Description
In the Linux kernel, the following vulnerability has been resolved:
vfio/platform: check the bounds of read/write syscalls
count and offset are passed from user space and not checked, only offset is capped to 40 bits, which can be used to read/write out of bounds of the device.
Metrics
CVSS 3.1 7.8/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= 6e3f264560099869f68830cb14b3b3e71e5ac76a, < f21636f24b6786c8b13f1af4319fa75ffcf17f38; >= 6e3f264560099869f68830cb14b3b3e71e5ac76a, < 9377cdc118cf327248f1a9dde7b87de067681dc9; >= 6e3f264560099869f68830cb14b3b3e71e5ac76a, < d19a8650fd3d7aed8d1af1d9a77f979a8430eba1; >= 6e3f264560099869f68830cb14b3b3e71e5ac76a, < ed81d82bb6e9df3a137f2c343ed689e6c68268ef; >= 6e3f264560099869f68830cb14b3b3e71e5ac76a, < 92340e6c5122d823ad064984ef7513eba9204048; >= 6e3f264560099869f68830cb14b3b3e71e5ac76a, < f65ce06387f8c1fb54bd59e18a8428248ec68eaf; >= 6e3f264560099869f68830cb14b3b3e71e5ac76a, < 6bcb8a5b70b80143db9bf12dfa7d53636f824d53; >= 6e3f264560099869f68830cb14b3b3e71e5ac76a, < 1485932496a1b025235af8aa1e21988d6b7ccd54; >= 6e3f264560099869f68830cb14b3b3e71e5ac76a, < c981c32c38af80737a2fedc16e270546d139ccdd; >= 6e3f264560099869f68830cb14b3b3e71e5ac76a, < a20fcaa230f7472456d12cf761ed13938e320ac3; >= 6e3f264560099869f68830cb14b3b3e71e5ac76a, < 665cfd1083866f87301bbd232cb8ba48dcf4acce; >= 6e3f264560099869f68830cb14b3b3e71e5ac76a, < ce9ff21ea89d191e477a02ad7eabf4f996b80a69 |
| Linux | Linux | 4.1 |
References
- https://git.kernel.org/stable/c/1485932496a1b025235af8aa1e21988d6b7ccd54Patch
- https://git.kernel.org/stable/c/665cfd1083866f87301bbd232cb8ba48dcf4accePatch
- https://git.kernel.org/stable/c/6bcb8a5b70b80143db9bf12dfa7d53636f824d53Patch
- https://git.kernel.org/stable/c/92340e6c5122d823ad064984ef7513eba9204048Patch
- https://git.kernel.org/stable/c/9377cdc118cf327248f1a9dde7b87de067681dc9
- https://git.kernel.org/stable/c/a20fcaa230f7472456d12cf761ed13938e320ac3Patch
- https://git.kernel.org/stable/c/c981c32c38af80737a2fedc16e270546d139ccddPatch
- https://git.kernel.org/stable/c/ce9ff21ea89d191e477a02ad7eabf4f996b80a69Patch
- https://git.kernel.org/stable/c/d19a8650fd3d7aed8d1af1d9a77f979a8430eba1Patch
- https://git.kernel.org/stable/c/ed81d82bb6e9df3a137f2c343ed689e6c68268ef
- https://git.kernel.org/stable/c/f21636f24b6786c8b13f1af4319fa75ffcf17f38Patch
- https://git.kernel.org/stable/c/f65ce06387f8c1fb54bd59e18a8428248ec68eaf
- https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html
- https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html
Timeline
- Published
- Feb 10, 2025
- Last modified
- Jul 30, 2026
- NVD status
- Modified