Description
In the Linux kernel, the following vulnerability has been resolved: staging: vchiq_arm: Avoid NULL ptr deref in vchiq_dump_platform_instances vchiq_get_state() can return a NULL pointer. So handle this cases and avoid a NULL pointer derefence in vchiq_dump_platform_instances.
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
71bad7f086419dc674244b91ca35a12bfa4cb597 to < 2eaeb83153b848923a0b121402b4be88223ca62eaffected71bad7f086419dc674244b91ca35a12bfa4cb597 to < 176df12b38c70b0a45e6392a0ee5bc83489dfc29affected71bad7f086419dc674244b91ca35a12bfa4cb597 to < 4627250cabaa80278d3ab01ad107893cea83799faffected71bad7f086419dc674244b91ca35a12bfa4cb597 to < 51e5e5c34c22c0bfec0808d8c33e0b2fcf4c7c89affected71bad7f086419dc674244b91ca35a12bfa4cb597 to < aa899e686d442c63d50f4d369cc02dbbf0941cb0affected
Linux Linux
Default version status: affected
4.9affected0 to < 4.9unaffected5.10.273 to ≤ 5.10.*unaffected5.15.34 to ≤ 5.15.*unaffected5.16.20 to ≤ 5.16.*unaffected5.17.3 to ≤ 5.17.*unaffected5.18 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/2eaeb83153b848923a0b121402b4be88223ca62e ↗
- https://git.kernel.org/stable/c/176df12b38c70b0a45e6392a0ee5bc83489dfc29 ↗
- https://git.kernel.org/stable/c/4627250cabaa80278d3ab01ad107893cea83799f ↗
- https://git.kernel.org/stable/c/51e5e5c34c22c0bfec0808d8c33e0b2fcf4c7c89 ↗
- https://git.kernel.org/stable/c/aa899e686d442c63d50f4d369cc02dbbf0941cb0 ↗