drm/amd/display: Skip finding free audio for unknown engine_id
Published Jul 30, 2024
7.8
HIGHCVSS 3.1
EPSS 0.28%
Description
[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.
Affected products
-
- Version StatusaffectedConstraints
- Version StatusaffectedConstraints
- Version StatusaffectedConstraints
- Version StatusaffectedConstraints
- Version StatusaffectedConstraints
- Version StatusaffectedConstraints
- Version StatusaffectedConstraints
- Version StatusaffectedConstraints
- Version
-
- Version 4.15StatusaffectedConstraints-
- Version 0StatusunaffectedConstraints<4.15
- Version 4.19.318StatusunaffectedConstraints<=4.19.*
- Version 5.10.222StatusunaffectedConstraints<=5.10.*
- Version 5.15.163StatusunaffectedConstraints<=5.15.*
- Version 5.4.280StatusunaffectedConstraints<=5.4.*
- Version 6.1.98StatusunaffectedConstraints<=6.1.*
- Version 6.10StatusunaffectedConstraints<=*
- Version 6.6.39StatusunaffectedConstraints<=6.6.*
- Version 6.9.9StatusunaffectedConstraints<=6.9.*
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Linux | Linux | unaffected |
| |||||||||||||||||||||||||||||||||
| Linux | Linux | affected |
|
- ≥ 4.15 · < 4.19.318
- ≥ 4.20 · < 5.4.280
- ≥ 5.5 · < 5.10.222
- ≥ 5.11 · < 5.15.163
- ≥ 5.16 · < 6.1.98
- ≥ 6.2 · < 6.6.39
- ≥ 6.7 · < 6.9.9
No data.
Red Hat Enterprise Linux 6
kernel
Not affected
Red Hat Enterprise Linux 7
kernel
Not affected
Red Hat Enterprise Linux 7
kernel-rt
Not affected
Red Hat Enterprise Linux 8
kernel
Not affected
Red Hat Enterprise Linux 8
kernel-rt
Not affected
Red Hat Enterprise Linux 9
kernel
Not affected
Red Hat Enterprise Linux 9
kernel-rt
Not affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 6 | kernel | Not affected | n/a |
| Red Hat Enterprise Linux 7 | kernel | Not affected | n/a |
| Red Hat Enterprise Linux 7 | kernel-rt | Not affected | n/a |
| Red Hat Enterprise Linux 8 | kernel | Not affected | n/a |
| Red Hat Enterprise Linux 8 | kernel-rt | Not affected | n/a |
| Red Hat Enterprise Linux 9 | kernel | Not affected | n/a |
| Red Hat Enterprise Linux 9 | kernel-rt | Not affected | n/a |
No package ranges for this CVE.
Remediation
Red Hat statement
Red Hat Enterprise Linux is not impacted by this CVE, as the vulnerability in question does not affect the specific versions or configurations of the Linux kernel used in its distributions. This ensures that users of Red Hat Enterprise Linux are not exposed to the potential risks associated with this issue, and no further action or mitigation is necessary for systems running this operating system.
Red Hat mitigation
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
1 other source (Red Hat) ▾
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:H
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
NoTechnical Impact
PartialDecision
n/aAssessed Sep 10, 2024 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2024–2026- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (5 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.28% (0.00281) | 18.55th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.28% (0.00281) | 19.57th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.15% (0.00147) | 32.65th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.04% (0.00044) | 15.00th | v3 (v2023.03.01) |
| Jul 30, 2024 | 0.04% (0.00044) | 13.54th | v3 (v2023.03.01) |
References (14)
- https://access.redhat.com/security/cve/CVE-2024-42119 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2301484 Issue Tracking
- https://git.kernel.org/stable/c/1357b2165d9ad94faa4c4a20d5e2ce29c2ff29c3 Patch
- https://git.kernel.org/stable/c/874261358d31fc772f2823604167e670983cc1ca Patch
- https://git.kernel.org/stable/c/881fb6afc0004c5e6392ae2848f825bf051dae14 Patch
- https://git.kernel.org/stable/c/95ad20ee3c4efbb91f9a4ab08e070aa3697f5879 Patch
- https://git.kernel.org/stable/c/9eb4db08a808e3a3ba59193aeb84a57a6dc4d8c9 Patch
- https://git.kernel.org/stable/c/afaaebdee9bb9f26d9e13cc34b33bd0a7bf59488 Patch
- https://git.kernel.org/stable/c/eacca028a623f608607d02457122ee5284491e18 Patch
- https://git.kernel.org/stable/c/ffa7bd3ca9cfa902b857d1dc9a5f46fededf86c8 Patch
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
- https://lore.kernel.org/linux-cve-announce/2024073024-CVE-2024-42119-abc5@gregkh/T
- https://nvd.nist.gov/vuln/detail/CVE-2024-42119
- https://www.cve.org/CVERecord?id=CVE-2024-42119
Change history (0)
No recorded changes yet.