Vulnerability Details CVE-2025-38121
In the Linux kernel, the following vulnerability has been resolved:
wifi: iwlwifi: mld: avoid panic on init failure
In case of an error during init, in_hw_restart will be set, but it will
never get cleared.
Instead, we will retry to init again, and then we will act like we are in a
restart when we are actually not.
This causes (among others) to a NULL pointer dereference when canceling
rx_omi::finished_work, that was not even initialized, because we thought
that we are in hw_restart.
Set in_hw_restart to true only if the fw is running, then we know that
FW was loaded successfully and we are not going to the retry loop.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 22.6%
CVSS Severity
CVSS v3 Score 5.5
References
Products affected by CVE-2025-38121
-
cpe:2.3:o:linux:linux_kernel:6.14
-
cpe:2.3:o:linux:linux_kernel:6.14.1
-
cpe:2.3:o:linux:linux_kernel:6.14.10
-
cpe:2.3:o:linux:linux_kernel:6.14.11
-
cpe:2.3:o:linux:linux_kernel:6.14.2
-
cpe:2.3:o:linux:linux_kernel:6.14.3
-
cpe:2.3:o:linux:linux_kernel:6.14.4
-
cpe:2.3:o:linux:linux_kernel:6.14.5
-
cpe:2.3:o:linux:linux_kernel:6.14.6
-
cpe:2.3:o:linux:linux_kernel:6.14.7
-
cpe:2.3:o:linux:linux_kernel:6.14.8
-
cpe:2.3:o:linux:linux_kernel:6.14.9
-
cpe:2.3:o:linux:linux_kernel:6.15
-
cpe:2.3:o:linux:linux_kernel:6.15.1
-
cpe:2.3:o:linux:linux_kernel:6.15.2