Bug 2266453 (CVE-2021-46928) - CVE-2021-46928 kernel: parisc: Clear stale IIR value on instruction access rights trap
Summary: CVE-2021-46928 kernel: parisc: Clear stale IIR value on instruction access ri...
Keywords:
Status: NEW
Alias: CVE-2021-46928
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: 2266454
Blocks: 2266445
TreeView+ depends on / blocked
 
Reported: 2024-02-27 22:06 UTC by Nick Tait
Modified: 2024-06-09 13:31 UTC (History)
49 users (show)

Fixed In Version:
Clone Of:
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Description Nick Tait 2024-02-27 22:06:05 UTC 
In the Linux kernel, the following vulnerability has been resolved:

parisc: Clear stale IIR value on instruction access rights trap

The Linux kernel CVE team has assigned CVE-2021-46928 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024022749-CVE-2021-46928-068d@gregkh/T/#u
Comment 1 Nick Tait 2024-02-27 22:06:46 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2266454]
Comment 5 Justin M. Forbes 2024-02-27 22:42:17 UTC 
Fedora has never run on PA-RISC processors.
Comment 8 Alex 2024-06-09 13:31:53 UTC 
The result of automatic check (that is developed by Alexander Larkin) for this CVE-2021-46928 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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