Bug 2275639 (CVE-2024-26904) - CVE-2024-26904 kernel: btrfs: fix data race at btrfs_use_block_rsv() when accessing block reserve
Summary: CVE-2024-26904 kernel: btrfs: fix data race at btrfs_use_block_rsv() when acc...
Keywords:
Status: NEW
Alias: CVE-2024-26904
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2275640
Blocks: 2275696
TreeView+ depends on / blocked
 
Reported: 2024-04-17 17:31 UTC by Robb Gatica
Modified: 2024-09-18 16:00 UTC (History)
49 users (show)

Fixed In Version: kernel 5.4.273, kernel 6.1.83, kernel 6.6.23, kernel 6.7.11, kernel 6.8
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description Robb Gatica 2024-04-17 17:31:11 UTC 
In the Linux kernel, the following vulnerability has been resolved:

btrfs: fix data race at btrfs_use_block_rsv() when accessing block reserve

The Linux kernel CVE team has assigned CVE-2024-26904 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024041746-CVE-2024-26904-e3a8@gregkh/T
Comment 1 Robb Gatica 2024-04-17 17:31:43 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2275640]
Comment 5 Alex 2024-06-09 13:21:44 UTC 
The result of automatic check (that is developed by Alexander Larkin) for this CVE-2024-26904 is: 	SKIP	No affected files built, so skip this CVE	NO			-	-	unknown (where first YES/NO value means if related sources built).
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