PT-2023-5917
CVE-2023-39189
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تاريخ النشر
2023-07-26
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تاريخ التحديث
2026-10-18
الوصف من
CVSS 3.1
6.0
متوسطةالمقاييسAV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H
Name of the Vulnerable Software and Affected Versions
Linux Kernel (affected versions not specified)
Description
A flaw was found in the Netfilter subsystem in the Linux kernel. The
nfnl osf add callback function did not validate the user mode controlled opt num field. This flaw allows a local privileged (CAP NET ADMIN) attacker to trigger an out-of-bounds read, leading to a crash or information disclosure.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
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