GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration

CVE-2024-36946 (GCVE-0-2024-36946)

Vulnerability from cvelistv5 – Published: 2024-05-30 15:35 – Updated: 2026-05-11 20:17
VLAI
Title
phonet: fix rtm_phonet_notify() skb allocation
Summary
In the Linux kernel, the following vulnerability has been resolved: phonet: fix rtm_phonet_notify() skb allocation fill_route() stores three components in the skb: - struct rtmsg - RTA_DST (u8) - RTA_OIF (u32) Therefore, rtm_phonet_notify() should use NLMSG_ALIGN(sizeof(struct rtmsg)) + nla_total_size(1) + nla_total_size(4)
Severity
No CVSS data available.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-09-10 17:15 UTC
Assigner
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: f062f41d06575744b9eaf725eef8a5d3b5f5b7ca , < ec1f71c05caeba0f814df77e0f511d8b4618623a (git)
Affected: f062f41d06575744b9eaf725eef8a5d3b5f5b7ca , < dc6beac059f0331de97155a89d84058d4a9e49c7 (git)
Affected: f062f41d06575744b9eaf725eef8a5d3b5f5b7ca , < f085e02f0a32f6dfcfabc6535c9c4a1707cef86b (git)
Affected: f062f41d06575744b9eaf725eef8a5d3b5f5b7ca , < 4ff334cade9dae50e4be387f71e94fae634aa9b4 (git)
Affected: f062f41d06575744b9eaf725eef8a5d3b5f5b7ca , < 728a83160f98ee6b60df0d890141b9b7240182fe (git)
Affected: f062f41d06575744b9eaf725eef8a5d3b5f5b7ca , < ee9e39a6cb3ca2a3d35b4ae25547ee3526a44d00 (git)
Affected: f062f41d06575744b9eaf725eef8a5d3b5f5b7ca , < 9a77226440008cf04ba68faf641a2d50f4998137 (git)
Affected: f062f41d06575744b9eaf725eef8a5d3b5f5b7ca , < d8cac8568618dcb8a51af3db1103e8d4cc4aeea7 (git)
guessed Create a notification for this product.
Linux Linux Affected: 2.6.33
Unaffected: 0 , < 2.6.33 (semver)
Unaffected: 4.19.314 , ≤ 4.19.* (semver)
Unaffected: 5.4.276 , ≤ 5.4.* (semver)
Unaffected: 5.10.217 , ≤ 5.10.* (semver)
Unaffected: 5.15.159 , ≤ 5.15.* (semver)
Unaffected: 6.1.91 , ≤ 6.1.* (semver)
Unaffected: 6.6.31 , ≤ 6.6.* (semver)
Unaffected: 6.8.10 , ≤ 6.8.* (semver)
Unaffected: 6.9 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-10-04T15:02:48.811Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/ec1f71c05caeba0f814df77e0f511d8b4618623a"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/dc6beac059f0331de97155a89d84058d4a9e49c7"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/f085e02f0a32f6dfcfabc6535c9c4a1707cef86b"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/4ff334cade9dae50e4be387f71e94fae634aa9b4"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/728a83160f98ee6b60df0d890141b9b7240182fe"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/ee9e39a6cb3ca2a3d35b4ae25547ee3526a44d00"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/9a77226440008cf04ba68faf641a2d50f4998137"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/d8cac8568618dcb8a51af3db1103e8d4cc4aeea7"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00019.html"
          },
          {
            "url": "https://security.netapp.com/advisory/ntap-20241004-0002/"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-36946",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-10T17:15:45.186553Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-11T17:34:59.537Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "net/phonet/pn_netlink.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "ec1f71c05caeba0f814df77e0f511d8b4618623a",
              "status": "affected",
              "version": "f062f41d06575744b9eaf725eef8a5d3b5f5b7ca",
              "versionType": "git"
            },
            {
              "lessThan": "dc6beac059f0331de97155a89d84058d4a9e49c7",
              "status": "affected",
              "version": "f062f41d06575744b9eaf725eef8a5d3b5f5b7ca",
              "versionType": "git"
            },
            {
              "lessThan": "f085e02f0a32f6dfcfabc6535c9c4a1707cef86b",
              "status": "affected",
              "version": "f062f41d06575744b9eaf725eef8a5d3b5f5b7ca",
              "versionType": "git"
            },
            {
              "lessThan": "4ff334cade9dae50e4be387f71e94fae634aa9b4",
              "status": "affected",
              "version": "f062f41d06575744b9eaf725eef8a5d3b5f5b7ca",
              "versionType": "git"
            },
            {
              "lessThan": "728a83160f98ee6b60df0d890141b9b7240182fe",
              "status": "affected",
              "version": "f062f41d06575744b9eaf725eef8a5d3b5f5b7ca",
              "versionType": "git"
            },
            {
              "lessThan": "ee9e39a6cb3ca2a3d35b4ae25547ee3526a44d00",
              "status": "affected",
              "version": "f062f41d06575744b9eaf725eef8a5d3b5f5b7ca",
