| |
Vulnerability CVE-2024-46823
Published: 2024-09-27
| Description: |
In the Linux kernel, the following vulnerability has been resolved:
kunit/overflow: Fix UB in overflow_allocation_test
The 'device_name' array doesn't exist out of the
'overflow_allocation_test' function scope. However, it is being used as
a driver name when calling 'kunit_driver_create' from
'kunit_device_register'. It produces the kernel panic with KASAN
enabled.
Since this variable is used in one place only, remove it and pass the
device name into kunit_device_register directly as an ascii string. |
References: |
https://git.kernel.org/stable/c/d1207f07decc66546a7fa463d2f335a856c986ef
https://git.kernel.org/stable/c/92e9bac18124682c4b99ede9ee3bcdd68f121e92
|
|
|
Copyright 2026, cxsecurity.com
|
|
|
