Description
In the Linux kernel, the following vulnerability has been resolved: firmware: arm_ffa: Check for NULL FF-A ID table while driver registration The bus match callback assumes that every FF-A driver provides an id_table and dereferences it unconditionally. Enforce that contract at registration time so a buggy client driver cannot crash the bus during match.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
92743071464fca5acbbe812d9a0d88de3eaaad36 to < f98f131256beaddd51ad468e95d90d857fef12bfaffected92743071464fca5acbbe812d9a0d88de3eaaad36 to < bc499d1acddbb75b5b4bce05f5296dd8ef9611fdaffected92743071464fca5acbbe812d9a0d88de3eaaad36 to < adfff93d08a2e12ecf2a1eba272d18bc749f13c0affected92743071464fca5acbbe812d9a0d88de3eaaad36 to < 34f59211984f66788390e7469f3e99d3796db4a8affected92743071464fca5acbbe812d9a0d88de3eaaad36 to < 820245d86ce58898fb48b4fefc77d0cafc02801daffected92743071464fca5acbbe812d9a0d88de3eaaad36 to < 198f6c86d508ed562f07dc00276cac6dbb5dd3bfaffected92743071464fca5acbbe812d9a0d88de3eaaad36 to < 0a5e695095c557d2380131b613dea4e8d90371beaffected
Linux Linux
Default version status: affected
5.14affected0 to < 5.14unaffected5.15.209 to ≤ 5.15.*unaffected6.1.175 to ≤ 6.1.*unaffected6.6.142 to ≤ 6.6.*unaffected6.12.92 to ≤ 6.12.*unaffected6.18.34 to ≤ 6.18.*unaffected7.0.11 to ≤ 7.0.*unaffected7.1 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/f98f131256beaddd51ad468e95d90d857fef12bf ↗
- https://git.kernel.org/stable/c/bc499d1acddbb75b5b4bce05f5296dd8ef9611fd ↗
- https://git.kernel.org/stable/c/adfff93d08a2e12ecf2a1eba272d18bc749f13c0 ↗
- https://git.kernel.org/stable/c/34f59211984f66788390e7469f3e99d3796db4a8 ↗
- https://git.kernel.org/stable/c/820245d86ce58898fb48b4fefc77d0cafc02801d ↗
- https://git.kernel.org/stable/c/198f6c86d508ed562f07dc00276cac6dbb5dd3bf ↗
- https://git.kernel.org/stable/c/0a5e695095c557d2380131b613dea4e8d90371be ↗