              "versionType": "git"
            },
            {
              "lessThan": "9a77226440008cf04ba68faf641a2d50f4998137",
              "status": "affected",
              "version": "f062f41d06575744b9eaf725eef8a5d3b5f5b7ca",
              "versionType": "git"
            },
            {
              "lessThan": "d8cac8568618dcb8a51af3db1103e8d4cc4aeea7",
              "status": "affected",
              "version": "f062f41d06575744b9eaf725eef8a5d3b5f5b7ca",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "net/phonet/pn_netlink.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "2.6.33"
            },
            {
              "lessThan": "2.6.33",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.19.*",
              "status": "unaffected",
              "version": "4.19.314",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.276",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.217",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.159",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.91",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.31",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.8.*",
              "status": "unaffected",
              "version": "6.8.10",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.9",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "4.19.314",
                  "versionStartIncluding": "2.6.33",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.4.276",
                  "versionStartIncluding": "2.6.33",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.217",
                  "versionStartIncluding": "2.6.33",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.159",
                  "versionStartIncluding": "2.6.33",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.91",
                  "versionStartIncluding": "2.6.33",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.31",
                  "versionStartIncluding": "2.6.33",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.8.10",
                  "versionStartIncluding": "2.6.33",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.9",
                  "versionStartIncluding": "2.6.33",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nphonet: fix rtm_phonet_notify() skb allocation\n\nfill_route() stores three components in the skb:\n\n- struct rtmsg\n- RTA_DST (u8)\n- RTA_OIF (u32)\n\nTherefore, rtm_phonet_notify() should use\n\nNLMSG_ALIGN(sizeof(struct rtmsg)) +\nnla_total_size(1) +\nnla_total_size(4)"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-11T20:17:33.286Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/ec1f71c05caeba0f814df77e0f511d8b4618623a"
        },
        {
          "url": "https://git.kernel.org/stable/c/dc6beac059f0331de97155a89d84058d4a9e49c7"
        },
        {
          "url": "https://git.kernel.org/stable/c/f085e02f0a32f6dfcfabc6535c9c4a1707cef86b"
        },
        {
          "url": "https://git.kernel.org/stable/c/4ff334cade9dae50e4be387f71e94fae634aa9b4"
        },
        {
          "url": "https://git.kernel.org/stable/c/728a83160f98ee6b60df0d890141b9b7240182fe"
        },
        {
          "url": "https://git.kernel.org/stable/c/ee9e39a6cb3ca2a3d35b4ae25547ee3526a44d00"
        },
        {
          "url": "https://git.kernel.org/stable/c/9a77226440008cf04ba68faf641a2d50f4998137"
        },
        {
          "url": "https://git.kernel.org/stable/c/d8cac8568618dcb8a51af3db1103e8d4cc4aeea7"
        }
      ],
      "title": "phonet: fix rtm_phonet_notify() skb allocation",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-36946",
    "datePublished": "2024-05-30T15:35:43.884Z",
    "dateReserved": "2024-05-30T15:25:07.079Z",
    "dateUpdated": "2026-05-11T20:17:33.286Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2024-36946",
      "date": "2026-09-20",
      "epss": "0.00266",
      "percentile": "0.18785"
    },
    "fkie_nvd": {
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nphonet: fix rtm_phonet_notify() skb allocation\n\nfill_route() stores three components in the skb:\n\n- struct rtmsg\n- RTA_DST (u8)\n- RTA_OIF (u32)\n\nTherefore, rtm_phonet_notify() should use\n\nNLMSG_ALIGN(sizeof(struct rtmsg)) +\nnla_total_size(1) +\nnla_total_size(4)"
        },
        {
          "lang": "es",
          "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: phonet: corrige la asignaci\u00f3n de skb de rtm_phonet_notify() fill_route() almacena tres componentes en el skb: - struct rtmsg - RTA_DST (u8) - RTA_OIF (u32) Por lo tanto, rtm_phonet_notify() deber\u00eda usar NLMSG_ALIGN(tama\u00f1ode(struct rtmsg)) + nla_total_size(1) + nla_total_size(4)"
