Description (CNA)
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 (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 98e373dc08187c3f1cd97342b369fa2b0f24005e before 7554d498e4283c3b4559795abd175eb24a84f47f; affected 7db88b962f06a52af5e9a32971012e8f3427cec0 before 1f52119809b76d43759fc47da1cf708690b740a1; affected 7db88b962f06a52af5e9a32971012e8f3427cec0 before 888830b2cbc035838bebefe94502976da94332a5; affected 7db88b962f06a52af5e9a32971012e8f3427cec0 before 500fcc31e488d798937a23dbb1f62db46820c5b2; affected 7db88b962f06a52af5e9a32971012e8f3427cec0 before 3fd2ef2ae2b5c955584a3bee8e83ae7d7a98f782 |
| Linux / Linux | affected 6.7; unaffected 0 before 6.7; unaffected 6.12.51 through 6.12.*; unaffected 6.16.11 through 6.16.*; unaffected 6.17.1 through 6.17.*; unaffected 6.18 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/7554d498e4283c3b4559795abd175eb24a84f47f
- 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