Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected d03c720e03bd9bf0b784d80b5d3ede7e2daf3b6e before d1207f07decc66546a7fa463d2f335a856c986ef; affected d03c720e03bd9bf0b784d80b5d3ede7e2daf3b6e before 92e9bac18124682c4b99ede9ee3bcdd68f121e92 |
| Linux / Linux | affected 6.8; unaffected 0 before 6.8; unaffected 6.10.10 through 6.10.*; unaffected 6.11 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/d1207f07decc66546a7fa463d2f335a856c986ef
- https://git.kernel.org/stable/c/92e9bac18124682c4b99ede9ee3bcdd68f121e92
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.