cnvd-2024-30380
Vulnerability from cnvd

Title: Linux kernel内存错误引用漏洞（CNVD-2024-30380）

Description:

Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。

Linux Kernel存在内存错误引用漏洞，该漏洞源于netfilter子系统中负责释放内存的指令发生混乱。攻击者可利用此漏洞导致权限提升。

Severity: 中

Patch Name: Linux kernel内存错误引用漏洞（CNVD-2024-30380）的补丁

Patch Description:

Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。

Linux Kernel存在内存错误引用漏洞，该漏洞源于netfilter子系统中负责释放内存的指令发生混乱。攻击者可利用此漏洞导致权限提升。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

厂商已发布了漏洞修复程序，请及时关注更新： https://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git/commit/?id=7315dc1e122c85ffdfc8defffbb8f8b616c2eb1a

Reference: https://access.redhat.com/security/cve/CVE-2024-0193

Impacted products
Name
['Linux Linux kernel', 'Red Hat Enterprise Linux 9.0']
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-0193",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2024-0193"
    }
  },
  "description": "Linux kernel\u662f\u7f8e\u56fdLinux\u57fa\u91d1\u4f1a\u7684\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edfLinux\u6240\u4f7f\u7528\u7684\u5185\u6838\u3002\n\nLinux Kernel\u5b58\u5728\u5185\u5b58\u9519\u8bef\u5f15\u7528\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8enetfilter\u5b50\u7cfb\u7edf\u4e2d\u8d1f\u8d23\u91ca\u653e\u5185\u5b58\u7684\u6307\u4ee4\u53d1\u751f\u6df7\u4e71\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6b64\u6f0f\u6d1e\u5bfc\u81f4\u6743\u9650\u63d0\u5347\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git/commit/?id=7315dc1e122c85ffdfc8defffbb8f8b616c2eb1a",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2024-30380",
  "openTime": "2024-07-04",
  "patchDescription": "Linux kernel\u662f\u7f8e\u56fdLinux\u57fa\u91d1\u4f1a\u7684\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edfLinux\u6240\u4f7f\u7528\u7684\u5185\u6838\u3002\r\n\r\nLinux Kernel\u5b58\u5728\u5185\u5b58\u9519\u8bef\u5f15\u7528\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8enetfilter\u5b50\u7cfb\u7edf\u4e2d\u8d1f\u8d23\u91ca\u653e\u5185\u5b58\u7684\u6307\u4ee4\u53d1\u751f\u6df7\u4e71\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6b64\u6f0f\u6d1e\u5bfc\u81f4\u6743\u9650\u63d0\u5347\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Linux kernel\u5185\u5b58\u9519\u8bef\u5f15\u7528\u6f0f\u6d1e\uff08CNVD-2024-30380\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Linux  Linux kernel",
      "Red Hat Enterprise Linux   9.0"
    ]
  },
  "referenceLink": "https://access.redhat.com/security/cve/CVE-2024-0193",
  "serverity": "\u4e2d",
  "submitTime": "2024-01-08",
  "title": "Linux kernel\u5185\u5b58\u9519\u8bef\u5f15\u7528\u6f0f\u6d1e\uff08CNVD-2024-30380\uff09"
}


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