cve-2024-36900
Vulnerability from cvelistv5
Published
2024-05-30 15:29
Modified
2024-08-02 03:43
Severity
Summary
net: hns3: fix kernel crash when devlink reload during initialization
Impacted products
VendorProduct
LinuxLinux
LinuxLinux
Show details on NVD website


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                "timestamp": "2024-06-06T18:33:50.003073Z",
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          "programFiles": [
            "drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c",
            "drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c"
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          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: hns3: fix kernel crash when devlink reload during initialization\n\nThe devlink reload process will access the hardware resources,\nbut the register operation is done before the hardware is initialized.\nSo, processing the devlink reload during initialization may lead to kernel\ncrash.\n\nThis patch fixes this by registering the devlink after\nhardware initialization."
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    "cveId": "CVE-2024-36900",
    "datePublished": "2024-05-30T15:29:03.158Z",
    "dateReserved": "2024-05-30T15:25:07.066Z",
    "dateUpdated": "2024-08-02T03:43:50.022Z",
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    "nvd": "{\"cve\":{\"id\":\"CVE-2024-36900\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-05-30T16:15:13.600\",\"lastModified\":\"2024-05-30T18:18:58.870\",\"vulnStatus\":\"Awaiting Analysis\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nnet: hns3: fix kernel crash when devlink reload during initialization\\n\\nThe devlink reload process will access the hardware resources,\\nbut the register operation is done before the hardware is initialized.\\nSo, processing the devlink reload during initialization may lead to kernel\\ncrash.\\n\\nThis patch fixes this by registering the devlink after\\nhardware initialization.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: net: hns3: soluciona el fallo del kernel cuando devlink se recarga durante la inicializaci\u00f3n El proceso de recarga de devlink acceder\u00e1 a los recursos de hardware, pero la operaci\u00f3n de registro se realiza antes de que se inicialice el hardware. Por lo tanto, procesar la recarga de devlink durante la inicializaci\u00f3n puede provocar una falla del kernel. Este parche soluciona este problema registrando el devlink despu\u00e9s de la inicializaci\u00f3n del hardware.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/35d92abfbad88cf947c010baf34b075e40566095\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/5c623fe0534806b627054da09b6f51b7b2f7b9cd\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/72ede790f5a03c3957487400a1b72ebce293a2e7\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/c98bc78ce0909ccc92005e2cb6609ec6c7942f69\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
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