CVE-2024-46823
kunit/overflow: Fix UB in overflow_allocation_test
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Sep 27, 2024 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
d03c720e03bd9bf0b784d80b5d3ede7e2daf3b6e < d1207f07decc66546a7fa463d2f335a856c986ef d03c720e03bd9bf0b784d80b5d3ede7e2daf3b6e < 92e9bac18124682c4b99ede9ee3bcdd68f121e92
Linux / Linux
6.8