cve-2024-26649
Vulnerability from cvelistv5
Published
2024-03-26 17:50
Modified
2024-09-11 17:33
Severity ?
Summary
drm/amdgpu: Fix the null pointer when load rlc firmware
Impacted products
LinuxLinux
LinuxLinux
Show details on NVD website


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          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: Fix the null pointer when load rlc firmware\n\nIf the RLC firmware is invalid because of wrong header size,\nthe pointer to the rlc firmware is released in function\namdgpu_ucode_request. There will be a null pointer error\nin subsequent use. So skip validation to fix it."
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    "datePublished": "2024-03-26T17:50:02.226Z",
    "dateReserved": "2024-02-19T14:20:24.138Z",
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    "nvd": "{\"cve\":{\"id\":\"CVE-2024-26649\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-03-26T18:15:10.370\",\"lastModified\":\"2024-03-27T12:29:41.530\",\"vulnStatus\":\"Awaiting Analysis\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\ndrm/amdgpu: Fix the null pointer when load rlc firmware\\n\\nIf the RLC firmware is invalid because of wrong header size,\\nthe pointer to the rlc firmware is released in function\\namdgpu_ucode_request. There will be a null pointer error\\nin subsequent use. So skip validation to fix it.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: drm/amdgpu: corrige el puntero nulo al cargar el firmware rlc. Si el firmware RLC no es v\u00e1lido debido a un tama\u00f1o de encabezado incorrecto, el puntero al firmware rlc se libera en la funci\u00f3n amdgpu_ucode_request. Habr\u00e1 un error de puntero nulo en el uso posterior. As\u00ed que omita la validaci\u00f3n para solucionarlo.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/8b5bacce2d13dbe648f0bfd3f738ecce8db4978c\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/bc03c02cc1991a066b23e69bbcc0f66e8f1f7453\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/d3887448486caeef9687fb5dfebd4ff91e0f25aa\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
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