ghsa-295v-9m5g-79q9
Vulnerability from github
Published
2023-06-28 21:30
Modified
2024-04-04 05:16
Severity ?
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.
{ "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": [ { "type": "ADVISORY", "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" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "type": "CVSS_V3" } ] }
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- 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.