cnvd - cnvd-2024-35103

cnvd-2024-35103

Vulnerability from cnvd

Title: Linux kernel存在未明漏洞（CNVD-2024-35103）

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存在安全漏洞，该漏洞源于gve模块中在读取NIC统计信息时，没有考虑到NIC可能只为部分队列发送统计信息，可能导致对priv->stats_report->stats数组的无效访问。目前没有详细的漏洞细节提供。

Severity: 高

Patch Name: Linux kernel存在未明漏洞（CNVD-2024-35103）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存在安全漏洞，该漏洞源于gve模块中在读取NIC统计信息时，没有考虑到NIC可能只为部分队列发送统计信息，可能导致对priv->stats_report->stats数组的无效访问。目前没有详细的漏洞细节提供。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/stable/c/32675d828c8a392e20d5b42375ed112c407e4b62

Reference: https://nvd.nist.gov/vuln/detail/CVE-2024-42162

Impacted products

Name
Linux Kernel

Show details on source website

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-42162",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2024-42162"
    }
  },
  "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\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8egve\u6a21\u5757\u4e2d\u5728\u8bfb\u53d6NIC\u7edf\u8ba1\u4fe1\u606f\u65f6\uff0c\u6ca1\u6709\u8003\u8651\u5230NIC\u53ef\u80fd\u53ea\u4e3a\u90e8\u5206\u961f\u5217\u53d1\u9001\u7edf\u8ba1\u4fe1\u606f\uff0c\u53ef\u80fd\u5bfc\u81f4\u5bf9priv-\u003estats_report-\u003estats\u6570\u7ec4\u7684\u65e0\u6548\u8bbf\u95ee\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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/stable/c/32675d828c8a392e20d5b42375ed112c407e4b62",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2024-35103",
  "openTime": "2024-08-06",
  "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\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8egve\u6a21\u5757\u4e2d\u5728\u8bfb\u53d6NIC\u7edf\u8ba1\u4fe1\u606f\u65f6\uff0c\u6ca1\u6709\u8003\u8651\u5230NIC\u53ef\u80fd\u53ea\u4e3a\u90e8\u5206\u961f\u5217\u53d1\u9001\u7edf\u8ba1\u4fe1\u606f\uff0c\u53ef\u80fd\u5bfc\u81f4\u5bf9priv-\u003estats_report-\u003estats\u6570\u7ec4\u7684\u65e0\u6548\u8bbf\u95ee\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2024-35103\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Linux Kernel"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2024-42162",
  "serverity": "\u9ad8",
  "submitTime": "2024-08-02",
  "title": "Linux kernel\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2024-35103\uff09"
}

CVE-2024-42162 (GCVE-0-2024-42162)

Vulnerability from cvelistv5

Published

2024-07-30 07:47

Modified

2025-05-21 09:13

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: gve: Account for stopped queues when reading NIC stats We now account for the fact that the NIC might send us stats for a subset of queues. Without this change, gve_get_ethtool_stats might make an invalid access on the priv->stats_report->stats array.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/32675d828c8a392e20d5b42375ed112c407e4b62
	https://git.kernel.org/stable/c/af9bcf910b1f86244f39e15e701b2dc564b469a6

Impacted products

Vendor

Product

Version

▼

Linux

Version: 2f523dc34ac8c355609e9b847852bf25bbdb30bf
Version: 2f523dc34ac8c355609e9b847852bf25bbdb30bf

Linux

Version: 5.10

Show details on NVD website

JSON

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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