Vulnerability-Lookup

FKIE_CVE-2024-35789

Vulnerability from fkie_nvd - Published: 2024-05-17 13:15 - Updated: 2026-08-04 11:17

Severity

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

Summary

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: check/clear fast rx for non-4addr sta VLAN changes When moving a station out of a VLAN and deleting the VLAN afterwards, the fast_rx entry still holds a pointer to the VLAN's netdev, which can cause use-after-free bugs. Fix this by immediately calling ieee80211_check_fast_rx after the VLAN change.

References

URL	Tags
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/2884a50f52313a7a911de3afcad065ddbb3d78fc	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/4f2bdb3c5e3189297e156b3ff84b140423d64685	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/6b948b54c8bd620725e0c906e44b10c0b13087a7	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/7eeabcea79b67cc29563e6a9a5c81f9e2c664d5b	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/be1dd9254fc115321d6fbee042026d42afc8d931	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/c8bddbd91bc8e42c961a5e2cec20ab879f21100f	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/e8678551c0243f799b4859448781cbec1bd6f1cb	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/e8b067c4058c0121ac8ca71559df8e2e08ff1a7e	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/ea9a0cfc07a7d3601cc680718d9cff0d6927a921	Patch
af854a3a-2127-422b-91ae-364da2661108	https://git.kernel.org/stable/c/2884a50f52313a7a911de3afcad065ddbb3d78fc	Patch
af854a3a-2127-422b-91ae-364da2661108	https://git.kernel.org/stable/c/4f2bdb3c5e3189297e156b3ff84b140423d64685	Patch
af854a3a-2127-422b-91ae-364da2661108	https://git.kernel.org/stable/c/6b948b54c8bd620725e0c906e44b10c0b13087a7	Patch
af854a3a-2127-422b-91ae-364da2661108	https://git.kernel.org/stable/c/7eeabcea79b67cc29563e6a9a5c81f9e2c664d5b	Patch
af854a3a-2127-422b-91ae-364da2661108	https://git.kernel.org/stable/c/be1dd9254fc115321d6fbee042026d42afc8d931	Patch
af854a3a-2127-422b-91ae-364da2661108	https://git.kernel.org/stable/c/c8bddbd91bc8e42c961a5e2cec20ab879f21100f	Patch
af854a3a-2127-422b-91ae-364da2661108	https://git.kernel.org/stable/c/e8678551c0243f799b4859448781cbec1bd6f1cb	Patch
af854a3a-2127-422b-91ae-364da2661108	https://git.kernel.org/stable/c/e8b067c4058c0121ac8ca71559df8e2e08ff1a7e	Patch
af854a3a-2127-422b-91ae-364da2661108	https://git.kernel.org/stable/c/ea9a0cfc07a7d3601cc680718d9cff0d6927a921	Patch
af854a3a-2127-422b-91ae-364da2661108	https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html	Third Party Advisory
0b142b55-0307-4c5a-b3c9-f314f3fb7c5e	https://cert-portal.siemens.com/productcert/html/ssa-265688.html

Impacted products

Vendor	Product	Version
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	5.12
linux	linux_kernel	5.12
linux	linux_kernel	5.12
linux	linux_kernel	6.9
debian	debian_linux	10.0

JSON

To clipboard

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mac80211: check/clear fast rx for non-4addr sta VLAN changes\n\nWhen moving a station out of a VLAN and deleting the VLAN afterwards, the\nfast_rx entry still holds a pointer to the VLAN\u0027s netdev, which can cause\nuse-after-free bugs. Fix this by immediately calling ieee80211_check_fast_rx\nafter the VLAN change."
    },
    {
      "lang": "es",
      "value": " En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: wifi: mac80211: comprobar/borrar fast rx para cambios de VLAN que no sean 4addr sta Al mover una estaci\u00f3n fuera de una VLAN y eliminar la VLAN despu\u00e9s, la entrada fast_rx todav\u00eda contiene un puntero a netdev de la VLAN, lo que puede causar errores de uso despu\u00e9s de la liberaci\u00f3n. Solucione este problema llamando inmediatamente a ieee80211_check_fast_rx despu\u00e9s del cambio de VLAN."
    }
  ],
  "id": "CVE-2024-35789",
  "lastModified": "2026-08-04T11:17:52.520",
  "metrics": {
    "cvssMetricV31": [
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          "availabilityImpact": "HIGH",
          "baseScore": 8.0,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
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        "type": "Secondary"
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      {
        "cvssData": {
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          "baseScore": 7.8,
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          "confidentialityImpact": "HIGH",
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        "source": "nvd@nist.gov",
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        "ssvcData": {
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          "role": "CISA Coordinator",
          "timestamp": "2024-05-24T14:19:23.131138Z",
          "version": "2.0.3"
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}

CVE-2024-35789 (GCVE-0-2024-35789)

Vulnerability from cvelistv5 – Published: 2024-05-17 12:24 – Updated: 2026-08-05 11:29

Title

wifi: mac80211: check/clear fast rx for non-4addr sta VLAN changes

Summary

Severity

8 (High)


