CVE-2023-6931 (GCVE-0-2023-6931)
Vulnerability from cvelistv5
Published
2023-12-19 14:09
Modified
2025-02-13 17:26
CWE
Summary
A heap out-of-bounds write vulnerability in the Linux kernel's Performance Events system component can be exploited to achieve local privilege escalation. A perf_event's read_size can overflow, leading to an heap out-of-bounds increment or write in perf_read_group(). We recommend upgrading past commit 382c27f4ed28f803b1f1473ac2d8db0afc795a1b.
Impacted products
Vendor Product Version
Linux Kernel Version: 4.3   < 6.7
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Show details on NVD website


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