Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: arm64: acpi: Fix possible memory leak of ffh_ctxt Allocated 'ffh_ctxt' memory leak is possible if the SMCCC version and conduit checks fail and -EOPNOTSUPP is returned without freeing the allocated memory. Fix the same by moving the allocation after the SMCCC version and conduit checks.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 1d280ce099db396e092cac1aa9bf2ea8beee6d76 before 7521da2eb42d65f89f511b7912d3757cf3d9168a; affected 1d280ce099db396e092cac1aa9bf2ea8beee6d76 before 1b561d3949f8478c5403c9752b5533211a757226 |
| Linux / Linux | affected 6.2; unaffected 0 before 6.2; unaffected 6.2.3 through 6.2.*; unaffected 6.3 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/7521da2eb42d65f89f511b7912d3757cf3d9168a
- https://git.kernel.org/stable/c/1b561d3949f8478c5403c9752b5533211a757226
ADP enrichment
No English description supplied.
No references supplied.