CVE-2023-52801
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-52801
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-52801.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-52801
- Downstream
- Related
- Published
- 2024-05-21T16:15:18Z
- Modified
- 2025-08-09T19:01:26Z
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
iommufd: Fix missing update of domainsitree after splitting ioptarea
In ioptareasplit(), if the original ioptarea has filled a domain and is linked to domainsitree, pagesnodes have to be properly reinserted. Otherwise the domainsitree becomes corrupted and we will UAF.
- References