Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: ACPICA: Refuse to evaluate a method if arguments are missing As reported in [1], a platform firmware update that increased the number of method parameters and forgot to update a least one of its callers, caused ACPICA to crash due to use-after-free. Since this a result of a clear AML issue that arguably cannot be fixed up by the interpreter (it cannot produce missing data out of thin air), address it by making ACPICA refuse to evaluate a method if the caller attempts to pass fewer arguments than expected to it.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before b49d224d1830c46e20adce2a239c454cdab426f1; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 2219e49857ffd6aea1b1ca5214d3270f84623a16; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before ab1e8491c19eb2ea0fda81ef28e841c7cb6399f5; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 4305d936abde795c2ef6ba916de8f00a50f64d2d; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before d547779e72cea9865b732cd45393c4cd02b3598e; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 18ff4ed6a33a7e3f2097710eacc96bea7696e803; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before c9e4da550ae196132b990bd77ed3d8f2d9747f87; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 6fcab2791543924d438e7fa49276d0998b0a069f |
| Linux / Linux | affected 2.6.12; unaffected 0 before 2.6.12; unaffected 5.4.296 through 5.4.*; unaffected 5.10.240 through 5.10.*; unaffected 5.15.187 through 5.15.*; unaffected 6.1.144 through 6.1.*; unaffected 6.6.97 through 6.6.*; unaffected 6.12.37 through 6.12.*; unaffected 6.15.6 through 6.15.*; unaffected 6.16 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/b49d224d1830c46e20adce2a239c454cdab426f1
- https://git.kernel.org/stable/c/2219e49857ffd6aea1b1ca5214d3270f84623a16
- https://git.kernel.org/stable/c/ab1e8491c19eb2ea0fda81ef28e841c7cb6399f5
- https://git.kernel.org/stable/c/4305d936abde795c2ef6ba916de8f00a50f64d2d
- https://git.kernel.org/stable/c/d547779e72cea9865b732cd45393c4cd02b3598e
- https://git.kernel.org/stable/c/18ff4ed6a33a7e3f2097710eacc96bea7696e803
- https://git.kernel.org/stable/c/c9e4da550ae196132b990bd77ed3d8f2d9747f87
- https://git.kernel.org/stable/c/6fcab2791543924d438e7fa49276d0998b0a069f
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.