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.
Metrics
Affected Vendors & Products
Source | ID | Title |
---|---|---|
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DLA-4008-1 | linux-6.1 security update |
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DSA-5747-1 | linux security update |
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USN-7003-1 | Linux kernel vulnerabilities |
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USN-7003-2 | Linux kernel vulnerabilities |
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USN-7003-3 | Linux kernel vulnerabilities |
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USN-7003-4 | Linux kernel vulnerabilities |
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USN-7003-5 | Linux kernel vulnerabilities |
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USN-7006-1 | Linux kernel vulnerabilities |
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USN-7007-1 | Linux kernel vulnerabilities |
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USN-7007-2 | Linux kernel vulnerabilities |
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USN-7007-3 | Linux kernel vulnerabilities |
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USN-7009-1 | Linux kernel vulnerabilities |
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USN-7009-2 | Linux kernel vulnerabilities |
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USN-7019-1 | Linux kernel vulnerabilities |
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USN-7089-1 | Linux kernel vulnerabilities |
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USN-7089-2 | Linux kernel vulnerabilities |
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USN-7089-3 | Linux kernel vulnerabilities |
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USN-7089-4 | Linux kernel vulnerabilities |
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USN-7089-5 | Linux kernel vulnerabilities |
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USN-7089-6 | Linux kernel vulnerabilities |
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USN-7089-7 | Linux kernel (Low Latency) vulnerabilities |
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USN-7090-1 | Linux kernel vulnerabilities |
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USN-7095-1 | Linux kernel vulnerabilities |
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USN-7156-1 | Linux kernel (GKE) vulnerabilities |
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Mon, 29 Sep 2025 15:15:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Weaknesses | NVD-CWE-noinfo | |
CPEs | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | |
Metrics |
cvssV3_1
|
cvssV3_1
|
Thu, 12 Sep 2024 02:30:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Weaknesses | CWE-125 | |
Metrics |
cvssV3_1
|
cvssV3_1
|
Wed, 11 Sep 2024 13:30:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Metrics |
ssvc
|

Status: PUBLISHED
Assigner: Linux
Published:
Updated: 2025-07-11T17:19:56.516Z
Reserved: 2024-07-29T15:50:41.178Z
Link: CVE-2024-42119

Updated: 2024-08-02T04:54:32.544Z

Status : Analyzed
Published: 2024-07-30T08:15:04.187
Modified: 2025-09-29T15:01:00.047
Link: CVE-2024-42119


Updated: 2025-07-12T22:23:13Z