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CVE-2024-36965 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: remoteproc: mediatek: Make sure IPI buffer fits in L2TCM The IPI buffer location is read from the firmware that we load to the System Companion Processor, and it's not granted that both the SRAM (L2TCM) size that is defined in the devicetree node is large enough for that, and while this is especially true for multi-core SCP, it's still useful to check on single-core variants as well. Failing to perform this check may make this driver perform R/W operations out of the L2TCM boundary, resulting (at best) in a kernel panic. To fix that, check that the IPI buffer fits, otherwise return a failure and refuse to boot the relevant SCP core (or the SCP at all, if this is single core).


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://git.kernel.org/stable/c/00548ac6b14428719c970ef90adae2b3b48c0cdf Patch 
https://git.kernel.org/stable/c/1d9e2de24533daca36cbf09e8d8596bf72b526b2 Patch 
https://git.kernel.org/stable/c/26c6d7dc8c6a9fde9d362ab2eef6390efeff145e Patch 
https://git.kernel.org/stable/c/331f91d86f71d0bb89a44217cc0b2a22810bbd42 Patch 
https://git.kernel.org/stable/c/36c79eb4845551e9f6d28c663b38ce0ab03b84a9 Patch 
https://git.kernel.org/stable/c/838b49e211d59fa827ff9df062d4020917cffbdf Patch 

Weakness Enumeration

CWE-ID CWE Name Source
NVD-CWE-noinfo Insufficient Information cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2024-36965
NVD Published Date:
06/08/2024
NVD Last Modified:
07/17/2024
Source:
kernel.org