CVE-2022-1043 Information

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.

Reference

https://github.com/torvalds/linux/commit/a30f895ad3239f45012e860d4f94c1a388b36d14 https://bugzilla.redhat.com/show_bug.cgi?id=1997328 https://www.zerodayinitiative.com/advisories/ZDI-22-362/ https://access.redhat.com/security/cve/CVE-2022-1043