A AegiFlow
UNKNOWNKNOWN EXPLOITED

CVE-2013-2094

Linux Kernel Privilege Escalation Vulnerability

Published
2022-09-15
Modified
2026-07-31
Sources
cisa-kev

Summary

Linux kernel fails to check all 64 bits of attr.config passed by user space, resulting to out-of-bounds access of the perf_swevent_enabled array in sw_perf_event_destroy(). Explotation allows for privilege escalation.

References

Includes data from the CISA Known Exploited Vulnerabilities catalog.

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