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CVE-2026-43052 wifi: mac80211: check tdls flag in ieee80211_tdls_oper

🗓️ 01 May 2026 14:15:46Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 32 Views

Linux kernel fix enables only TDLS peers in NL80211_ENABLE_LINK by early sta.tdls check.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-43052
1 May 202614:15
attackerkb
BDU FSTEC
The vulnerability of the `ieee80211_tdls_oper()` function in the Linux operating system allows a hacker to trigger a service failure.
25 Jun 202600:00
bdu_fstec
CNNVD
Linux kernel 安全漏洞
1 May 202600:00
cnnvd
CVE
CVE-2026-43052
1 May 202614:15
cve
Debian
[SECURITY] [DLA 4664-1] linux security update
3 Jul 202615:51
debian
Debian
[SECURITY] [DLA 4665-1] linux security update
3 Jul 202618:38
debian
Debian CVE
CVE-2026-43052
1 May 202614:15
debiancve
EUVD
EUVD-2026-26651
1 May 202614:15
euvd
NVD
CVE-2026-43052
1 May 202615:16
nvd
OSV
BELL-CVE-2026-43052
2 May 202606:09
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/mac80211/tdls.c"
    ],
    "versions": [
      {
        "version": "941c93cd039852b7ab02c74f4698c99d82bd6cfe",
        "lessThan": "e602246235fc2ef06c39b2e9cf147d84d0896b73",
        "status": "affected",
        "versionType": "git"
      },
      {
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        "status": "affected",
        "versionType": "git"
      },
      {
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        "status": "affected",
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      },
      {
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        "status": "affected",
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      },
      {
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        "status": "affected",
        "versionType": "git"
      },
      {
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        "status": "affected",
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      },
      {
        "version": "941c93cd039852b7ab02c74f4698c99d82bd6cfe",
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        "status": "affected",
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      },
      {
        "version": "941c93cd039852b7ab02c74f4698c99d82bd6cfe",
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        "status": "affected",
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      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/mac80211/tdls.c"
    ],
    "versions": [
      {
        "version": "3.2",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.2",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.259",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.209",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.175",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.142",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.81",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.22",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.19.12",
        "lessThanOrEqual": "6.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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