{
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-46963"
      ],
      "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: qla2xxx: Fix crash in qla2xxx_mqueuecommand()\n\n    RIP: 0010:kmem_cache_free+0xfa/0x1b0\n    Call Trace:\n       qla2xxx_mqueuecommand+0x2b5/0x2c0 [qla2xxx]\n       scsi_queue_rq+0x5e2/0xa40\n       __blk_mq_try_issue_directly+0x128/0x1d0\n       blk_mq_request_issue_directly+0x4e/0xb0\n\nFix incorrect call to free srb in qla2xxx_mqueuecommand(), as srb is now\nallocated by upper layers. This fixes smatch warning of srb unintended\nfree.",
      "id": "GSD-2021-46963",
      "modified": "2024-02-28T06:03:57.398246Z",
      "schema_version": "1.4.0"
    }
  },
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        "ID": "CVE-2021-46963",
        "STATE": "PUBLIC"
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      "affects": {
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          "vendor_data": [
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              "product": {
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                    "product_name": "Linux",
                    "version": {
                      "version_data": [
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                          "version_affected": "\u003c",
                          "version_name": "64a8c5018a4b",
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                        {
                          "version_affected": "\u003c",
                          "version_name": "dea6ee717303",
                          "version_value": "77509a238547"
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                        {
                          "version_affected": "\u003c",
                          "version_name": "af2a0c51b120",
                          "version_value": "702cdaa2c628"
                        },
                        {
                          "version_value": "not down converted",
                          "x_cve_json_5_version_data": {
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                                "status": "affected",
                                "version": "5.5"
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                              {
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                                "status": "unaffected",
                                "version": "0",
                                "versionType": "custom"
                              },
                              {
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                                "status": "unaffected",
                                "version": "4.19.191",
                                "versionType": "custom"
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                              {
                                "lessThanOrEqual": "5.4.*",
                                "status": "unaffected",
                                "version": "5.4.118",
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                              {
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                                "status": "unaffected",
                                "version": "5.10.36",
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      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
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            "lang": "eng",
            "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: qla2xxx: Fix crash in qla2xxx_mqueuecommand()\n\n    RIP: 0010:kmem_cache_free+0xfa/0x1b0\n    Call Trace:\n       qla2xxx_mqueuecommand+0x2b5/0x2c0 [qla2xxx]\n       scsi_queue_rq+0x5e2/0xa40\n       __blk_mq_try_issue_directly+0x128/0x1d0\n       blk_mq_request_issue_directly+0x4e/0xb0\n\nFix incorrect call to free srb in qla2xxx_mqueuecommand(), as srb is now\nallocated by upper layers. This fixes smatch warning of srb unintended\nfree."
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            "url": "https://git.kernel.org/stable/c/c5ab9b67d8b061de74e2ca51bf787ee599bd7f89"
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            "url": "https://git.kernel.org/stable/c/a73208e3244127ef9f2cdf24e4adb947aaa32053"
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          {
            "name": "https://git.kernel.org/stable/c/6641df81ab799f28a5d564f860233dd26cca0d93",
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      "cve": {
        "descriptions": [
          {
            "lang": "en",
            "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: qla2xxx: Fix crash in qla2xxx_mqueuecommand()\n\n    RIP: 0010:kmem_cache_free+0xfa/0x1b0\n    Call Trace:\n       qla2xxx_mqueuecommand+0x2b5/0x2c0 [qla2xxx]\n       scsi_queue_rq+0x5e2/0xa40\n       __blk_mq_try_issue_directly+0x128/0x1d0\n       blk_mq_request_issue_directly+0x4e/0xb0\n\nFix incorrect call to free srb in qla2xxx_mqueuecommand(), as srb is now\nallocated by upper layers. This fixes smatch warning of srb unintended\nfree."
          },
          {
            "lang": "es",
            "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: scsi: qla2xxx: Soluciona falla en qla2xxx_mqueuecommand() RIP: 0010:kmem_cache_free+0xfa/0x1b0 Rastreo de llamadas: qla2xxx_mqueuecommand+0x2b5/0x2c0 [qla2xxx] scsi_queue_rq+0x5e2/0xa40 __blk_mq_try_issue_ directamente+0x128 /0x1d0 blk_mq_request_issue_directly+0x4e/0xb0 Se corrigi\u00f3 la llamada incorrecta para liberar srb en qla2xxx_mqueuecommand(), ya que srb ahora est\u00e1 asignado por capas superiores. Esto corrige la advertencia de srb gratuito no deseado."
          }
        ],
        "id": "CVE-2021-46963",
        "lastModified": "2024-02-28T14:06:45.783",
        "metrics": {},
        "published": "2024-02-27T19:04:07.000",
        "references": [
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}