CVE-2022-1043
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-1043
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-1043.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-1043
- Downstream
- Published
- 2022-08-29T15:15:10Z
- Modified
- 2025-08-09T19:01:29Z
- Severity
-
- 8.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
A flaw was found in the Linux kernel’s io_uring implementation. This flaw allows an attacker with a local account to corrupt system memory, crash the system or escalate privileges.
- References
-
- http://packetstormsecurity.com/files/170834/io_uring-Same-Type-Object-Reuse-Privilege-Escalation.html
- https://access.redhat.com/security/cve/CVE-2022-1043
- https://bugzilla.redhat.com/show_bug.cgi?id=1997328
- https://github.com/torvalds/linux/commit/a30f895ad3239f45012e860d4f94c1a388b36d14
- https://www.zerodayinitiative.com/advisories/ZDI-22-362/