github - ghsa-295v-9m5g-79q9

ghsa-295v-9m5g-79q9

Vulnerability from github

Published

2023-06-28 21:30

Modified

2024-04-04 05:16

Severity ?

7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

A heap out-of-bounds write vulnerability in the Linux Kernel ipvlan network driver can be exploited to achieve local privilege escalation.

The out-of-bounds write is caused by missing skb->cb initialization in the ipvlan network driver. The vulnerability is reachable if CONFIG_IPVLAN is enabled.

We recommend upgrading past commit 90cbed5247439a966b645b34eb0a2e037836ea8e.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2023-3090"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-06-28T20:15:09Z",
    "severity": "HIGH"
  },
  "details": "A heap out-of-bounds write vulnerability in the Linux Kernel ipvlan network driver can be exploited to achieve local privilege escalation.\n\nThe out-of-bounds write is caused by missing skb-\u003ecb  initialization in the ipvlan network driver. The vulnerability is reachable if\u00a0CONFIG_IPVLAN is enabled.\n\n\nWe recommend upgrading past commit 90cbed5247439a966b645b34eb0a2e037836ea8e.\n\n",
  "id": "GHSA-295v-9m5g-79q9",
  "modified": "2024-04-04T05:16:10Z",
  "published": "2023-06-28T21:30:29Z",
  "references": [
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-3090"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=90cbed5247439a966b645b34eb0a2e037836ea8e"
    },
    {
      "type": "WEB",
      "url": "https://kernel.dance/90cbed5247439a966b645b34eb0a2e037836ea8e"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2023/07/msg00030.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20230731-0002"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2023/dsa-5448"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2023/dsa-5480"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/174577/Kernel-Live-Patch-Security-Notice-LSN-0097-1.html"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/175072/Kernel-Live-Patch-Security-Notice-LSN-0098-1.html"
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  "schema_version": "1.4.0",
  "severity": [
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      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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    }
  ]
}

cve-2023-3090

Vulnerability from cvelistv5

Published

2023-06-28 19:06

Modified

2024-08-02 06:41

Severity ?

7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Summary

Out-of-bounds write in Linux kernel's ipvlan network driver

References

▼	URL	Tags
	https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=90cbed5247439a966b645b34eb0a2e037836ea8e	patch
	https://kernel.dance/90cbed5247439a966b645b34eb0a2e037836ea8e
	https://www.debian.org/security/2023/dsa-5448
	https://lists.debian.org/debian-lts-announce/2023/07/msg00030.html
	https://security.netapp.com/advisory/ntap-20230731-0002/
	https://www.debian.org/security/2023/dsa-5480
	http://packetstormsecurity.com/files/174577/Kernel-Live-Patch-Security-Notice-LSN-0097-1.html
	http://packetstormsecurity.com/files/175072/Kernel-Live-Patch-Security-Notice-LSN-0098-1.html
	https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html

Impacted products

▼	Vendor	Product
	Linux	Kernel

Show details on NVD website

JSON

To clipboard

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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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