github - ghsa-m6jf-p94r-8589

ghsa-m6jf-p94r-8589

Vulnerability from github

Published

2022-07-28 00:00

Modified

2024-03-25 03:31

Severity

7.5 (High) - CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

nfqnl_mangle in net/netfilter/nfnetlink_queue.c in the Linux kernel through 5.18.14 allows remote attackers to cause a denial of service (panic) because, in the case of an nf_queue verdict with a one-byte nfta_payload attribute, an skb_pull can encounter a negative skb->len.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2022-36946"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-07-27T20:15:00Z",
    "severity": "HIGH"
  },
  "details": "nfqnl_mangle in net/netfilter/nfnetlink_queue.c in the Linux kernel through 5.18.14 allows remote attackers to cause a denial of service (panic) because, in the case of an nf_queue verdict with a one-byte nfta_payload attribute, an skb_pull can encounter a negative skb-\u003elen.",
  "id": "GHSA-m6jf-p94r-8589",
  "modified": "2024-03-25T03:31:43Z",
  "published": "2022-07-28T00:00:41Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-36946"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=99a63d36cb3ed5ca3aa6fcb64cffbeaf3b0fb164"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2022/09/msg00011.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2022/10/msg00000.html"
    },
    {
      "type": "WEB",
      "url": "https://marc.info/?l=netfilter-devel\u0026m=165883202007292\u0026w=2"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20220901-0007"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2022/dsa-5207"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2022-36946

Vulnerability from cvelistv5

Published

2022-07-27 00:00

Modified

2024-08-03 10:21

Severity

Summary

nfqnl_mangle in net/netfilter/nfnetlink_queue.c in the Linux kernel through 5.18.14 allows remote attackers to cause a denial of service (panic) because, in the case of an nf_queue verdict with a one-byte nfta_payload attribute, an skb_pull can encounter a negative skb->len.

References

URL	Tags
https://marc.info/?l=netfilter-devel&m=165883202007292&w=2
https://www.debian.org/security/2022/dsa-5207	vendor-advisory
https://security.netapp.com/advisory/ntap-20220901-0007/
https://lists.debian.org/debian-lts-announce/2022/09/msg00011.html	mailing-list
https://lists.debian.org/debian-lts-announce/2022/10/msg00000.html	mailing-list
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=99a63d36cb3ed5ca3aa6fcb64cffbeaf3b0fb164

Impacted products

Vendor	Product
n/a	n/a

Show details on NVD website

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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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