CVE-2025-38317wifi: ath12k: Fix buffer overflow in debugfs
Updated under an hour ago ()
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It affects Linux and 1 other product. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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Free account, 1 product
In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: Fix buffer overflow in debugfs If the user tries to write more than 32 bytes then it results in memory corruption. Fortunately, this is debugfs so it's limited to root users.
- CVSS
- 7.8 HIGH (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Modified
- Record last updated
- Oct 15, 2026
- First seen by InfoSec Signals
- Oct 15, 2026
Affected products
Linux Linux linux:linux (from the name) | 3f73c24f28b317f22df7870c25ff82f1d625c6c2 builds before 0c57aa8ef94cffc5c2d68230e19329a03e71a94f; from 3f73c24f28b317f22df7870c25ff82f1d625c6c2 before 8c4a200d03574bfcbf54fdb7ba5968b58ad2e0b3; from 3f73c24f28b317f22df7870c25ff82f1d625c6c2 before 8c7a5031a6b0d42e640fbd2d5d05f61f74e32dce | CNA record |
linux linux_kernel linux:linux_kernel | from 6.11 before 6.12.34; from 6.13 before 6.15.3 | NVD |
References
- https://git.kernel.org/stable/c/0c57aa8ef94cffc5c2d68230e19329a03e71a94fpatch
- https://git.kernel.org/stable/c/8c4a200d03574bfcbf54fdb7ba5968b58ad2e0b3patch
- https://git.kernel.org/stable/c/8c7a5031a6b0d42e640fbd2d5d05f61f74e32dcepatch
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.