CVE-2024-46818 (GCVE-0-2024-46818)
Vulnerability from cvelistv5 – Published: 2024-09-27 12:35 – Updated: 2026-08-05 11:38
VLAI
EPSS
VEX
Title
drm/amd/display: Check gpio_id before used as array index
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Check gpio_id before used as array index
[WHY & HOW]
GPIO_ID_UNKNOWN (-1) is not a valid value for array index and therefore
should be checked in advance.
This fixes 5 OVERRUN issues reported by Coverity.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-09-29 14:15 UTC
Assigner
References
9 references
Impacted products
2 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Linux | Linux |
Affected:
4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c , < 8520fdc8ecc38f240a8e9e7af89cca6739c3e790
(git)
Affected: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c , < 40c2e8bc117cab8bca8814735f28a8b121654a84 (git) Affected: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c , < 0184cca30cad74d88f5c875d4e26999e26325700 (git) Affected: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c , < 276e3fd93e3beb5894eb1cc8480f9f417d51524d (git) Affected: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c , < 08e7755f754e3d2cef7d3a7da538d33526bd6f7c (git) Affected: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c , < 3d4198ab612ad48f73383ad3bb5663e6f0cdf406 (git) Affected: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c , < 2a5626eeb3b5eec7a36886f9556113dd93ec8ed6 (git) |
guessed | |
| Linux | Linux |
Affected:
4.15
Unaffected: 0 , < 4.15 (semver) Unaffected: 5.4.284 , ≤ 5.4.* (semver) Unaffected: 5.10.226 , ≤ 5.10.* (semver) Unaffected: 5.15.167 , ≤ 5.15.* (semver) Unaffected: 6.1.109 , ≤ 6.1.* (semver) Unaffected: 6.6.50 , ≤ 6.6.* (semver) Unaffected: 6.10.9 , ≤ 6.10.* (semver) Unaffected: 6.11 , ≤ * (original_commit_for_fix) |
guessed |
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{
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},
{
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}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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