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CVE-2021-47571 staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect()

🗓️ 24 May 2024 15:12:57Reported by LinuxType 
cvelist
 cvelist🔗 www.cve.org👁 16 Views

CVE-2021-47571 staging: Fix use after free vulnerability in rtl8192e drive

Related
Affected
Refs
ReporterTitlePublishedViews
Family
AstraLinux		Astra Linux – Vulnerability in Linux, Linux 5.10
20 May 202605:53
–astralinux
BDU FSTEC		The vulnerability of the _rtl92e_pci_disconnect() function in the wireless adapter driver from RealTek RTL8192E’s Linux kernel allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.
17 Jun 202400:00
–bdu_fstec
CNNVD		Linux kernel 安全漏洞
24 May 202400:00
–cnnvd
CVE		CVE-2021-47571
24 May 202415:12
–cve
Debian CVE		CVE-2021-47571
24 May 202415:12
–debiancve
NVD		CVE-2021-47571
24 May 202415:15
–nvd
OpenVAS		openSUSE Security Advisory (SUSE-SU-2024:2394-1)
12 Jul 202400:00
–openvas
OpenVAS		openSUSE Security Advisory (SUSE-SU-2024:2372-1)
12 Jul 202400:00
–openvas
OpenVAS		openSUSE: Security Advisory for the Linux Kernel (SUSE-SU-2024:2362-1)
12 Jul 202400:00
–openvas
OpenVAS		Ubuntu: Security Advisory (USN-6976-1)
23 Aug 202400:00
–openvas
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/rtl8192e/rtl8192e/rtl_core.c"
    ],
    "versions": [
      {
        "version": "66898177e7e5486dc77a4ba742efa4e2e9e900a4",
        "lessThan": "d43aecb694b10db9a4228ce2d38b5ae8de374443",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "66898177e7e5486dc77a4ba742efa4e2e9e900a4",
        "lessThan": "9186680382934b0e7529d3d70dcc0a21d087683b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "66898177e7e5486dc77a4ba742efa4e2e9e900a4",
        "lessThan": "c0ef0e75a858cbd8618b473f22fbca36106dcf82",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "66898177e7e5486dc77a4ba742efa4e2e9e900a4",
        "lessThan": "bca19bb2dc2d89ce60c4a4a6e59609d4cf2e13ef",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "66898177e7e5486dc77a4ba742efa4e2e9e900a4",
        "lessThan": "2e1ec01af2c7139c6a600bbfaea1a018b35094b6",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "66898177e7e5486dc77a4ba742efa4e2e9e900a4",
        "lessThan": "8d0163cec7de995f9eb9c3128c83fb84f0cb1c64",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "66898177e7e5486dc77a4ba742efa4e2e9e900a4",
        "lessThan": "e27ee2f607fe6a9b923ef1fc65461c0613c97594",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "66898177e7e5486dc77a4ba742efa4e2e9e900a4",
        "lessThan": "b535917c51acc97fb0761b1edec85f1f3d02bda4",
        "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/staging/rtl8192e/rtl8192e/rtl_core.c"
    ],
    "versions": [
      {
        "version": "3.2",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.2",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.4.294",
        "lessThanOrEqual": "4.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.9.292",
        "lessThanOrEqual": "4.9.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.14.257",
        "lessThanOrEqual": "4.14.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.19.219",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.163",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.83",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.6",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.16",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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11 May 2026 13:57Current
6.6Medium risk
Vulners AI Score6.6
EPSS0.00033
linux kernelstagingrtl8192euse after free
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