Bug 2284504 (CVE-2024-36925) - CVE-2024-36925 kernel: swiotlb: initialise restricted pool list_head when SWIOTLB_DYNAMIC=y
Summary: CVE-2024-36925 kernel: swiotlb: initialise restricted pool list_head when SWI...
Keywords:
Status: NEW
Alias: CVE-2024-36925
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2284505
Blocks: 2284466
TreeView+ depends on / blocked
 
Reported: 2024-06-03 12:26 UTC by Rohit Keshri
Modified: 2024-07-22 17:50 UTC (History)
49 users (show)

Fixed In Version: kernel 6.6.31, kernel 6.8.10, kernel 6.9
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Description Rohit Keshri 2024-06-03 12:26:11 UTC
In the Linux kernel, the following vulnerability has been resolved:

swiotlb: initialise restricted pool list_head when SWIOTLB_DYNAMIC=y

The Linux kernel CVE team has assigned CVE-2024-36925 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024053040-CVE-2024-36925-4b72@gregkh/T

Comment 1 Rohit Keshri 2024-06-03 12:26:53 UTC
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2284505]

Comment 2 Alex 2024-06-09 17:48:13 UTC
The result of automatic check (that is developed by Alexander Larkin) for this CVE-2024-36925 is: CHECK	Maybe valid. Check manually. with impact LOW (that is an approximation based on flags DANGER NULLPTR INIT DMAorINTERRUPT  ; these flags parsed automatically based on patch data). Such automatic check happens only for Low/Moderates (and only when not from reporter, but parsing already existing CVE). Highs always checked manually (I check it myself and then we check it again in Remediation team). In rare cases some of the Moderates could be increased to High later.


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