Bug 2278305 (CVE-2024-26997) - CVE-2024-26997 kernel: usb: dwc2: host: Fix dereference issue in DDMA completion flow.
Summary: CVE-2024-26997 kernel: usb: dwc2: host: Fix dereference issue in DDMA complet...
Keywords:
Status: NEW
Alias: CVE-2024-26997
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: 2278307
Blocks: 2278552
TreeView+ depends on / blocked
 
Reported: 2024-05-01 19:03 UTC by Zack Miele
Modified: 2024-09-19 19:09 UTC (History)
49 users (show)

Fixed In Version: kernel 5.15.157, kernel 6.1.88, kernel 6.6.29, kernel 6.8.8, kernel 6.9-rc5
Doc Type: If docs needed, set a value
Doc Text:
A vulnerability as found in the USB dwc2 host driver in the Linux kernel, involving a dereference issue in the Descriptor-Based DMA (DDMA) completion flow. This issue could lead to undefined behavior or system instability.
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Environment:
Last Closed:
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Description Zack Miele 2024-05-01 19:03:15 UTC 
In the Linux kernel, the following vulnerability has been resolved:

usb: dwc2: host: Fix dereference issue in DDMA completion flow.

The Linux kernel CVE team has assigned CVE-2024-26997 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024050145-CVE-2024-26997-b8bf@gregkh/T
Comment 1 Zack Miele 2024-05-01 19:03:46 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2278307]
Comment 2 Alex 2024-06-09 13:11:31 UTC 
The result of automatic check (that is developed by Alexander Larkin) for this CVE-2024-26997 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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