Bug 2266857 (CVE-2021-47006) - CVE-2021-47006 kernel: ARM: 9064/1: hw_breakpoint: Do not directly check the event's overflow_handler hook
Summary: CVE-2021-47006 kernel: ARM: 9064/1: hw_breakpoint: Do not directly check the ...
Keywords:
Status: NEW
Alias: CVE-2021-47006
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2266858
Blocks: 2266939
TreeView+ depends on / blocked
 
Reported: 2024-02-29 07:45 UTC by Avinash Hanwate
Modified: 2024-06-09 13:31 UTC (History)
50 users (show)

Fixed In Version: kernel 4.9.269, kernel 4.14.233, kernel 4.19.191, kernel 5.4.120, kernel 5.10.38, kernel 5.11.22, kernel 5.12.5, kernel 5.13
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description Avinash Hanwate 2024-02-29 07:45:17 UTC 
In the Linux kernel, the following vulnerability has been resolved:

ARM: 9064/1: hw_breakpoint: Do not directly check the event's overflow_handler hook

The Linux kernel CVE team has assigned CVE-2021-47006 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024022829-CVE-2021-47006-3312@gregkh/T/#u
Comment 1 Avinash Hanwate 2024-02-29 07:45:54 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2266858]
Comment 5 Justin M. Forbes 2024-03-01 22:05:00 UTC 
This was fixed for Fedora with the 5.12.5 stable kernel updates.
Comment 6 Alex 2024-06-09 13:31:01 UTC 
The result of automatic check (that is developed by Alexander Larkin) for this CVE-2021-47006 is: 	SKIP	The Fixes patch not applied yet, so unlikely that actual: 1879445dfa7bbd6fe21b09c5cc72f4934798afed	YES			NO	NO	unknown (where first YES/NO value means if related sources built).
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