CVE-2023-3773
A flaw was found in the Linux kernel’s IP framework for transforming packets (XFRM subsystem). This issue may allow a
A flaw was found in the Linux kernel’s IP framework for transforming packets (XFRM subsystem). This issue may allow a malicious user with CAP_NET_ADMIN privileges to cause a 4 byte out-of-bounds read of XFRMA_MTIMER_THRESH when parsing netlink attributes, leading to potential leakage of sensitive heap data to userspace.
MEDIUM · CVSS 5.5
EPSS 0.00017
Monitor
- No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0
YARA rules0