Bug 2059923 (CVE-2022-25375) - CVE-2022-25375 kernel: information disclosure in drivers/usb/gadget/function/rndis.c
Summary: CVE-2022-25375 kernel: information disclosure in drivers/usb/gadget/function/...
Keywords:
Status: NEW
Alias: CVE-2022-25375
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2059924
Blocks: 2059925
TreeView+ depends on / blocked
 
Reported: 2022-03-02 10:47 UTC by Marian Rehak
Modified: 2022-06-04 08:04 UTC (History)
48 users (show)

Fixed In Version: kernel 5.16.10
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Description Marian Rehak 2022-03-02 10:47:40 UTC
A possible kernel memory information disclosure was discovered in drivers/usb/gadget/function/rndis.c. The RNDIS USB gadget lacks validation of the size of the RNDIS_MSG_SET command.

References:

http://www.openwall.com/lists/oss-security/2022/02/21/1

Comment 1 Marian Rehak 2022-03-02 10:48:05 UTC
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2059924]

Comment 2 Justin M. Forbes 2022-03-02 15:50:30 UTC
This was fixed for Fedora with the 5.16.10 stable kernel updates.


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