Bug 2282428 (CVE-2021-47332) - CVE-2021-47332 kernel: ALSA: usx2y: Don't call free_pages_exact() with NULL address
Summary: CVE-2021-47332 kernel: ALSA: usx2y: Don't call free_pages_exact() with NU...
Keywords:
Status: NEW
Alias: CVE-2021-47332
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: 2292150
Blocks: 2282499
TreeView+ depends on / blocked
 
Reported: 2024-05-22 11:42 UTC by ybuenos
Modified: 2024-07-18 03:08 UTC (History)
50 users (show)

Fixed In Version: kernel 5.4.134, kernel 5.10.52, kernel 5.12.19, kernel 5.13.4, kernel 5.14
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description ybuenos 2024-05-22 11:42:15 UTC 
In the Linux kernel, the following vulnerability has been resolved:

ALSA: usx2y: Don't call free_pages_exact() with NULL address

The Linux kernel CVE team has assigned CVE-2021-47332 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024052135-CVE-2021-47332-33c9@gregkh/T
Comment 1 Alex 2024-06-09 14:15:32 UTC 
The result of automatic check (that is developed by Alexander Larkin) for this CVE-2021-47332 is: 	SKIP	No affected files built, so skip this CVE	NO			-	-	unknown	 (where first YES/NO value means if related sources built).
Comment 3 Rohit Keshri 2024-06-13 08:44:39 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2292150]
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