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CVE-2022-50758 staging: vt6655: fix potential memory leak

🗓️ 24 Dec 2025 13:05:51Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 49 Views

Linux kernel vt6655 staging fixes memory leak by freeing td_info at i=0 in device_init_td0_ring.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 5.10, Linux
14 Sep 202612:41
–astralinux
bdu_fstec
BDU FSTEC
vt6655 Device Init Buffer Overflow DoS
26 Feb 202600:00
–bdu_fstec
cnnvd
CNNVD
Linux kernel 安全漏洞
24 Dec 202500:00
–cnnvd
cve
CVE
CVE-2022-50758
24 Dec 202513:05
–cve
debiancve
Debian CVE
CVE-2022-50758
24 Dec 202513:05
–debiancve
euvd
EUVD
EUVD-2022-55803
24 Dec 202515:30
–euvd
nvd
NVD
CVE-2022-50758
24 Dec 202513:16
–nvd
openvas
OpenVAS
SUSE: Security Advisory (SUSE-SU-2026:0317-1)
2 Feb 202600:00
–openvas
openvas
OpenVAS
SUSE: Security Advisory (SUSE-SU-2026:0617-1)
26 Feb 202600:00
–openvas
osv_debian
osv_debian
DEBIAN-CVE-2022-50758
24 Dec 202513:16
–osv_debian
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/vt6655/device_main.c"
    ],
    "versions": [
      {
        "version": "5341ee0adb17d12a96dc5344e0d267cd12b52135",
        "lessThan": "e741e38aa98704fbb959650ecd270b71b2670680",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5341ee0adb17d12a96dc5344e0d267cd12b52135",
        "lessThan": "16a45e78a687eb6c69acc4e62b94b6508b0bfbda",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5341ee0adb17d12a96dc5344e0d267cd12b52135",
        "lessThan": "1b3cebeca99e8e0aa4fa57faac8dbf41e967317a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5341ee0adb17d12a96dc5344e0d267cd12b52135",
        "lessThan": "ff8551d411f12b5abc5ca929ab87643afa8a9588",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5341ee0adb17d12a96dc5344e0d267cd12b52135",
        "lessThan": "fb5f569bcda8f87bd47d8030bfae343d757fa3ea",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5341ee0adb17d12a96dc5344e0d267cd12b52135",
        "lessThan": "cfdf139258614ef65b0f68b857ada5328fb7c0e5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5341ee0adb17d12a96dc5344e0d267cd12b52135",
        "lessThan": "c8ff91535880d41b49699b3829fb6151942de29e",
        "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/vt6655/device_main.c"
    ],
    "versions": [
      {
        "version": "4.18",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.18",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.19.262",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.220",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.150",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.75",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.19.17",
        "lessThanOrEqual": "5.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.0.3",
        "lessThanOrEqual": "6.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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05 Aug 2026 08:59Current
CVSS 3.17.8
EPSS0.0022
49