vulnerability
Ubuntu: (CVE-2023-52801): linux-nvidia-6.5 vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 9 | (AV:N/AC:L/Au:N/C:N/I:C/A:C) | May 21, 2024 | Nov 19, 2024 | Mar 27, 2026 |
Severity
9
CVSS
(AV:N/AC:L/Au:N/C:N/I:C/A:C)
Published
May 21, 2024
Added
Nov 19, 2024
Modified
Mar 27, 2026
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
ubuntu-upgrade-linux-nvidia-6-5
References
- CVE-2023-52801
- https://attackerkb.com/topics/CVE-2023-52801
- CWE-284
- EUVD-EUVD-2023-59518
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-59518
- 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
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