CVE-2026-98159
- Source
- https://cve.org/CVERecord?id=CVE-2026-98159
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-98159.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-98159
- Downstream
- Published
- 2026-09-25T10:36:28Z
- Modified
- 2026-09-26T03:48:37Z
- Summary
- wifi: mt76: mt7921: validate CLC firmware records
- Details
-
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.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98159.json" }- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/3896be051e928c891922d91de94c99519d215dff
- https://git.kernel.org/stable/c/3c505e2af16a9320f4355218394a955fbbc65322
- https://git.kernel.org/stable/c/602a950134ee2940136f60797e4457c3983b06ce
- https://git.kernel.org/stable/c/9417c5818a0146980c2608fda94c908e604eb033
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98159.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-98159
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced23bdc5d8cadfc941e7782d0cb8afb2d9ae73b125Fixed602a950134ee2940136f60797e4457c3983b06ceFixed3896be051e928c891922d91de94c99519d215dffFixed3c505e2af16a9320f4355218394a955fbbc65322Fixed9417c5818a0146980c2608fda94c908e604eb033