Bug 2282630 (CVE-2023-52874) - CVE-2023-52874 kernel: x86/tdx: Zero out the missing RSI in TDX_HYPERCALL macro
Summary: CVE-2023-52874 kernel: x86/tdx: Zero out the missing RSI in TDX_HYPERCALL macro
Keywords:
Status: NEW
Alias: CVE-2023-52874
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:
Blocks: 2282865
TreeView+ depends on / blocked
 
Reported: 2024-05-22 17:09 UTC by Mauro Matteo Cascella
Modified: 2024-06-13 19:53 UTC (History)
49 users (show)

Fixed In Version: kernel 6.5.12, kernel 6.6.2, kernel 6.7
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Description Mauro Matteo Cascella 2024-05-22 17:09:31 UTC 
In the Linux kernel, the following vulnerability has been resolved:

x86/tdx: Zero out the missing RSI in TDX_HYPERCALL macro

The Linux kernel CVE team has assigned CVE-2023-52874 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024052121-CVE-2023-52874-2fda@gregkh/T
Comment 1 Alex 2024-06-09 14:06:51 UTC 
The result of automatic check (that is developed by Alexander Larkin) for this CVE-2023-52874 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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