Bug 2294243 (CVE-2024-39371)

Summary: CVE-2024-39371 kernel: io_uring: check for non-NULL file pointer in io_file_can_poll()
Product: [Other] Security Response Reporter: Pedro Sampaio <psampaio>
Component: vulnerabilityAssignee: Product Security <prodsec-ir-bot>
Status: NEW --- QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: dfreiber, drow, jburrell, vkumar
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: kernel 6.1.95, kernel 6.6.35, kernel 6.9.5, kernel 6.10-rc3 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 2294245    

Description Pedro Sampaio 2024-06-25 18:20:19 UTC 
In the Linux kernel, the following vulnerability has been resolved:

io_uring: check for non-NULL file pointer in io_file_can_poll()

The Linux kernel CVE team has assigned CVE-2024-39371 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024062550-CVE-2024-39371-42fb@gregkh/T