CVE-2024-46823

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.

Reserved 2024-09-11 | Published 2024-09-27 | Updated 2024-11-05 | Assigner Linux

Product status

Default status
unaffected

1da177e4c3f4 before d1207f07decc
affected

1da177e4c3f4 before 92e9bac18124
affected

Default status
affected

6.10.10
unaffected

6.11
unaffected

References

git.kernel.org/...c/d1207f07decc66546a7fa463d2f335a856c986ef

git.kernel.org/...c/92e9bac18124682c4b99ede9ee3bcdd68f121e92

cve.org (CVE-2024-46823)

nvd.nist.gov (CVE-2024-46823)

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