github - ghsa-ccfj-2gvm-cf3r

ghsa-ccfj-2gvm-cf3r

Vulnerability from github

Published

2024-05-21 18:31

Modified

2024-06-03 18:55

Severity ?

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

Details

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

wifi: ath12k: fix htt mlo-offset event locking

The ath12k active pdevs are protected by RCU but the htt mlo-offset event handling code calling ath12k_mac_get_ar_by_pdev_id() was not marked as a read-side critical section.

Mark the code in question as an RCU read-side critical section to avoid any potential use-after-free issues.

Compile tested only.

Show details on source website

JSON

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{
   affected: [],
   aliases: [
      "CVE-2023-52769",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-416",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2024-05-21T16:15:16Z",
      severity: "HIGH",
   },
   details: "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: ath12k: fix htt mlo-offset event locking\n\nThe ath12k active pdevs are protected by RCU but the htt mlo-offset\nevent handling code calling ath12k_mac_get_ar_by_pdev_id() was not\nmarked as a read-side critical section.\n\nMark the code in question as an RCU read-side critical section to avoid\nany potential use-after-free issues.\n\nCompile tested only.",
   id: "GHSA-ccfj-2gvm-cf3r",
   modified: "2024-06-03T18:55:25Z",
   published: "2024-05-21T18:31:20Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2023-52769",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/6afc57ea315e0f660b1f870a681737bb7b71faef",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/afd3425bd69610f318403084fe491e24a1357fb9",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/d908ca431e20b0e4bfc5d911d1744910ed779bdb",
      },
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   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
         type: "CVSS_V3",
      },
   ],
}

cve-2023-52769

Vulnerability from cvelistv5

Published

2024-05-21 15:30

Modified

2024-12-19 08:25

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix htt mlo-offset event locking The ath12k active pdevs are protected by RCU but the htt mlo-offset event handling code calling ath12k_mac_get_ar_by_pdev_id() was not marked as a read-side critical section. Mark the code in question as an RCU read-side critical section to avoid any potential use-after-free issues. Compile tested only.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/d908ca431e20b0e4bfc5d911d1744910ed779bdb
	https://git.kernel.org/stable/c/afd3425bd69610f318403084fe491e24a1357fb9
	https://git.kernel.org/stable/c/6afc57ea315e0f660b1f870a681737bb7b71faef

Impacted products

Vendor

Product

Version

▼

Linux

Version: d889913205cf7ebda905b1e62c5867ed4e39f6c2
Version: d889913205cf7ebda905b1e62c5867ed4e39f6c2
Version: d889913205cf7ebda905b1e62c5867ed4e39f6c2

Linux

Version: 6.3

Show details on NVD website

JSON

To clipboard

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All sightings related to this event Export sightings related to this event

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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