        }
      ],
      "id": "CVE-2024-36946",
      "lastModified": "2024-11-21T09:22:52.860",
      "published": "2024-05-30T16:15:17.570",
      "references": [
        {
          "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
          "url": "https://git.kernel.org/stable/c/4ff334cade9dae50e4be387f71e94fae634aa9b4"
        },
        {
          "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
          "url": "https://git.kernel.org/stable/c/728a83160f98ee6b60df0d890141b9b7240182fe"
        },
        {
          "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
          "url": "https://git.kernel.org/stable/c/9a77226440008cf04ba68faf641a2d50f4998137"
        },
        {
          "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
          "url": "https://git.kernel.org/stable/c/d8cac8568618dcb8a51af3db1103e8d4cc4aeea7"
        },
        {
          "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
          "url": "https://git.kernel.org/stable/c/dc6beac059f0331de97155a89d84058d4a9e49c7"
        },
        {
          "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
          "url": "https://git.kernel.org/stable/c/ec1f71c05caeba0f814df77e0f511d8b4618623a"
        },
        {
          "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
          "url": "https://git.kernel.org/stable/c/ee9e39a6cb3ca2a3d35b4ae25547ee3526a44d00"
        },
        {
          "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
          "url": "https://git.kernel.org/stable/c/f085e02f0a32f6dfcfabc6535c9c4a1707cef86b"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://git.kernel.org/stable/c/4ff334cade9dae50e4be387f71e94fae634aa9b4"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://git.kernel.org/stable/c/728a83160f98ee6b60df0d890141b9b7240182fe"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://git.kernel.org/stable/c/9a77226440008cf04ba68faf641a2d50f4998137"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://git.kernel.org/stable/c/d8cac8568618dcb8a51af3db1103e8d4cc4aeea7"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://git.kernel.org/stable/c/dc6beac059f0331de97155a89d84058d4a9e49c7"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://git.kernel.org/stable/c/ec1f71c05caeba0f814df77e0f511d8b4618623a"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://git.kernel.org/stable/c/ee9e39a6cb3ca2a3d35b4ae25547ee3526a44d00"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://git.kernel.org/stable/c/f085e02f0a32f6dfcfabc6535c9c4a1707cef86b"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00019.html"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://security.netapp.com/advisory/ntap-20241004-0002/"
        }
      ],
      "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "vulnStatus": "Awaiting Analysis"
    },
    "nvd": {
      "cve": {
        "affected": [
          {
            "affectedData": [
              {
                "defaultStatus": "unaffected",
                "product": "Linux",
                "programFiles": [
                  "net/phonet/pn_netlink.c"
                ],
                "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                "vendor": "Linux",
                "versions": [
                  {
                    "lessThan": "ec1f71c05caeba0f814df77e0f511d8b4618623a",
                    "status": "affected",
                    "version": "f062f41d06575744b9eaf725eef8a5d3b5f5b7ca",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "dc6beac059f0331de97155a89d84058d4a9e49c7",
                    "status": "affected",
                    "version": "f062f41d06575744b9eaf725eef8a5d3b5f5b7ca",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "f085e02f0a32f6dfcfabc6535c9c4a1707cef86b",
                    "status": "affected",
                    "version": "f062f41d06575744b9eaf725eef8a5d3b5f5b7ca",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "4ff334cade9dae50e4be387f71e94fae634aa9b4",
                    "status": "affected",
                    "version": "f062f41d06575744b9eaf725eef8a5d3b5f5b7ca",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "728a83160f98ee6b60df0d890141b9b7240182fe",
                    "status": "affected",
                    "version": "f062f41d06575744b9eaf725eef8a5d3b5f5b7ca",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "ee9e39a6cb3ca2a3d35b4ae25547ee3526a44d00",
                    "status": "affected",
                    "version": "f062f41d06575744b9eaf725eef8a5d3b5f5b7ca",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "9a77226440008cf04ba68faf641a2d50f4998137",
