulnerability has been resolved: optee: ffa: Add NULL check...
🔗 CVE IDs covered (1)
📋 Description
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.
🔗 References (5)
- https://nvd.nist.gov/vuln/detail/CVE-2026-80524
- https://git.kernel.org/stable/c/0977a6f23439616701282fc4cb38eca40f36fec6
- https://git.kernel.org/stable/c/650c88738ae8976f46ba71b24dd8aa311adc6fde
- https://git.kernel.org/stable/c/94bf4fe0e46349c4e73df66dcda073187bc90cc1
- https://github.com/advisories/GHSA-7v3f-hf4p-6cvj