Bug 2293305 (CVE-2022-48753)

Summary: CVE-2022-48753 kernel: block: fix memory leak in disk_register_independent_access_ranges
Product: [Other] Security Response Reporter: Avinash Hanwate <ahanwate>
Component: vulnerabilityAssignee: Product Security <prodsec-ir-bot>
Status: NEW --- QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedCC: dfreiber, drow, jburrell, vkumar
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: kernel 5.16.5, kernel 5.17 Doc Type: If docs needed, set a value
Doc Text:
A possible memory leak was found in disk_register_independent_access_ranges in the Linux kernel. This issue may lead to a crash.
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Last Closed: Type: ---
Regression: --- Mount Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 2293307    

Description Avinash Hanwate 2024-06-20 13:20:21 UTC
In the Linux kernel, the following vulnerability has been resolved:

block: fix memory leak in disk_register_independent_access_ranges

The Linux kernel CVE team has assigned CVE-2022-48753 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024062006-CVE-2022-48753-38c0@gregkh/T