                    "status": "affected",
                    "version": "f062f41d06575744b9eaf725eef8a5d3b5f5b7ca",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "d8cac8568618dcb8a51af3db1103e8d4cc4aeea7",
                    "status": "affected",
                    "version": "f062f41d06575744b9eaf725eef8a5d3b5f5b7ca",
                    "versionType": "git"
                  }
                ]
              },
              {
                "defaultStatus": "affected",
                "product": "Linux",
                "programFiles": [
                  "net/phonet/pn_netlink.c"
                ],
                "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                "vendor": "Linux",
                "versions": [
                  {
                    "status": "affected",
                    "version": "2.6.33"
                  },
                  {
                    "lessThan": "2.6.33",
                    "status": "unaffected",
                    "version": "0",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "4.19.*",
                    "status": "unaffected",
                    "version": "4.19.314",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "5.4.*",
                    "status": "unaffected",
                    "version": "5.4.276",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "5.10.*",
                    "status": "unaffected",
                    "version": "5.10.217",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "5.15.*",
                    "status": "unaffected",
                    "version": "5.15.159",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "6.1.*",
                    "status": "unaffected",
                    "version": "6.1.91",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "6.6.*",
                    "status": "unaffected",
                    "version": "6.6.31",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "6.8.*",
                    "status": "unaffected",
                    "version": "6.8.10",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "*",
                    "status": "unaffected",
                    "version": "6.9",
                    "versionType": "original_commit_for_fix"
                  }
                ]
              }
            ],
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
          }
        ],
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "0337F6F1-7D41-428E-B17F-572E694D5AF4",
                    "versionEndExcluding": "4.19.314",
                    "versionStartIncluding": "2.6.33",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "126C6EEC-8874-4233-AE09-634924FCDDF4",
                    "versionEndExcluding": "5.4.276",
                    "versionStartIncluding": "4.20",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "AC67C71C-2044-40BA-B590-61E562F69F89",
                    "versionEndExcluding": "5.10.217",
                    "versionStartIncluding": "5.5",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "F16678CD-F7C6-4BF6-ABA8-E7600857197B",
                    "versionEndExcluding": "5.15.159",
                    "versionStartIncluding": "5.11",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "4F8C886C-75AA-469B-A6A9-12BF1A29C0D5",
                    "versionEndExcluding": "6.1.91",
                    "versionStartIncluding": "5.16",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "CDDB1F69-36AC-41C1-9192-E7CCEF5FFC00",
                    "versionEndExcluding": "6.6.31",
                    "versionStartIncluding": "6.2",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "6A6B920C-8D8F-4130-86B4-AD334F4CF2E3",
                    "versionEndExcluding": "6.8.10",
                    "versionStartIncluding": "6.7",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:6.9:rc1:*:*:*:*:*:*",
                    "matchCriteriaId": "22BEDD49-2C6D-402D-9DBF-6646F6ECD10B",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:6.9:rc2:*:*:*:*:*:*",
                    "matchCriteriaId": "DF73CB2A-DFFD-46FB-9BFE-AA394F27EA37",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:6.9:rc3:*:*:*:*:*:*",
                    "matchCriteriaId": "52048DDA-FC5A-4363-95A0-A6357B4D7F8C",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:6.9:rc4:*:*:*:*:*:*",
                    "matchCriteriaId": "A06B2CCF-3F43-4FA9-8773-C83C3F5764B2",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:6.9:rc5:*:*:*:*:*:*",