                        
                          CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-05-24 14:19 UTC

Assigner

Linux mitre root Scorecard

References

12 references

URL	Tags
https://git.kernel.org/stable/c/ea9a0cfc07a7d3601…
https://git.kernel.org/stable/c/be1dd9254fc115321…
https://git.kernel.org/stable/c/e8b067c4058c0121a…
https://git.kernel.org/stable/c/c8bddbd91bc8e42c9…
https://git.kernel.org/stable/c/7eeabcea79b67cc29…
https://git.kernel.org/stable/c/6b948b54c8bd62072…
https://git.kernel.org/stable/c/2884a50f52313a7a9…
https://git.kernel.org/stable/c/e8678551c0243f799…
https://git.kernel.org/stable/c/4f2bdb3c5e3189297…
https://lists.debian.org/debian-lts-announce/2024…	x_transferred
https://lists.debian.org/debian-lts-announce/2024…	x_transferred
https://cert-portal.siemens.com/productcert/html/…

Impacted products

3 products

Vendor	Product	Version
Linux	Linux	Affected: a7f1721684628b8ae6015bca9a176046ee6f30cc , < ea9a0cfc07a7d3601cc680718d9cff0d6927a921 (git) Affected: bd7e90c82850f49c23004d54de14e46d373748a6 , < be1dd9254fc115321d6fbee042026d42afc8d931 (git) Affected: cc413b375c6d95e68a4629cb1ba9d099de78ebb9 , < e8b067c4058c0121ac8ca71559df8e2e08ff1a7e (git) Affected: dd0b45538146cb6a54d6da7663b8c3afd16ebcfd , < c8bddbd91bc8e42c961a5e2cec20ab879f21100f (git) Affected: dd0b45538146cb6a54d6da7663b8c3afd16ebcfd , < 7eeabcea79b67cc29563e6a9a5c81f9e2c664d5b (git) Affected: dd0b45538146cb6a54d6da7663b8c3afd16ebcfd , < 6b948b54c8bd620725e0c906e44b10c0b13087a7 (git) Affected: dd0b45538146cb6a54d6da7663b8c3afd16ebcfd , < 2884a50f52313a7a911de3afcad065ddbb3d78fc (git) Affected: dd0b45538146cb6a54d6da7663b8c3afd16ebcfd , < e8678551c0243f799b4859448781cbec1bd6f1cb (git) Affected: dd0b45538146cb6a54d6da7663b8c3afd16ebcfd , < 4f2bdb3c5e3189297e156b3ff84b140423d64685 (git) Affected: 22bc2a4814440c4a8979a381f46fec5d224f5c11 (git) Affected: 7cfe824f681e1aaac34ea64bb4def8a77801b672 (git) Affected: 4.19.189 , < 4.19.312 (semver) Affected: 5.4.114 , < 5.4.274 (semver) Affected: 5.10.32 , < 5.10.215 (semver) Affected: 4.14.232 , < 4.15 (semver) Affected: 5.11.16 , < 5.12 (semver)
Linux	Linux	Affected: 5.12 Unaffected: 0 , < 5.12 (semver) Unaffected: 4.19.312 , ≤ 4.19.* (semver) Unaffected: 5.4.274 , ≤ 5.4.* (semver) Unaffected: 5.10.215 , ≤ 5.10.* (semver) Unaffected: 5.15.154 , ≤ 5.15.* (semver) Unaffected: 6.1.84 , ≤ 6.1.* (semver) Unaffected: 6.6.24 , ≤ 6.6.* (semver) Unaffected: 6.7.12 , ≤ 6.7.* (semver) Unaffected: 6.8.3 , ≤ 6.8.* (semver) Unaffected: 6.9 , ≤ * (original_commit_for_fix)
Siemens	SIMATIC S7-1500 TM MFP - GNU/Linux subsystem	Affected: 0 , < * (custom)

Show details on NVD website

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        },
        {
          "url": "https://git.kernel.org/stable/c/7eeabcea79b67cc29563e6a9a5c81f9e2c664d5b"
        },
        {
          "url": "https://git.kernel.org/stable/c/6b948b54c8bd620725e0c906e44b10c0b13087a7"
        },
        {
          "url": "https://git.kernel.org/stable/c/2884a50f52313a7a911de3afcad065ddbb3d78fc"
        },
        {
          "url": "https://git.kernel.org/stable/c/e8678551c0243f799b4859448781cbec1bd6f1cb"
        },
        {
          "url": "https://git.kernel.org/stable/c/4f2bdb3c5e3189297e156b3ff84b140423d64685"
        }
      ],
      "title": "wifi: mac80211: check/clear fast rx for non-4addr sta VLAN changes",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-35789",
    "datePublished": "2024-05-17T12:24:42.323Z",
    "dateReserved": "2024-05-17T12:19:12.338Z",
    "dateUpdated": "2026-08-05T11:29:56.138Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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.

Action not permitted

FKIE_CVE-2024-35789

CVE-2024-35789 (GCVE-0-2024-35789)

Tags

Sightings

Nomenclature

Related by attack behaviour