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CVE-2022-50484 ALSA: usb-audio: Fix potential memory leaks

🗓️ 04 Oct 2025 15:16:42Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 7 Views

ALSA usb-audio fixes memory leaks by setting URB count early to release all on allocation failure.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
AstraLinux
Astra Linux - уязвимость в linux-5.10, linux
20 May 202605:53
astralinux
CNNVD
Linux kernel 安全漏洞
4 Oct 202500:00
cnnvd
CVE
CVE-2022-50484
4 Oct 202515:16
cve
Debian CVE
CVE-2022-50484
4 Oct 202515:16
debiancve
NVD
CVE-2022-50484
4 Oct 202516:15
nvd
OpenVAS
SUSE: Security Advisory (SUSE-SU-2025:4111-1)
19 Nov 202500:00
openvas
OpenVAS
SUSE: Security Advisory (SUSE-SU-2025:4188-1)
26 Nov 202500:00
openvas
OpenVAS
SUSE: Security Advisory (SUSE-SU-2025:4320-1)
8 Dec 202500:00
openvas
OSV
CVE-2022-50484 ALSA: usb-audio: Fix potential memory leaks
4 Oct 202515:16
osv
OSV
DEBIAN-CVE-2022-50484
4 Oct 202516:15
osv
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "sound/usb/endpoint.c"
    ],
    "versions": [
      {
        "version": "8fdff6a319e7dac757c558bd283dc4577e68cde7",
        "lessThan": "0604e5e5537af099ea2f6dfd892afe5c92db8a80",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "8fdff6a319e7dac757c558bd283dc4577e68cde7",
        "lessThan": "28d8d267af5d73f91d7640cbdb4024703256e36c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "8fdff6a319e7dac757c558bd283dc4577e68cde7",
        "lessThan": "46f0aed47673e275d682af60ed26dcc28add8eae",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "8fdff6a319e7dac757c558bd283dc4577e68cde7",
        "lessThan": "988ec0cd0a2643c25c1658f7c33de2e15a5a2e31",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "8fdff6a319e7dac757c558bd283dc4577e68cde7",
        "lessThan": "bc1d16d282bca421c6fc31de4b8fd412010f01bd",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "8fdff6a319e7dac757c558bd283dc4577e68cde7",
        "lessThan": "0672215994e2347a9b4f145e2bc1709b1e01cee3",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "8fdff6a319e7dac757c558bd283dc4577e68cde7",
        "lessThan": "faa8c1ed77d0169955b9b3516b714cc5fb512f27",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "8fdff6a319e7dac757c558bd283dc4577e68cde7",
        "lessThan": "e4442410f76d66b9f7e854010bce04853f665324",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "8fdff6a319e7dac757c558bd283dc4577e68cde7",
        "lessThan": "6382da0828995af87aa8b8bef28cc61aceb4aff3",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "sound/usb/endpoint.c"
    ],
    "versions": [
      {
        "version": "3.5",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.5",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.9.331",
        "lessThanOrEqual": "4.9.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.14.296",
        "lessThanOrEqual": "4.14.*",
        "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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