                    "matchCriteriaId": "F850DCEC-E08B-4317-A33B-D2DCF39F601B",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:6.9:rc6:*:*:*:*:*:*",
                    "matchCriteriaId": "91326417-E981-482E-A5A3-28BC1327521B",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:6.9:rc7:*:*:*:*:*:*",
                    "matchCriteriaId": "DAECDCD8-F556-4606-8D7B-5C6D47A501F2",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nphonet: fix rtm_phonet_notify() skb allocation\n\nfill_route() stores three components in the skb:\n\n- struct rtmsg\n- RTA_DST (u8)\n- RTA_OIF (u32)\n\nTherefore, rtm_phonet_notify() should use\n\nNLMSG_ALIGN(sizeof(struct rtmsg)) +\nnla_total_size(1) +\nnla_total_size(4)"
          },
          {
            "lang": "es",
            "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: phonet: corrige la asignaci\u00f3n de skb de rtm_phonet_notify() fill_route() almacena tres componentes en el skb: - struct rtmsg - RTA_DST (u8) - RTA_OIF (u32) Por lo tanto, rtm_phonet_notify() deber\u00eda usar NLMSG_ALIGN(tama\u00f1ode(struct rtmsg)) + nla_total_size(1) + nla_total_size(4)"
          }
        ],
        "id": "CVE-2024-36946",
        "lastModified": "2026-06-17T07:37:25.447",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "LOCAL",
                "availabilityImpact": "HIGH",
                "baseScore": 5.5,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 1.8,
              "impactScore": 3.6,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ],
          "ssvcV203": [
            {
              "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "ssvcData": {
                "id": "CVE-2024-36946",
                "options": [
                  {
                    "exploitation": "none"
                  },
                  {
                    "automatable": "no"
                  },
                  {
                    "technicalImpact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-10T17:15:45.186553Z",
                "version": "2.0.3"
              }
            }
          ]
        },
        "published": "2024-05-30T16:15:17.570",
        "references": [
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/4ff334cade9dae50e4be387f71e94fae634aa9b4"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/728a83160f98ee6b60df0d890141b9b7240182fe"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/9a77226440008cf04ba68faf641a2d50f4998137"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/d8cac8568618dcb8a51af3db1103e8d4cc4aeea7"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/dc6beac059f0331de97155a89d84058d4a9e49c7"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/ec1f71c05caeba0f814df77e0f511d8b4618623a"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/ee9e39a6cb3ca2a3d35b4ae25547ee3526a44d00"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/f085e02f0a32f6dfcfabc6535c9c4a1707cef86b"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/4ff334cade9dae50e4be387f71e94fae634aa9b4"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/728a83160f98ee6b60df0d890141b9b7240182fe"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/9a77226440008cf04ba68faf641a2d50f4998137"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/d8cac8568618dcb8a51af3db1103e8d4cc4aeea7"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/dc6beac059f0331de97155a89d84058d4a9e49c7"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/ec1f71c05caeba0f814df77e0f511d8b4618623a"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/ee9e39a6cb3ca2a3d35b4ae25547ee3526a44d00"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/f085e02f0a32f6dfcfabc6535c9c4a1707cef86b"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00019.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20241004-0002/"
          }
        ],
        "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "vulnStatus": "Analyzed",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-401"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2026-01-22T21:10:48+00:00",
      "cve": "CVE-2024-36946",
      "id": "CVE-2024-36946",
      "initial_release_date": "2024-05-30T00:00:00+00:00",
      "product_status:known_affected": "14",
      "product_status:known_not_affected": "184",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: phonet: fix rtm_phonet_notify() skb allocation",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-36946.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-09-19T02:30:31Z",
      "cve": "CVE-2024-36946",
      "id": "CVE-2024-36946",
      "initial_release_date": "2024-06-04T02:25:16Z",
      "product_status:known_affected": "584",
