CVE-2023-51781
CVSS 3.1 Score 7.0 of 10 (high)
Details
Published Jan 11, 2024
Updated: Jan 18, 2024
CWE ID 416
Summary
CVE-2023-51781 is a vulnerability affecting Linux kernels prior to version 6.6.8. The issue lies in the atalk_ioctl function within net/appletalk/ddp.c. A race condition exists in the atalk_recvmsg function, resulting in a use-after-free scenario. This flaw could be exploited by malicious actors to execute arbitrary code or cause a denial-of-service condition. Users are recommended to update their Linux kernel to the latest version to mitigate this risk.
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