CVE-2022-1043
- State
- Published
- Severity
- Not scored
- Published
- Aug 29, 2022
- Updated
- Aug 2, 2024
- Reserved
- Mar 22, 2022
Description
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.
Scores
The record has no CVSS score.
Weaknesses
- CWE-416 Use After Free.
Affected Products
| Product | Versions |
|---|---|
Kerneln/a |
|
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1997328
- https://www.zerodayinitiative.com/advisories/ZDI-22-362/
- https://github.com/torvalds/linux/commit/a30f895ad3239f45012e860d4f94c1a388b36d14
- https://access.redhat.com/security/cve/CVE-2022-1043
- http://packetstormsecurity.com/files/170834/io_uring-Same-Type-Object-Reuse-Privilege-Escalation.html
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