CVE search · CVE-2026-98159
CVE-2026-98159
medium 5.5
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.
Details
- Status
- Analyzed
- Published
- Last changed
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- Weakness
- CWE-787
Severity
| Version | Score | Vector | Source |
|---|---|---|---|
| CVSS 3.1 | medium 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
nvd@nist.govPrimary |
Affected products
Vendor and product from the NVD’s CPE applicability statements. Versions and conditions are on the NVD’s page.
- linux · linux_kernel
References
- https://git.kernel.org/stable/c/3896be051e928c891922d91de94c99519d215dffPatch
- https://git.kernel.org/stable/c/3c505e2af16a9320f4355218394a955fbbc65322Patch
- https://git.kernel.org/stable/c/46673662402884ca55a869e4ebe956e08e8b6b05Patch
- https://git.kernel.org/stable/c/602a950134ee2940136f60797e4457c3983b06cePatch
- https://git.kernel.org/stable/c/740272d46ffc8231709a5e774cf5e4a5785b8a02Patch
- https://git.kernel.org/stable/c/9417c5818a0146980c2608fda94c908e604eb033Patch