Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: validate CLC firmware records The CLC region is supplied by firmware, but the loader trusts the region count and each record length. A malformed image can make the region table pointer precede the firmware buffer, make the record loop fail to advance, or index phy->clc past its end. Validate the table and record bounds before dereferencing or copying.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 23bdc5d8cadfc941e7782d0cb8afb2d9ae73b125 before 46673662402884ca55a869e4ebe956e08e8b6b05; affected 23bdc5d8cadfc941e7782d0cb8afb2d9ae73b125 before 740272d46ffc8231709a5e774cf5e4a5785b8a02; affected 23bdc5d8cadfc941e7782d0cb8afb2d9ae73b125 before 602a950134ee2940136f60797e4457c3983b06ce; affected 23bdc5d8cadfc941e7782d0cb8afb2d9ae73b125 before 3896be051e928c891922d91de94c99519d215dff; affected 23bdc5d8cadfc941e7782d0cb8afb2d9ae73b125 before 3c505e2af16a9320f4355218394a955fbbc65322; affected 23bdc5d8cadfc941e7782d0cb8afb2d9ae73b125 before 9417c5818a0146980c2608fda94c908e604eb033 |
| Linux / Linux | affected 6.1; unaffected 0 before 6.1; unaffected 6.1.189 through 6.1.*; unaffected 6.6.158 through 6.6.*; unaffected 6.12.111 through 6.12.*; unaffected 6.18.53 through 6.18.*; unaffected 7.2.7 through 7.2.*; unaffected 7.3 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/46673662402884ca55a869e4ebe956e08e8b6b05
- https://git.kernel.org/stable/c/740272d46ffc8231709a5e774cf5e4a5785b8a02
- https://git.kernel.org/stable/c/602a950134ee2940136f60797e4457c3983b06ce
- https://git.kernel.org/stable/c/3896be051e928c891922d91de94c99519d215dff
- https://git.kernel.org/stable/c/3c505e2af16a9320f4355218394a955fbbc65322
- https://git.kernel.org/stable/c/9417c5818a0146980c2608fda94c908e604eb033