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CVE-2023-23003

CVE-2023-23003

CVSS 4 MEDIUMEPSS 0.3%CWE-252
In the Linux kernel before 5.16, tools/perf/util/expr.c lacks a check for the hashmap__new return value.
CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:H
Affected products
n/a · n/a

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References
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.16https://github.com/torvalds/linux/commit/0a515a06c5ebfa46fee3ac519e418f801e718da4https://security.netapp.com/advisory/ntap-20230331-0003/