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CVE-2022-50514 usb: gadget: f_hid: fix refcount leak on error path

🗓️ 07 Oct 2025 15:19:10Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 26 Views

Linux kernel fix for refcount leak in usb gadget f_hid when report_desc allocation fails; decrement reference count.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15
15 Oct 202615:53
–astralinux
bdu_fstec
BDU FSTEC
Linux driver USB HID DoS
13 Oct 202500:00
–bdu_fstec
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
7 Oct 202500:00
–cnnvd
cve
CVE
CVE-2022-50514
7 Oct 202515:19
–cve
debiancve
Debian CVE
CVE-2022-50514
7 Oct 202515:19
–debiancve
euvd
EUVD
EUVD-2025-32835
7 Oct 202515:19
–euvd
nvd
NVD
CVE-2022-50514
7 Oct 202516:15
–nvd
openvas
OpenVAS
SUSE: Security Advisory (SUSE-SU-2025:4111-1)
19 Nov 202500:00
–openvas
openvas
OpenVAS
SUSE: Security Advisory (SUSE-SU-2025:4320-1)
8 Dec 202500:00
–openvas
osv_cve
osv_cve
CVE-2022-50514 usb: gadget: f_hid: fix refcount leak on error path
7 Oct 202515:19
–osv_cve
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/usb/gadget/function/f_hid.c"
    ],
    "versions": [
      {
        "version": "21a9476a7ba847e413bf1c144d7c614532aed6dd",
        "lessThan": "95412c932b3c9e8cc4431dac4fac8fcd80d54982",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "21a9476a7ba847e413bf1c144d7c614532aed6dd",
        "lessThan": "80dc47e751a837106c09bec73964ff8f7ea280b4",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "21a9476a7ba847e413bf1c144d7c614532aed6dd",
        "lessThan": "e88b89a096af0001bcff6bf7ad2feb1486487173",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "21a9476a7ba847e413bf1c144d7c614532aed6dd",
        "lessThan": "9d4a0aca8a75550d3456c8de339a341dc4536ec5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "21a9476a7ba847e413bf1c144d7c614532aed6dd",
        "lessThan": "ba78f7c10606719f702c04a15fb0471507b32d7b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "21a9476a7ba847e413bf1c144d7c614532aed6dd",
        "lessThan": "216437dd64fce36791a3b6cc8f8013df36856958",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "21a9476a7ba847e413bf1c144d7c614532aed6dd",
        "lessThan": "70a3288a7586526315105c699b687d78cd32559a",
        "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/usb/gadget/function/f_hid.c"
    ],
    "versions": [
      {
        "version": "3.19",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.19",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.19.270",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.229",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.163",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.86",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.0.16",
        "lessThanOrEqual": "6.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.2",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.2",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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