Bug 2283400 (CVE-2021-47549) - CVE-2021-47549 kernel: sata_fsl: fix UAF in sata_fsl_port_stop when rmmod sata_fsl
Summary: CVE-2021-47549 kernel: sata_fsl: fix UAF in sata_fsl_port_stop when rmmod sat...
Keywords:
Status: NEW
Alias: CVE-2021-47549
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:
Blocks: 2283495
TreeView+ depends on / blocked
 
Reported: 2024-05-27 09:52 UTC by ybuenos
Modified: 2024-07-18 13:06 UTC (History)
50 users (show)

Fixed In Version: kernel 4.4.294, kernel 4.9.292, kernel 4.14.257, kernel 4.19.220, kernel 5.4.164, kernel 5.10.84, kernel 5.15.7, kernel 5.16
Clone Of:
Environment:
Last Closed:
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Description ybuenos 2024-05-27 09:52:16 UTC 
In the Linux kernel, the following vulnerability has been resolved:

sata_fsl: fix UAF in sata_fsl_port_stop when rmmod sata_fsl

The Linux kernel CVE team has assigned CVE-2021-47549 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024052441-CVE-2021-47549-5aac@gregkh/T
Comment 2 Alex 2024-06-09 14:33:31 UTC 
The result of automatic check (that is developed by Alexander Larkin) for this CVE-2021-47549 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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