CVE-2023-39191
Full vulnerability record from the local CVENow database.
Description
An improper input validation flaw was found in the eBPF subsystem in the Linux kernel. The issue occurs due to a lack of proper validation of dynamic pointers within user-supplied eBPF programs prior to executing them. This may allow an attacker with CAP_BPF privileges to escalate privileges and execute arbitrary code in the context of the kernel.
Severity
HIGH
CVSS score
8.2
(v3.1)
Vulnerability status
Modified
Source identifier
Published
2023-10-04 19:15:10.210000
Last modified
2026-11-07 12:17:29.530000
View original CVE JSON
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