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CVE-2024-36965 Spoofing

Routine
Remediate Within 6 Months

CVE Information

Original CVE data

Published:
Updated:

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).

CWE:
CVSS v2-
CVSS v3-
References
https://git.kernel.org/stable/c/00548ac6b14428719c970ef90adae2b3b48c0cdf
https://git.kernel.org/stable/c/1d9e2de24533daca36cbf09e8d8596bf72b526b2
https://git.kernel.org/stable/c/26c6d7dc8c6a9fde9d362ab2eef6390efeff145e
https://git.kernel.org/stable/c/838b49e211d59fa827ff9df062d4020917cffbdf
https://git.kernel.org/stable/c/36c79eb4845551e9f6d28c663b38ce0ab03b84a9
https://git.kernel.org/stable/c/331f91d86f71d0bb89a44217cc0b2a22810bbd42
Affected Vendors

Basic Analysis

Common vulnerability metrics

Vulnerabilty type as detected by PRIOnengine

Spoofing

CVSS Scores as calculated by PRIOnengine
CVSS v24.9
AV:L/AC:L/AU:N/C:N/I:N/A:C
CVSS v37.8
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
MITRE CWE Top 25

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Exploits

No exploit code is reported to exist.

Active Exploitation

Vulnerability is not in CISA's Known Exploited Vulnerabilities (KEV) catalog. See the KEV Catalog

Social Network Activity

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Threat Actor Activity

No sightings of the vulnerability within threat reports.

Cybersecurity Frameworks

How the vulnerability maps against various cybersecurity frameworks

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Compliance Impact

How the submited vulnerability affects compliance

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Web Application Security Frameworks

Applicable if the issue likely affects a web application

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