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Security Advisories

CVE-2023-3773

Published

Last updated

NVD

https://nvd.nist.gov/vuln/detail/CVE-2023-3773

CGA ID

CGA-3wjm-r879-m4r8

Severity

Unknown

Description

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.

References

Affected packages


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