发布于3月6日3月6日 Members Ubuntu: (CVE-2023-52801): linux-nvidia-6.5 vulnerability Severity 4 CVSS (AV:L/AC:M/Au:N/C:P/I:P/A:P) Published 05/21/2024 Created 11/21/2024 Added 11/19/2024 Modified 11/19/2024 Description In the Linux kernel, the following vulnerability has been resolved: iommufd: Fix missing update of domains_itree after splitting iopt_area In iopt_area_split(), if the original iopt_area has filled a domain and is linked to domains_itree, pages_nodes have to be properly reinserted. Otherwise the domains_itree becomes corrupted and we will UAF. Solution(s) ubuntu-upgrade-linux-nvidia-6-5 References https://attackerkb.com/topics/cve-2023-52801 CVE - 2023-52801 https://git.kernel.org/linus/e7250ab7ca4998fe026f2149805b03e09dc32498 https://git.kernel.org/stable/c/836db2e7e4565d8218923b3552304a1637e2f28d https://git.kernel.org/stable/c/e7250ab7ca4998fe026f2149805b03e09dc32498 https://git.kernel.org/stable/c/fcb32111f01ddf3cbd04644cde1773428e31de6a https://www.cve.org/CVERecord?id=CVE-2023-52801
