Bug 1997328 (CVE-2022-1043) - CVE-2022-1043 kernel: Linux Kernel io_uring Use-After-Free Privilege Escalation Vulnerability
Summary: CVE-2022-1043 kernel: Linux Kernel io_uring Use-After-Free Privilege Escalati...
Keywords:
Status: CLOSED NOTABUG
Alias: CVE-2022-1043
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks: 1997325
TreeView+ depends on / blocked
 
Reported: 2021-08-25 00:53 UTC by Wade Mealing
Modified: 2024-08-08 10:41 UTC (History)
50 users (show)

Fixed In Version: kernel 5.14 rc7
Clone Of:
Environment:
Last Closed: 2022-03-21 17:44:52 UTC
Embargoed:

Attachments (Terms of Use)

Description Wade Mealing 2021-08-25 00:53:40 UTC 
A flaw was found in the Linux kernels io_uring implementation where an attacker with a local account can corrupt system memory, crash the system or escalate privileges.
Comment 8 Wade Mealing 2022-09-13 03:18:43 UTC 
Added and removed, maybe it should pick these up now ?
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