      "product_status:known_not_affected": "42",
      "product_status:recommended": "651",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2024-36946",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2024-36946.json",
      "version": "96"
    },
    "vulnrichment": {
      "containers": {
        "adp": [
          {
            "providerMetadata": {
              "dateUpdated": "2024-10-04T15:02:48.811Z",
              "orgId": "af854a3a-2127-422b-91ae-364da2661108",
              "shortName": "CVE"
            },
            "references": [
              {
                "tags": [
                  "x_transferred"
                ],
                "url": "https://git.kernel.org/stable/c/ec1f71c05caeba0f814df77e0f511d8b4618623a"
              },
              {
                "tags": [
                  "x_transferred"
                ],
                "url": "https://git.kernel.org/stable/c/dc6beac059f0331de97155a89d84058d4a9e49c7"
              },
              {
                "tags": [
                  "x_transferred"
                ],
                "url": "https://git.kernel.org/stable/c/f085e02f0a32f6dfcfabc6535c9c4a1707cef86b"
              },
              {
                "tags": [
                  "x_transferred"
                ],
                "url": "https://git.kernel.org/stable/c/4ff334cade9dae50e4be387f71e94fae634aa9b4"
              },
              {
                "tags": [
                  "x_transferred"
                ],
                "url": "https://git.kernel.org/stable/c/728a83160f98ee6b60df0d890141b9b7240182fe"
              },
              {
                "tags": [
                  "x_transferred"
                ],
                "url": "https://git.kernel.org/stable/c/ee9e39a6cb3ca2a3d35b4ae25547ee3526a44d00"
              },
              {
                "tags": [
                  "x_transferred"
                ],
                "url": "https://git.kernel.org/stable/c/9a77226440008cf04ba68faf641a2d50f4998137"
              },
              {
                "tags": [
                  "x_transferred"
                ],
                "url": "https://git.kernel.org/stable/c/d8cac8568618dcb8a51af3db1103e8d4cc4aeea7"
              },
              {
                "tags": [
                  "x_transferred"
                ],
                "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"
              },
              {
                "tags": [
                  "x_transferred"
                ],
                "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00019.html"
              },
              {
                "url": "https://security.netapp.com/advisory/ntap-20241004-0002/"
              }
            ],
            "title": "CVE Program Container"
          },
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2024-36946",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2024-09-10T17:15:45.186553Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2024-09-11T12:42:27.355Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "defaultStatus": "unaffected",
              "product": "Linux",
              "programFiles": [
                "net/phonet/pn_netlink.c"
              ],
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "vendor": "Linux",
              "versions": [
                {
                  "lessThan": "ec1f71c05caeba0f814df77e0f511d8b4618623a",
                  "status": "affected",
                  "version": "f062f41d06575744b9eaf725eef8a5d3b5f5b7ca",
                  "versionType": "git"
                },
                {
                  "lessThan": "dc6beac059f0331de97155a89d84058d4a9e49c7",
                  "status": "affected",
                  "version": "f062f41d06575744b9eaf725eef8a5d3b5f5b7ca",
                  "versionType": "git"
                },
                {
                  "lessThan": "f085e02f0a32f6dfcfabc6535c9c4a1707cef86b",
                  "status": "affected",
                  "version": "f062f41d06575744b9eaf725eef8a5d3b5f5b7ca",
                  "versionType": "git"
                },
                {
                  "lessThan": "4ff334cade9dae50e4be387f71e94fae634aa9b4",
                  "status": "affected",
                  "version": "f062f41d06575744b9eaf725eef8a5d3b5f5b7ca",
                  "versionType": "git"
                },
                {
                  "lessThan": "728a83160f98ee6b60df0d890141b9b7240182fe",
                  "status": "affected",
                  "version": "f062f41d06575744b9eaf725eef8a5d3b5f5b7ca",
                  "versionType": "git"
