Use-After-Free Vulnerability in Linux Kernel Affects NetApp Products

CVE-2023-51780

What is CVE-2023-51780?

A use-after-free vulnerability exists in the Linux kernel prior to version 6.6.8. The issue is associated with the do_vcc_ioctl function located in net/atm/ioctl.c, where a race condition during the vcc_recvmsg operation can lead to unintended memory access. This vulnerability may allow an attacker to exploit the race condition, potentially leading to various adverse effects on system stability and security.

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Ubuntu

CVE-2023-51780CVE-2023-51781

USN-6651-3: Linux kernel (StarFive) vulnerabilities | Ubuntu security notices | Ubuntu

Ubuntu is an open source software operating system that runs from the desktop, to the cloud, to all your internet connected things.

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