Description
In the Linux kernel, the following vulnerability has been resolved: drm/rockchip: vop: fix possible null-ptr-deref in vop_bind() It will cause null-ptr-deref in resource_size(), if platform_get_resource() returns NULL, move calling resource_size() after devm_ioremap_resource() that will check 'res' to avoid null-ptr-deref.
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
2048e3286f347db5667708e47448176b5329e8d8 to < 452922955df215a417c80d09dab72bbc667a1861affected2048e3286f347db5667708e47448176b5329e8d8 to < fcd6a886443730c39170b8383411e52118aec0a3affected2048e3286f347db5667708e47448176b5329e8d8 to < 6ff986e057bf28e2f7690dad410768b2270f9453affected2048e3286f347db5667708e47448176b5329e8d8 to < a9b4599665e437de8a1152799c34841b799a2e1caffected2048e3286f347db5667708e47448176b5329e8d8 to < 3451852312303d54a003c73bd0ae39cebb960bd5affected2048e3286f347db5667708e47448176b5329e8d8 to < b54926bd558d97c888c3d2d87886f3c159d3254aaffected2048e3286f347db5667708e47448176b5329e8d8 to < 769c53bb6116d0eaec0f1fe4ec4b27a74465cad1affected2048e3286f347db5667708e47448176b5329e8d8 to < ecfa52654d0c9c333c1fe1611f47105f6bce9591affected2048e3286f347db5667708e47448176b5329e8d8 to < f8c242908ad15bbd604d3bcb54961b7d454c43f8affected
Linux Linux
Default version status: affected
3.19affected0 to < 3.19unaffected4.9.318 to ≤ 4.9.*unaffected4.14.283 to ≤ 4.14.*unaffected4.19.247 to ≤ 4.19.*unaffected5.4.198 to ≤ 5.4.*unaffected5.10.121 to ≤ 5.10.*unaffected5.15.46 to ≤ 5.15.*unaffected5.17.14 to ≤ 5.17.*unaffected5.18.3 to ≤ 5.18.*unaffected5.19 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/452922955df215a417c80d09dab72bbc667a1861 ↗
- https://git.kernel.org/stable/c/fcd6a886443730c39170b8383411e52118aec0a3 ↗
- https://git.kernel.org/stable/c/6ff986e057bf28e2f7690dad410768b2270f9453 ↗
- https://git.kernel.org/stable/c/a9b4599665e437de8a1152799c34841b799a2e1c ↗
- https://git.kernel.org/stable/c/3451852312303d54a003c73bd0ae39cebb960bd5 ↗
- https://git.kernel.org/stable/c/b54926bd558d97c888c3d2d87886f3c159d3254a ↗
- https://git.kernel.org/stable/c/769c53bb6116d0eaec0f1fe4ec4b27a74465cad1 ↗
- https://git.kernel.org/stable/c/ecfa52654d0c9c333c1fe1611f47105f6bce9591 ↗
- https://git.kernel.org/stable/c/f8c242908ad15bbd604d3bcb54961b7d454c43f8 ↗