cnvd-2019-32360
Vulnerability from cnvd

Title: Linux kernel空指针解引用漏洞（CNVD-2019-32360）

Description:

Linux kernel是一种计算机操作系统内核，以C语言和汇编语言写成，符合POSIX标准，按GNU通用公共许可证发行。

Linux kernel 5.2.9及更早版本中的drivers/net/wireless/ath/ath6kl/usb.c驱动程序中的ath6kl_usb_alloc_urb_from_pipe函数存在空指针解引用漏洞。攻击者可利用该漏洞导致系统崩溃。

Severity: 中

Formal description:

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://www.kernel.org/

Reference: https://nvd.nist.gov/vuln/detail/CVE-2019-15290

Impacted products
Name
Linux kernel <=5.2.9
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-15290",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-15290"
    }
  },
  "description": "Linux kernel\u662f\u4e00\u79cd\u8ba1\u7b97\u673a\u64cd\u4f5c\u7cfb\u7edf\u5185\u6838\uff0c\u4ee5C\u8bed\u8a00\u548c\u6c47\u7f16\u8bed\u8a00\u5199\u6210\uff0c\u7b26\u5408POSIX\u6807\u51c6\uff0c\u6309GNU\u901a\u7528\u516c\u5171\u8bb8\u53ef\u8bc1\u53d1\u884c\u3002\n\nLinux kernel 5.2.9\u53ca\u66f4\u65e9\u7248\u672c\u4e2d\u7684drivers/net/wireless/ath/ath6kl/usb.c\u9a71\u52a8\u7a0b\u5e8f\u4e2d\u7684ath6kl_usb_alloc_urb_from_pipe\u51fd\u6570\u5b58\u5728\u7a7a\u6307\u9488\u89e3\u5f15\u7528\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u7cfb\u7edf\u5d29\u6e83\u3002",
  "discovererName": "Andrey Konovalov",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://www.kernel.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-32360",
  "openTime": "2019-09-20",
  "products": {
    "product": "Linux kernel \u003c=5.2.9"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-15290",
  "serverity": "\u4e2d",
  "submitTime": "2019-08-21",
  "title": "Linux kernel\u7a7a\u6307\u9488\u89e3\u5f15\u7528\u6f0f\u6d1e\uff08CNVD-2019-32360\uff09"
}


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