CVE-2024-42119
AMD Display Driver Uninitialized Engine ID Array Index Overrun Vulnerability
Description
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Skip finding free audio for unknown engine_id [WHY] ENGINE_ID_UNKNOWN = -1 and can not be used as an array index. Plus, it also means it is uninitialized and does not need free audio. [HOW] Skip and return NULL. This fixes 2 OVERRUN issues reported by Coverity.
INFO
Published Date :
July 30, 2024, 8:15 a.m.
Last Modified :
Nov. 21, 2024, 9:33 a.m.
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Remotely Exploitable :
No
Impact Score :
Exploitability Score :
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2024-42119.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
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The following list is the news that have been mention
CVE-2024-42119 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-42119 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://git.kernel.org/stable/c/1357b2165d9ad94faa4c4a20d5e2ce29c2ff29c3 Added Reference https://git.kernel.org/stable/c/874261358d31fc772f2823604167e670983cc1ca Added Reference https://git.kernel.org/stable/c/881fb6afc0004c5e6392ae2848f825bf051dae14 Added Reference https://git.kernel.org/stable/c/95ad20ee3c4efbb91f9a4ab08e070aa3697f5879 Added Reference https://git.kernel.org/stable/c/9eb4db08a808e3a3ba59193aeb84a57a6dc4d8c9 Added Reference https://git.kernel.org/stable/c/afaaebdee9bb9f26d9e13cc34b33bd0a7bf59488 Added Reference https://git.kernel.org/stable/c/eacca028a623f608607d02457122ee5284491e18 Added Reference https://git.kernel.org/stable/c/ffa7bd3ca9cfa902b857d1dc9a5f46fededf86c8 -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Jul. 30, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Skip finding free audio for unknown engine_id [WHY] ENGINE_ID_UNKNOWN = -1 and can not be used as an array index. Plus, it also means it is uninitialized and does not need free audio. [HOW] Skip and return NULL. This fixes 2 OVERRUN issues reported by Coverity. Added Reference kernel.org https://git.kernel.org/stable/c/9eb4db08a808e3a3ba59193aeb84a57a6dc4d8c9 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/eacca028a623f608607d02457122ee5284491e18 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/ffa7bd3ca9cfa902b857d1dc9a5f46fededf86c8 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/afaaebdee9bb9f26d9e13cc34b33bd0a7bf59488 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/874261358d31fc772f2823604167e670983cc1ca [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/95ad20ee3c4efbb91f9a4ab08e070aa3697f5879 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/881fb6afc0004c5e6392ae2848f825bf051dae14 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/1357b2165d9ad94faa4c4a20d5e2ce29c2ff29c3 [No types assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-42119 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2024-42119
weaknesses.