UNKNOWN NVD
CVE-2026-68427
In the Linux kernel, the following vulnerability has been resolved: gpu: host1x: Fix use-after-free in host1x_bo_clear_cached_mappings __host1x_bo_unpin() dro
In the Linux kernel, the following vulnerability has been resolved:
gpu: host1x: Fix use-after-free in host1x_bo_clear_cached_mappings
__host1x_bo_unpin() drops the last reference to the mapping and frees
it, so we can't dereference mapping afterwards. The cache itself
outlives the mapping, so use the cache local variable instead.
References
- https://git.kernel.org/stable/c/266cddf7bd0f6c79b6c0633aef742a22bf70265b
- https://git.kernel.org/stable/c/5b7e5f84d3d4cea10c3764d2da274810a7934228
- https://git.kernel.org/stable/c/5f4de3c717d34a24d555af581947742980778c02
- https://git.kernel.org/stable/c/abeff53233b984571b87582bb588b4b38ef4ea50
- https://git.kernel.org/stable/c/b773faa32b0a98c3eb2b50d96de631681e5d1157
This unknown severity vulnerability was published on 2026-08-10 via NVD.
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