Description
In the Linux kernel, the following vulnerability has been resolved: drm/etnaviv: check for reaped mapping in etnaviv_iommu_unmap_gem When the mapping is already reaped the unmap must be a no-op, as we would otherwise try to remove the mapping twice, corrupting the involved data structures.
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
a8c21a5451d831e67b7a6fb910f9ca8bc7b43554 to < 19323b3671a85788569d15685c8f83a05ec48cbbaffecteda8c21a5451d831e67b7a6fb910f9ca8bc7b43554 to < 436cff507f2a41230baacc3e2ef1d3b2d2653f40affecteda8c21a5451d831e67b7a6fb910f9ca8bc7b43554 to < 03bd455a79f69d97fee3e3b212ab754442f10e5caffecteda8c21a5451d831e67b7a6fb910f9ca8bc7b43554 to < 461c0fdf9434188875da9f10cfc86065866bb797affecteda8c21a5451d831e67b7a6fb910f9ca8bc7b43554 to < 64f4edec081cb7c97c5e928529d0e1b0dbbffb83affecteda8c21a5451d831e67b7a6fb910f9ca8bc7b43554 to < e168c25526cd0368af098095c2ded4a008007e1baffected
Linux Linux
Default version status: affected
4.5affected0 to < 4.5unaffected5.4.198 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/19323b3671a85788569d15685c8f83a05ec48cbb ↗
- https://git.kernel.org/stable/c/436cff507f2a41230baacc3e2ef1d3b2d2653f40 ↗
- https://git.kernel.org/stable/c/03bd455a79f69d97fee3e3b212ab754442f10e5c ↗
- https://git.kernel.org/stable/c/461c0fdf9434188875da9f10cfc86065866bb797 ↗
- https://git.kernel.org/stable/c/64f4edec081cb7c97c5e928529d0e1b0dbbffb83 ↗
- https://git.kernel.org/stable/c/e168c25526cd0368af098095c2ded4a008007e1b ↗