CVE-2026-98159
N/A
N/A
Summary
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 Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 23bdc5d8cadfc941e7782d0cb8afb2d9ae73b125 < 602a950134ee2940136f60797e4457c3983b06ce | affected |
| Linux | Linux | 23bdc5d8cadfc941e7782d0cb8afb2d9ae73b125 < 3896be051e928c891922d91de94c99519d215dff | affected |
| Linux | Linux | 23bdc5d8cadfc941e7782d0cb8afb2d9ae73b125 < 3c505e2af16a9320f4355218394a955fbbc65322 | affected |
| Linux | Linux | 23bdc5d8cadfc941e7782d0cb8afb2d9ae73b125 < 9417c5818a0146980c2608fda94c908e604eb033 | affected |
| Linux | Linux | 6.1 | affected |
| Linux | Linux | 0 < 6.1 | unaffected |
| Linux | Linux | 6.12.111 <= 6.12.* | unaffected |
| Linux | Linux | 6.18.53 <= 6.18.* | unaffected |
| Linux | Linux | 7.2.7 <= 7.2.* | unaffected |
| Linux | Linux | 7.3-rc1 <= * | unaffected |
Weaknesses
References
- 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
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