cve-2024-36917
Vulnerability from cvelistv5
Published
2024-05-30 15:29
Modified
2024-08-02 03:43
Severity
Summary
block: fix overflow in blk_ioctl_discard()
Impacted products
VendorProduct
LinuxLinux
LinuxLinux
Show details on NVD website


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    "dateReserved": "2024-05-30T15:25:07.068Z",
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    "nvd": "{\"cve\":{\"id\":\"CVE-2024-36917\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-05-30T16:15:15.050\",\"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\\nblock: fix overflow in blk_ioctl_discard()\\n\\nThere is no check for overflow of \u0027start + len\u0027 in blk_ioctl_discard().\\nHung task occurs if submit an discard ioctl with the following param:\\n  start = 0x80000000000ff000, len = 0x8000000000fff000;\\nAdd the overflow validation now.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: bloque: corrige el desbordamiento en blk_ioctl_discard() No hay verificaci\u00f3n de desbordamiento de \u0027start + len\u0027 en blk_ioctl_discard(). La tarea bloqueada ocurre si env\u00eda un ioctl de descarte con el siguiente par\u00e1metro: start = 0x80000000000ff000, len = 0x8000000000fff000; Agregue la validaci\u00f3n de desbordamiento ahora.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/22d24a544b0d49bbcbd61c8c0eaf77d3c9297155\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/507d526a98c355e6f3fb2c47aacad44a69784bee\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/8a26198186e97ee5fc4b42fde82629cff8c75cd6\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/e1d38cde2b7b0fbd1c48082e7a98c37d750af59b\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
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