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CVE ID: | CVE-2022-4744 |
Description: | A double-free flaw was found in the Linux kernel’s TUN/TAP device driver functionality in how a user registers the device when the register_netdevice function fails (NETDEV_REGISTER notifier). This flaw allows a local user to crash or potentially escalate their privileges on the system. |
Test IDs: | 1.3.6.1.4.1.25623.1.1.1.2.2023.3403 |
Cross References: |
Common Vulnerability Exposure (CVE) ID: CVE-2022-4744 http://packetstormsecurity.com/files/171912/CentOS-Stream-9-Missing-Kernel-Security-Fix.html https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/commit/?id=158b515f703e https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/commit/?id=158b515f703e https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html |