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CVE-2023-54191 wifi: mt76: mt7996: fix memory leak in mt7996_mcu_exit

🗓️ 30 Dec 2025 12:08:59Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 23 Views

Always purge microcontroller queue buffers in mt7996 exit to fix memory leak even if firmware state fails.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
20 May 202605:53
astralinux
CNNVD
Linux kernel 安全漏洞
30 Dec 202500:00
cnnvd
CVE
CVE-2023-54191
30 Dec 202512:08
cve
Debian CVE
CVE-2023-54191
30 Dec 202512:08
debiancve
EUVD
EUVD-2023-60450
30 Dec 202515:30
euvd
NVD
CVE-2023-54191
30 Dec 202513:16
nvd
OSV
BELL-CVE-2023-54191
1 Jan 202606:06
osv
OSV
CVE-2023-54191 wifi: mt76: mt7996: fix memory leak in mt7996_mcu_exit
30 Dec 202512:08
osv
OSV
RHSA-2023:6583 Red Hat Security Advisory: kernel security, bug fix, and enhancement update
16 Sep 202411:04
osv
OSV
RHSA-2023:7077 Red Hat Security Advisory: kernel security, bug fix, and enhancement update
16 Sep 202411:04
osv
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/wireless/mediatek/mt76/mt7996/mcu.c"
    ],
    "versions": [
      {
        "version": "98686cd21624c75a043e96812beadddf4f6f48e5",
        "lessThan": "b539d35e13e5d6b3dca76271261106b2356aa64c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "98686cd21624c75a043e96812beadddf4f6f48e5",
        "lessThan": "da5b4d93e141b52c5a71d0c41a042d1bcaf70d2e",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/wireless/mediatek/mt76/mt7996/mcu.c"
    ],
    "versions": [
      {
        "version": "6.2",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.2",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.2.3",
        "lessThanOrEqual": "6.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.3",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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