Vulnerability-Lookup

GHSA-79HF-9RWH-4GV8

Vulnerability from github – Published: 2024-03-06 09:30 – Updated: 2024-12-12 15:31

Details

In the Linux kernel, the following vulnerability has been resolved:

wifi: rt2x00: restart beacon queue when hardware reset

When a hardware reset is triggered, all registers are reset, so all queues are forced to stop in hardware interface. However, mac80211 will not automatically stop the queue. If we don't manually stop the beacon queue, the queue will be deadlocked and unable to start again. This patch fixes the issue where Apple devices cannot connect to the AP after calling ieee80211_restart_hw().

Severity

5.5 (Medium)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2023-52595"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-667"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-03-06T07:15:09Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: rt2x00: restart beacon queue when hardware reset\n\nWhen a hardware reset is triggered, all registers are reset, so all\nqueues are forced to stop in hardware interface. However, mac80211\nwill not automatically stop the queue. If we don\u0027t manually stop the\nbeacon queue, the queue will be deadlocked and unable to start again.\nThis patch fixes the issue where Apple devices cannot connect to the\nAP after calling ieee80211_restart_hw().",
  "id": "GHSA-79hf-9rwh-4gv8",
  "modified": "2024-12-12T15:31:05Z",
  "published": "2024-03-06T09:30:28Z",
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CVE-2023-52595 (GCVE-0-2023-52595)

Vulnerability from cvelistv5 – Published: 2024-03-06 06:45 – Updated: 2026-05-11 19:29

Title

wifi: rt2x00: restart beacon queue when hardware reset

Summary

In the Linux kernel, the following vulnerability has been resolved: wifi: rt2x00: restart beacon queue when hardware reset When a hardware reset is triggered, all registers are reset, so all queues are forced to stop in hardware interface. However, mac80211 will not automatically stop the queue. If we don't manually stop the beacon queue, the queue will be deadlocked and unable to start again. This patch fixes the issue where Apple devices cannot connect to the AP after calling ieee80211_restart_hw().

Severity

No CVSS data available.

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

Assigner

Linux

References

8 references

URL	Tags
https://git.kernel.org/stable/c/e1f113b57ddd18274…
https://git.kernel.org/stable/c/69e905beca1931258…
https://git.kernel.org/stable/c/4cc198580a7b93a36…
https://git.kernel.org/stable/c/739b3ccd9486dff04…
https://git.kernel.org/stable/c/04cfe4a5da57ab935…
https://git.kernel.org/stable/c/fdb580ed05df8973a…
https://git.kernel.org/stable/c/a11d965a218f0cd95…
https://lists.debian.org/debian-lts-announce/2024…	x_transferred

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: e403fa31ed71e87de8e5991e23406b8377c9c894 , < e1f113b57ddd18274d7c83618deca25cc880bc48 (git) Affected: e403fa31ed71e87de8e5991e23406b8377c9c894 , < 69e905beca193125820c201ab3db4fb0e245124e (git) Affected: e403fa31ed71e87de8e5991e23406b8377c9c894 , < 4cc198580a7b93a36f5beb923f40f7ae27a3716c (git) Affected: e403fa31ed71e87de8e5991e23406b8377c9c894 , < 739b3ccd9486dff04af95f9a890846d088a84957 (git) Affected: e403fa31ed71e87de8e5991e23406b8377c9c894 , < 04cfe4a5da57ab9358cdfadea22bcb37324aaf83 (git) Affected: e403fa31ed71e87de8e5991e23406b8377c9c894 , < fdb580ed05df8973aa5149cafa598c64bebcd0cb (git) Affected: e403fa31ed71e87de8e5991e23406b8377c9c894 , < a11d965a218f0cd95b13fe44d0bcd8a20ce134a8 (git)
Linux	Linux	Affected: 5.3 Unaffected: 0 , < 5.3 (semver) Unaffected: 5.4.269 , ≤ 5.4.* (semver) Unaffected: 5.10.210 , ≤ 5.10.* (semver) Unaffected: 5.15.149 , ≤ 5.15.* (semver) Unaffected: 6.1.77 , ≤ 6.1.* (semver) Unaffected: 6.6.16 , ≤ 6.6.* (semver) Unaffected: 6.7.4 , ≤ 6.7.* (semver) Unaffected: 6.8 , ≤ * (original_commit_for_fix)

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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.

Action not permitted

GHSA-79HF-9RWH-4GV8

CVE-2023-52595 (GCVE-0-2023-52595)

Tags

Sightings

Nomenclature