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CVE-2023-53113 wifi: nl80211: fix NULL-ptr deref in offchan check

🗓️ 02 May 2025 15:55:52Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 25 Views

Fixed NULL pointer dereference in off-channel check for unactivated link in Linux kernel wifi.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2023-53113
2 May 202516:15
attackerkb
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
3 May 202623:59
astralinux
CNNVD
Linux kernel 安全漏洞
2 May 202500:00
cnnvd
CVE
CVE-2023-53113
2 May 202515:55
cve
Debian CVE
CVE-2023-53113
2 May 202515:55
debiancve
EUVD
EUVD-2025-13138
3 Oct 202520:07
euvd
NVD
CVE-2023-53113
2 May 202516:15
nvd
OSV
BELL-CVE-2023-53113
6 May 202505:58
osv
OSV
CVE-2023-53113 wifi: nl80211: fix NULL-ptr deref in offchan check
2 May 202515:55
osv
OSV
DEBIAN-CVE-2023-53113
2 May 202516:15
osv
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/wireless/nl80211.c"
    ],
    "versions": [
      {
        "version": "7b0a0e3c3a88260b6fcb017e49f198463aa62ed1",
        "lessThan": "87e80ea4fbc9ce2f2005905fdbcd38baaa47463a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7b0a0e3c3a88260b6fcb017e49f198463aa62ed1",
        "lessThan": "201a836c2385fdd2b9d0a8e7737bba5b26f1863a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7b0a0e3c3a88260b6fcb017e49f198463aa62ed1",
        "lessThan": "f624bb6fad23df3270580b4fcef415c6e7bf7705",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7a53ad13c09150076b7ddde96c2dfc5622c90b45",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5.19.2",
        "lessThan": "5.20",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/wireless/nl80211.c"
    ],
    "versions": [
      {
        "version": "6.0",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.0",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.21",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.2.8",
        "lessThanOrEqual": "6.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.3",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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