Answer in brief
CVE-2024-49892 records a Unknown severity vulnerability in drm/amd/display: Initialize get_bytes_per_element's default to 1. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic), Siemens/SIMATIC S7-1500 TM MFP - GNU/Linux subsystem (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic), Siemens/SIMATIC S7-1500 TM MFP - GNU/Linux subsystem (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c <8f0abb39c16e719129de10596b3ae3363fa178b4 || >=4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c <f921335123f6620c3dce5c96fbb95f18524a021c || >=4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c <1f9f8186e239222f1c8d3dd73bf3bc6ae86c5e76 || >=4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c <a23d6029e730f8a151b1a34afb169baac1274583 || >=4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c <c7630935d9a4986e8c0ed91658a781b7a77d73f7 || >=4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c <bc00d211da4ffad5314a2043b50bdc8ff8a33724 || >=4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c <3334ab72cbba55a632f24579cd47c4a4e5e69cda || >=4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c <4067f4fa0423a89fb19a30b57231b384d77d2610 | 8f0abb39c16e719129de10596b3ae3363fa178b4, f921335123f6620c3dce5c96fbb95f18524a021c, 1f9f8186e239222f1c8d3dd73bf3bc6ae86c5e76, a23d6029e730f8a151b1a34afb169baac1274583, c7630935d9a4986e8c0ed91658a781b7a77d73f7, bc00d211da4ffad5314a2043b50bdc8ff8a33724, 3334ab72cbba55a632f24579cd47c4a4e5e69cda, 4067f4fa0423a89fb19a30b57231b384d77d2610 |
| Linux/Linuxgeneric | 4.15 | Not reported |
| Siemens/SIMATIC S7-1500 TM MFP - GNU/Linux subsystemgeneric | >=0 <V1.1.1 | V1.1.1 |
Published upstream
Oct 21, 2024
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 15, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Oct 15, 2026
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Initialize get_bytes_per_element's default to 1 Variables, used as denominators and maybe not assigned to other values, should not be 0. bytes_per_element_y & bytes_per_element_c are initialized by get_bytes_per_element() which should never return 0. This fixes 10 DIVIDE_BY_ZERO issues reported by Coverity.
Quoted source text, attributed separately from HOL analysis.