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CVE-2025-71234 wifi: rtl8xxxu: fix slab-out-of-bounds in rtl8xxxu_sta_add

🗓️ 18 Feb 2026 14:53:18Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 50 Views

Fix slab-out-of-bounds in rtl8xxxu_sta_add by setting hw->sta_data_size to rtl8xxxu_sta_info size.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2025-71234
18 Feb 202614:53
–attackerkb
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 6.12
24 Jun 202615:11
–astralinux
bdu_fstec
BDU FSTEC
rtl8xxxu_probe Realtek wireless driver Use-After-Free
17 Aug 202600:00
–bdu_fstec
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
18 Feb 202600:00
–cnnvd
cve
CVE
CVE-2025-71234
18 Feb 202614:53
–cve
debian
Debian
[SECURITY] [DSA 6141-1] linux security update
18 Feb 202615:42
–debian
debiancve
Debian CVE
CVE-2025-71234
18 Feb 202614:53
–debiancve
oraclelinux
Oracle linux
Unbreakable Enterprise kernel security update
20 Mar 202600:00
–oraclelinux
oraclelinux
Oracle linux
Unbreakable Enterprise kernel security update
15 Apr 202600:00
–oraclelinux
oraclelinux
Oracle linux
Unbreakable Enterprise kernel security update
2 Jul 202600:00
–oraclelinux
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/realtek/rtl8xxxu/core.c"
    ],
    "versions": [
      {
        "version": "eef55f1545c92c7181d5083453dee1296298ad3e",
        "lessThan": "5d810ba377eddee95d30766d360a14efbb3d1872",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "eef55f1545c92c7181d5083453dee1296298ad3e",
        "lessThan": "116f7bd8160c6b37d1c6939385abf90f6f6ed2f5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "eef55f1545c92c7181d5083453dee1296298ad3e",
        "lessThan": "9a0f3fa6ecd0c9c32dbc367a57482bbf7c7d25bf",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "eef55f1545c92c7181d5083453dee1296298ad3e",
        "lessThan": "86c946bcc00f6390ef65e9614ae60a9377e454f8",
        "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/realtek/rtl8xxxu/core.c"
    ],
    "versions": [
      {
        "version": "6.9",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.9",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.72",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.11",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.19.1",
        "lessThanOrEqual": "6.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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