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CVE-2026-64446 staging: rtl8723bs: fix heap buffer overflow in rtw_cfg80211_set_wpa_ie()

🗓️ 25 Jul 2026 08:51:17Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 28 Views

Staging rtl8723bs fixes a heap overflow by adding bounds checks for information elements to reject oversized WPA information elements.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-64446
25 Jul 202608:51
attackerkb
circl
Circl
CVE-2026-64446
6 Aug 202604:52
circl
cve
CVE
CVE-2026-64446
25 Jul 202608:51
cve
debian
Debian
[SECURITY] [DLA 4717-1] linux security update
5 Aug 202608:03
debian
debian
Debian
[SECURITY] [DLA 4720-1] linux security update
5 Aug 202616:10
debian
debian
Debian
[SECURITY] [DLA 4723-1] linux-6.1 security update
7 Aug 202608:04
debian
debian
Debian
[SECURITY] [DLA 4724-1] linux-6.12 new package
7 Aug 202609:29
debian
debiancve
Debian CVE
CVE-2026-64446
25 Jul 202608:51
debiancve
nessus
Tenable Nessus
Debian dla-4717 : ata-modules-5.10.0-43-armmp-di - security update
5 Aug 202600:00
nessus
nessus
Tenable Nessus
Debian dla-4720 : ata-modules-6.1.0-48-armmp-di - security update
5 Aug 202600:00
nessus
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c"
    ],
    "versions": [
      {
        "version": "554c0a3abf216c991c5ebddcdb2c08689ecd290b",
        "lessThan": "a94a643a80a84ceb8139061c3d6bf988d75e45a5",
        "status": "affected",
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      },
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      },
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      },
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      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c"
    ],
    "versions": [
      {
        "version": "4.12",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.12",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.261",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.212",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.178",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.145",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.96",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.39",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.4",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2-rc3",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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25 Jul 2026 08:51Current
EPSS0.00195
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