cve-2024-36010
Vulnerability from cvelistv5
Published
2024-05-22 11:46
Modified
2024-08-02 03:30
Severity
Summary
igb: Fix string truncation warnings in igb_set_fw_version
References
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"id": "CVE-2024-36010",
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"url": "https://git.kernel.org/stable/c/c56d055893cbe97848611855d1c97d0ab171eccc"
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"affected": [
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"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/ethernet/intel/igb/igb.h",
"drivers/net/ethernet/intel/igb/igb_main.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"descriptions": [
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"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nigb: Fix string truncation warnings in igb_set_fw_version\n\nCommit 1978d3ead82c (\"intel: fix string truncation warnings\")\nfixes \u0027-Wformat-truncation=\u0027 warnings in igb_main.c by using kasprintf.\n\ndrivers/net/ethernet/intel/igb/igb_main.c:3092:53: warning\uff1a\u2018%d\u2019 directive output may be truncated writing between 1 and 5 bytes into a region of size between 1 and 13 [-Wformat-truncation=]\n 3092 | \"%d.%d, 0x%08x, %d.%d.%d\",\n | ^~\ndrivers/net/ethernet/intel/igb/igb_main.c:3092:34: note\uff1adirective argument in the range [0, 65535]\n 3092 | \"%d.%d, 0x%08x, %d.%d.%d\",\n | ^~~~~~~~~~~~~~~~~~~~~~~~~\ndrivers/net/ethernet/intel/igb/igb_main.c:3092:34: note\uff1adirective argument in the range [0, 65535]\ndrivers/net/ethernet/intel/igb/igb_main.c:3090:25: note\uff1a\u2018snprintf\u2019 output between 23 and 43 bytes into a destination of size 32\n\nkasprintf() returns a pointer to dynamically allocated memory\nwhich can be NULL upon failure.\n\nFix this warning by using a larger space for adapter-\u003efw_version,\nand then fall back and continue to use snprintf."
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"dateUpdated": "2024-05-29T05:32:54.703Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"url": "https://git.kernel.org/stable/c/c56d055893cbe97848611855d1c97d0ab171eccc"
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"title": "igb: Fix string truncation warnings in igb_set_fw_version",
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"assignerShortName": "Linux",
"cveId": "CVE-2024-36010",
"datePublished": "2024-05-22T11:46:32.984Z",
"dateReserved": "2024-05-17T13:50:33.152Z",
"dateUpdated": "2024-08-02T03:30:12.517Z",
"state": "PUBLISHED"
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"nvd": "{\"cve\":{\"id\":\"CVE-2024-36010\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-05-22T12:15:10.660\",\"lastModified\":\"2024-05-29T06:18:31.813\",\"vulnStatus\":\"Awaiting Analysis\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nigb: Fix string truncation warnings in igb_set_fw_version\\n\\nCommit 1978d3ead82c (\\\"intel: fix string truncation warnings\\\")\\nfixes \u0027-Wformat-truncation=\u0027 warnings in igb_main.c by using kasprintf.\\n\\ndrivers/net/ethernet/intel/igb/igb_main.c:3092:53: warning\uff1a\u2018%d\u2019 directive output may be truncated writing between 1 and 5 bytes into a region of size between 1 and 13 [-Wformat-truncation=]\\n 3092 | \\\"%d.%d, 0x%08x, %d.%d.%d\\\",\\n | ^~\\ndrivers/net/ethernet/intel/igb/igb_main.c:3092:34: note\uff1adirective argument in the range [0, 65535]\\n 3092 | \\\"%d.%d, 0x%08x, %d.%d.%d\\\",\\n | ^~~~~~~~~~~~~~~~~~~~~~~~~\\ndrivers/net/ethernet/intel/igb/igb_main.c:3092:34: note\uff1adirective argument in the range [0, 65535]\\ndrivers/net/ethernet/intel/igb/igb_main.c:3090:25: note\uff1a\u2018snprintf\u2019 output between 23 and 43 bytes into a destination of size 32\\n\\nkasprintf() returns a pointer to dynamically allocated memory\\nwhich can be NULL upon failure.\\n\\nFix this warning by using a larger space for adapter-\u003efw_version,\\nand then fall back and continue to use snprintf.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: igb: corrige advertencias de truncamiento de cadenas en igb_set_fw_version Commit 1978d3ead82c (\\\"intel: corrige advertencias de truncamiento de cadenas\\\") corrige las advertencias \u0027-Wformat-truncation=\u0027 en igb_main.c usando kasprintf. drivers/net/ethernet/intel/igb/igb_main.c:3092:53: \u00bfadvertencia? La salida de la directiva \u0027%d\u0027 puede truncarse escribiendo entre 1 y 5 bytes en una regi\u00f3n de tama\u00f1o entre 1 y 13 [-Wformat-truncation= ] 3092 | \\\"%d.%d, 0x%08x, %d.%d.%d\\\", | ^~ drivers/net/ethernet/intel/igb/igb_main.c:3092:34: nota?argumento directivo en el rango [0, 65535] 3092 | \\\"%d.%d, 0x%08x, %d.%d.%d\\\", | ^~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/intel/igb/igb_main.c:3092:34: argumento note?directive en el rango [0, 65535] drivers/net/ethernet/intel/igb/igb_main.c:3090:25: \u00bfnota? Salida \u0027snprintf\u0027 entre 23 y 43 bytes en un destino de tama\u00f1o 32 kasprintf() devuelve un puntero a la memoria asignada din\u00e1micamente que puede ser NULL en caso de error. Corrija esta advertencia usando un espacio m\u00e1s grande para adaptador-\u0026gt;fw_version y luego retroceda y contin\u00fae usando snprintf.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/c56d055893cbe97848611855d1c97d0ab171eccc\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
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