                },
                {
                  "lessThan": "ee9e39a6cb3ca2a3d35b4ae25547ee3526a44d00",
                  "status": "affected",
                  "version": "f062f41d06575744b9eaf725eef8a5d3b5f5b7ca",
                  "versionType": "git"
                },
                {
                  "lessThan": "9a77226440008cf04ba68faf641a2d50f4998137",
                  "status": "affected",
                  "version": "f062f41d06575744b9eaf725eef8a5d3b5f5b7ca",
                  "versionType": "git"
                },
                {
                  "lessThan": "d8cac8568618dcb8a51af3db1103e8d4cc4aeea7",
                  "status": "affected",
                  "version": "f062f41d06575744b9eaf725eef8a5d3b5f5b7ca",
                  "versionType": "git"
                }
              ]
            },
            {
              "defaultStatus": "affected",
              "product": "Linux",
              "programFiles": [
                "net/phonet/pn_netlink.c"
              ],
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "vendor": "Linux",
              "versions": [
                {
                  "status": "affected",
                  "version": "2.6.33"
                },
                {
                  "lessThan": "2.6.33",
                  "status": "unaffected",
                  "version": "0",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "4.19.*",
                  "status": "unaffected",
                  "version": "4.19.314",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "5.4.*",
                  "status": "unaffected",
                  "version": "5.4.276",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "5.10.*",
                  "status": "unaffected",
                  "version": "5.10.217",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "5.15.*",
                  "status": "unaffected",
                  "version": "5.15.159",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "6.1.*",
                  "status": "unaffected",
                  "version": "6.1.91",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "6.6.*",
                  "status": "unaffected",
                  "version": "6.6.31",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "6.8.*",
                  "status": "unaffected",
                  "version": "6.8.10",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "*",
                  "status": "unaffected",
                  "version": "6.9",
                  "versionType": "original_commit_for_fix"
                }
              ]
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nphonet: fix rtm_phonet_notify() skb allocation\n\nfill_route() stores three components in the skb:\n\n- struct rtmsg\n- RTA_DST (u8)\n- RTA_OIF (u32)\n\nTherefore, rtm_phonet_notify() should use\n\nNLMSG_ALIGN(sizeof(struct rtmsg)) +\nnla_total_size(1) +\nnla_total_size(4)"
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2024-12-19T09:02:58.493Z",
            "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "shortName": "Linux"
          },
          "references": [
            {
              "url": "https://git.kernel.org/stable/c/ec1f71c05caeba0f814df77e0f511d8b4618623a"
            },
            {
              "url": "https://git.kernel.org/stable/c/dc6beac059f0331de97155a89d84058d4a9e49c7"
            },
            {
              "url": "https://git.kernel.org/stable/c/f085e02f0a32f6dfcfabc6535c9c4a1707cef86b"
            },
            {
              "url": "https://git.kernel.org/stable/c/4ff334cade9dae50e4be387f71e94fae634aa9b4"
            },
            {
              "url": "https://git.kernel.org/stable/c/728a83160f98ee6b60df0d890141b9b7240182fe"
            },
            {
              "url": "https://git.kernel.org/stable/c/ee9e39a6cb3ca2a3d35b4ae25547ee3526a44d00"
            },
            {
              "url": "https://git.kernel.org/stable/c/9a77226440008cf04ba68faf641a2d50f4998137"
            },
            {
              "url": "https://git.kernel.org/stable/c/d8cac8568618dcb8a51af3db1103e8d4cc4aeea7"
            }
          ],
          "title": "phonet: fix rtm_phonet_notify() skb allocation",
          "x_generator": {
            "engine": "bippy-5f407fcff5a0"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "assignerShortName": "Linux",
        "cveId": "CVE-2024-36946",
        "datePublished": "2024-05-30T15:35:43.884Z",
        "dateReserved": "2024-05-30T15:25:07.079Z",
        "dateUpdated": "2024-12-19T09:02:58.493Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.