CVE-2026-80524
optee: ffa: Add NULL check in optee_ffa_lend_protmem
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Aug 26, 2026 |
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Affected Versions
Linux / Linux
2b78d79cdf963e09ec8b90c55216b6ab5a83dbaf < 94bf4fe0e46349c4e73df66dcda073187bc90cc1 2b78d79cdf963e09ec8b90c55216b6ab5a83dbaf < 650c88738ae8976f46ba71b24dd8aa311adc6fde
Linux / Linux
6.18