CVE-2025-71115

Description

In the Linux kernel, the following vulnerability has been resolved:um: init cpu_tasks[] earlierThis is currently done in uml_finishsetup(), but e.g. withKCOV enabled well crash because some init code can callinto e.g. memparse(), which has coverage annotations, andthen the checks in check_kcov_mode() crash because currentis null.Simply initialize the cpu_tasks[] array statically, whichfixes the crash. For the later SMP work, it seems to havenot really caused any problems yet, but initialize all ofthe entries anyway.

Risk Information

Base Score

5.5

MODERATE

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS Score

Exploitation Probability

0.019

Associated Vulnerability

No records found

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234