Vulnerability-Lookup

GHSA-MPFH-94P7-8328

Vulnerability from github – Published: 2025-04-16 15:34 – Updated: 2026-09-14 12:31

Details

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

wifi: ath11k: fix RCU stall while reaping monitor destination ring

While processing the monitor destination ring, MSDUs are reaped from the link descriptor based on the corresponding buf_id.

However, sometimes the driver cannot obtain a valid buffer corresponding to the buf_id received from the hardware. This causes an infinite loop in the destination processing, resulting in a kernel crash.

kernel log: ath11k_pci 0000:58:00.0: data msdu_pop: invalid buf_id 309 ath11k_pci 0000:58:00.0: data dp_rx_monitor_link_desc_return failed ath11k_pci 0000:58:00.0: data msdu_pop: invalid buf_id 309 ath11k_pci 0000:58:00.0: data dp_rx_monitor_link_desc_return failed

Fix this by skipping the problematic buf_id and reaping the next entry, replacing the break with the next MSDU processing.

Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.30 Tested-on: QCN9074 hw1.0 PCI WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1

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-2024-58097"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-835"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-04-16T15:15:53Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: ath11k: fix RCU stall while reaping monitor destination ring\n\nWhile processing the monitor destination ring, MSDUs are reaped from the\nlink descriptor based on the corresponding buf_id.\n\nHowever, sometimes the driver cannot obtain a valid buffer corresponding\nto the buf_id received from the hardware. This causes an infinite loop\nin the destination processing, resulting in a kernel crash.\n\nkernel log:\nath11k_pci 0000:58:00.0: data msdu_pop: invalid buf_id 309\nath11k_pci 0000:58:00.0: data dp_rx_monitor_link_desc_return failed\nath11k_pci 0000:58:00.0: data msdu_pop: invalid buf_id 309\nath11k_pci 0000:58:00.0: data dp_rx_monitor_link_desc_return failed\n\nFix this by skipping the problematic buf_id and reaping the next entry,\nreplacing the break with the next MSDU processing.\n\nTested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.30\nTested-on: QCN9074 hw1.0 PCI WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1",
  "id": "GHSA-mpfh-94p7-8328",
  "modified": "2026-09-14T12:31:26Z",
  "published": "2025-04-16T15:34:39Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-58097"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/16c6c35c03ea73054a1f6d3302a4ce4a331b427d"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8db5de0cf02fccf4c759aa58edbe65659daf607c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9f1a002f0171d27f3554e529f3c70df438f05dfe"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b4991fc41745645f8050506f5a8578bd11e6b378"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/cdb32923699932502b0573f818643aae72ce0cd5"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2024-58097 (GCVE-0-2024-58097)

Vulnerability from cvelistv5 – Published: 2025-04-16 14:11 – Updated: 2026-09-14 11:57

Title

wifi: ath11k: fix RCU stall while reaping monitor destination ring

Summary

In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: fix RCU stall while reaping monitor destination ring While processing the monitor destination ring, MSDUs are reaped from the link descriptor based on the corresponding buf_id. However, sometimes the driver cannot obtain a valid buffer corresponding to the buf_id received from the hardware. This causes an infinite loop in the destination processing, resulting in a kernel crash. kernel log: ath11k_pci 0000:58:00.0: data msdu_pop: invalid buf_id 309 ath11k_pci 0000:58:00.0: data dp_rx_monitor_link_desc_return failed ath11k_pci 0000:58:00.0: data msdu_pop: invalid buf_id 309 ath11k_pci 0000:58:00.0: data dp_rx_monitor_link_desc_return failed Fix this by skipping the problematic buf_id and reaping the next entry, replacing the break with the next MSDU processing. Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.30 Tested-on: QCN9074 hw1.0 PCI WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1

Severity

5.5 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-10-01 17:05 UTC

CWE

CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')

Assigner

Linux mitre root

References

5 references

URL	Tags
https://git.kernel.org/stable/c/cdb32923699932502…
https://git.kernel.org/stable/c/8db5de0cf02fccf4c…
https://git.kernel.org/stable/c/9f1a002f0171d27f3…
https://git.kernel.org/stable/c/b4991fc41745645f8…
https://git.kernel.org/stable/c/16c6c35c03ea73054…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: d5c65159f2895379e11ca13f62feabe93278985d , < cdb32923699932502b0573f818643aae72ce0cd5 (git) Affected: d5c65159f2895379e11ca13f62feabe93278985d , < 8db5de0cf02fccf4c759aa58edbe65659daf607c (git) Affected: d5c65159f2895379e11ca13f62feabe93278985d , < 9f1a002f0171d27f3554e529f3c70df438f05dfe (git) Affected: d5c65159f2895379e11ca13f62feabe93278985d , < b4991fc41745645f8050506f5a8578bd11e6b378 (git) Affected: d5c65159f2895379e11ca13f62feabe93278985d , < 16c6c35c03ea73054a1f6d3302a4ce4a331b427d (git)
Linux	Linux	Affected: 5.6 Unaffected: 0 , < 5.6 (semver) Unaffected: 6.1.188 , ≤ 6.1.* (semver) Unaffected: 6.6.122 , ≤ 6.6.* (semver) Unaffected: 6.12.68 , ≤ 6.12.* (semver) Unaffected: 6.14.2 , ≤ 6.14.* (semver) Unaffected: 6.15 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

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        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "LOCAL",
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              "confidentialityImpact": "NONE",
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              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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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.

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.

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