CVE-2023-53423
kernel: objtool: Fix memory leak in create_static_call_sections()
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Severity
UnknownRed Hat Product Security
CVSS
Review impact separately from score.
Published · September 18, 2025
Updated · June 30, 2026
Description
In the Linux kernel, the following vulnerability has been resolved:
objtool: Fix memory leak in create_static_call_sections()
strdup() allocates memory for key_name. We need to release the memory in the following error paths. Add free() to avoid memory leak.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CWE not specified