Bug 2294281 (CVE-2024-38306)

Summary: CVE-2024-38306 kernel: btrfs: protect folio::private when attaching extent buffer folios
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, rkeshri, vkumar
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: kernel 6.9.5, kernel 6.10-rc3 Doc Type: If docs needed, set a value
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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: 2294284    
Bug Blocks: 2294292    

Description Pedro Sampaio 2024-06-25 20:03:34 UTC
In the Linux kernel, the following vulnerability has been resolved:

btrfs: protect folio::private when attaching extent buffer folios

The Linux kernel CVE team has assigned CVE-2024-38306 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024062547-CVE-2024-38306-c570@gregkh/T

Comment 1 Pedro Sampaio 2024-06-25 20:03:53 UTC
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2294284]