Bug 2266448 (CVE-2021-46933) - CVE-2021-46933 kernel: usb: gadget: f_fs: Clear ffs_eventfd in ffs_data_clear.
Summary: CVE-2021-46933 kernel: usb: gadget: f_fs: Clear ffs_eventfd in ffs_data_clear.
Keywords:
Status: NEW
Alias: CVE-2021-46933
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: 2266449
Blocks: 2266445
TreeView+ depends on / blocked
 
Reported: 2024-02-27 21:50 UTC by Nick Tait
Modified: 2024-06-09 13:04 UTC (History)
49 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

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Description Nick Tait 2024-02-27 21:50:03 UTC 
In the Linux kernel, the following vulnerability has been resolved:

usb: gadget: f_fs: Clear ffs_eventfd in ffs_data_clear.

The Linux kernel CVE team has assigned CVE-2021-46933 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024022750-CVE-2021-46933-2103@gregkh/T/#u
Comment 1 Nick Tait 2024-02-27 21:50:40 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2266449]
Comment 5 Justin M. Forbes 2024-02-27 22:51:28 UTC 
This was fixed for Fedora with the 5.15.13 stable kernel updates.
Comment 7 Alex 2024-06-09 13:04:49 UTC 
The result of automatic check (that is developed by Alexander Larkin) for this CVE-2021-46933 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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