Bug 2281198 (CVE-2024-35819) - CVE-2024-35819 kernel: soc: fsl: qbman: Use raw spinlock for cgr_lock
Summary: CVE-2024-35819 kernel: soc: fsl: qbman: Use raw spinlock for cgr_lock
Keywords:
Status: NEW
Alias: CVE-2024-35819
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: 2281199
Blocks: 2281794
TreeView+ depends on / blocked
 
Reported: 2024-05-17 23:25 UTC by Zack Miele
Modified: 2024-09-19 18:21 UTC (History)
49 users (show)

Fixed In Version: kernel 4.19.312, kernel 5.4.274, kernel 5.10.215, kernel 5.15.154, kernel 6.1.84, kernel 6.6.24, kernel 6.7.12, kernel 6.8.3, kernel 6.9
Doc Type: If docs needed, set a value
Doc Text:
A vulnerability was found in the cgr_lock in the soc: fsl: qbman subsystem in the Linux Kernel, where an inappropriate locking mechanism was used. A raw spinlock was utilized in a context where a different locking strategy would have been more appropriate.
Clone Of:
Environment:
Last Closed:
Embargoed:

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Description Zack Miele 2024-05-17 23:25:07 UTC 
In the Linux kernel, the following vulnerability has been resolved:

soc: fsl: qbman: Use raw spinlock for cgr_lock

The Linux kernel CVE team has assigned CVE-2024-35819 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024051743-CVE-2024-35819-d234@gregkh/T
Comment 1 Zack Miele 2024-05-17 23:25:42 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2281199]
Comment 2 Alex 2024-06-09 13:49:18 UTC 
The result of automatic check (that is developed by Alexander Larkin) for this CVE-2024-35819 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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