CVE-2025-39991
N/A
N/A
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: ath11k: fix NULL dereference in ath11k_qmi_m3_load()
If ab->fw.m3_data points to data, then fw pointer remains null. Further, if m3_mem is not allocated, then fw is dereferenced to be passed to ath11k_err function.
Replace fw->size by m3_len.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 7db88b962f06a52af5e9a32971012e8f3427cec0 < 1f52119809b76d43759fc47da1cf708690b740a1 | affected |
| Linux | Linux | 7db88b962f06a52af5e9a32971012e8f3427cec0 < 888830b2cbc035838bebefe94502976da94332a5 | affected |
| Linux | Linux | 7db88b962f06a52af5e9a32971012e8f3427cec0 < 500fcc31e488d798937a23dbb1f62db46820c5b2 | affected |
| Linux | Linux | 7db88b962f06a52af5e9a32971012e8f3427cec0 < 3fd2ef2ae2b5c955584a3bee8e83ae7d7a98f782 | affected |
| Linux | Linux | 6.7 | affected |
| Linux | Linux | 0 < 6.7 | unaffected |
| Linux | Linux | 6.12.51 <= 6.12.* | unaffected |
| Linux | Linux | 6.16.11 <= 6.16.* | unaffected |
| Linux | Linux | 6.17.1 <= 6.17.* | unaffected |
| Linux | Linux | 6.18 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/1f52119809b76d43759fc47da1cf708690b740a1
- https://git.kernel.org/stable/c/888830b2cbc035838bebefe94502976da94332a5
- https://git.kernel.org/stable/c/500fcc31e488d798937a23dbb1f62db46820c5b2
- https://git.kernel.org/stable/c/3fd2ef2ae2b5c955584a3bee8e83ae7d7a98f782
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.