CVE - CVE-2023-52801

CVE-ID
CVE-2023-52801	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/836db2e7e4565d8218923b3552304a1637e2f28d URL:https://git.kernel.org/stable/c/836db2e7e4565d8218923b3552304a1637e2f28d MISC:https://git.kernel.org/stable/c/e7250ab7ca4998fe026f2149805b03e09dc32498 URL:https://git.kernel.org/stable/c/e7250ab7ca4998fe026f2149805b03e09dc32498 MISC:https://git.kernel.org/stable/c/fcb32111f01ddf3cbd04644cde1773428e31de6a URL:https://git.kernel.org/stable/c/fcb32111f01ddf3cbd04644cde1773428e31de6a
Assigning CNA
kernel.org
Date Record Created
20240521	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20240521)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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