Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Add bounds checks for firmware log indices Add validation that read and write indices in the firmware log buffer are within valid bounds (< data_size) before using them. If out-of-bounds indices are encountered (from firmware), clamp them to safe values instead of proceeding with invalid offsets. This prevents potential out-of-bounds buffer access when firmware supplies invalid log indices.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 0923a7d55a85179744926b7c11768a81679cc4d4 before 5961c703414048f46818be8bbb11075a9a63fb4e; affected 1fc1251149a76d3b75d7f4c94d9c4e081b7df6b4 before 8ec70c0dbdf04392a26e03e38798a373934177be; affected 1fc1251149a76d3b75d7f4c94d9c4e081b7df6b4 before 535da9ad8420c3b686a642403d4147ff220255fd; affected 1fc1251149a76d3b75d7f4c94d9c4e081b7df6b4 before dd1311bcf0e62f0c515115f46a3813370f4a4bb1; affected 6.12.30 before 6.12.94 |
| Linux / Linux | affected 6.13; unaffected 0 before 6.13; unaffected 6.12.94 through 6.12.*; unaffected 6.18.36 through 6.18.*; unaffected 7.0.13 through 7.0.*; unaffected 7.1 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/5961c703414048f46818be8bbb11075a9a63fb4e
- https://git.kernel.org/stable/c/8ec70c0dbdf04392a26e03e38798a373934177be
- https://git.kernel.org/stable/c/535da9ad8420c3b686a642403d4147ff220255fd
- https://git.kernel.org/stable/c/dd1311bcf0e62f0c515115f46a3813370f4a4bb1
ADP enrichment
No English description supplied.
No references supplied.