CVE-2022-50719

🗓️ 24 Dec 2025 12:22:42Reported by LinuxType

ALSA line six fixes stack overflow in line six midi transmit by correct space calculation for chunk buffer.

Reporter	Title	Published	Views	Family All 299
AstraLinux	Astra Linux - уязвимость в linux-5.15, linux, linux-5.10	3 May 202623:59	–	astralinux
Circl	CVE-2022-50719	24 Dec 202514:02	–	circl
CNNVD	Linux kernel 安全漏洞	24 Dec 202500:00	–	cnnvd
Cvelist	CVE-2022-50719 ALSA: line6: fix stack overflow in line6_midi_transmit	24 Dec 202512:22	–	cvelist
Debian CVE	CVE-2022-50719	24 Dec 202512:22	–	debiancve
EUVD	EUVD-2022-55770	24 Dec 202515:30	–	euvd
NVD	CVE-2022-50719	24 Dec 202513:15	–	nvd
OpenVAS	SUSE: Security Advisory (SUSE-SU-2026:0317-1)	2 Feb 202600:00	–	openvas
OpenVAS	SUSE: Security Advisory (SUSE-SU-2026:0473-1)	16 Feb 202600:00	–	openvas
OpenVAS	SUSE: Security Advisory (SUSE-SU-2026:0617-1)	26 Feb 202600:00	–	openvas

Vulners

CNA

Node

linux linux_kernelRange3.15–4.9.337

linux linux_kernelRange4.10.0–4.14.303

linux linux_kernelRange4.15.0–4.19.270

linux linux_kernelRange4.20.0–5.4.229

linux linux_kernelRange5.5.0–5.10.163

linux linux_kernelRange5.11.0–5.15.87

linux linux_kernelRange5.16.0–6.0.17

linux linux_kernelRange6.1.0–6.1.3

linux linux_kernelRange6.2.0≥

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "sound/usb/line6/midi.c"
    ],
    "versions": [
      {
        "version": "f2459201c72e8f8553644505eed19954d4c3a023",
        "lessThan": "b026af92b2cea907c780f7168c730c816cd33311",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f2459201c72e8f8553644505eed19954d4c3a023",
        "lessThan": "49cb7737e733013ec86aa77ed2e19b94a68eaa05",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f2459201c72e8f8553644505eed19954d4c3a023",
        "lessThan": "0c76087449ee4ed45a88b10017d02c6694caedb1",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f2459201c72e8f8553644505eed19954d4c3a023",
        "lessThan": "25e8c6ecb46843a955f254b8f0d77894e4a53dc4",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f2459201c72e8f8553644505eed19954d4c3a023",
        "lessThan": "66f359ad66d49f75d39ac729f9114dabf90b81bb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f2459201c72e8f8553644505eed19954d4c3a023",
        "lessThan": "0c9118e381ff538874e00fd4e66a768273c150fb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f2459201c72e8f8553644505eed19954d4c3a023",
        "lessThan": "61e4be4a60cc6de723f8c574ddbcb3025eb44cac",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f2459201c72e8f8553644505eed19954d4c3a023",
        "lessThan": "389d34c2a8b52acc351fd932ed4bea41fee5a39b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f2459201c72e8f8553644505eed19954d4c3a023",
        "lessThan": "b8800d324abb50160560c636bfafe2c81001b66c",
        "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/line6/midi.c"
    ],
    "versions": [
      {
        "version": "3.15",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.15",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.9.337",
        "lessThanOrEqual": "4.9.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.14.303",
        "lessThanOrEqual": "4.14.*",
        "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": "5.15.87",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.0.17",
        "lessThanOrEqual": "6.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.3",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.2",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/61e4be4a60cc6de723f8c574ddbcb3025eb44cac
git	www.git.kernel.org/stable/c/389d34c2a8b52acc351fd932ed4bea41fee5a39b
git	www.git.kernel.org/stable/c/25e8c6ecb46843a955f254b8f0d77894e4a53dc4
git	www.git.kernel.org/stable/c/b026af92b2cea907c780f7168c730c816cd33311
git	www.git.kernel.org/stable/c/b8800d324abb50160560c636bfafe2c81001b66c
git	www.git.kernel.org/stable/c/66f359ad66d49f75d39ac729f9114dabf90b81bb
git	www.git.kernel.org/stable/c/49cb7737e733013ec86aa77ed2e19b94a68eaa05
git	www.git.kernel.org/stable/c/0c9118e381ff538874e00fd4e66a768273c150fb
git	www.git.kernel.org/stable/c/0c76087449ee4ed45a88b10017d02c6694caedb1

11 May 2026 19:24Current

6.6Medium risk

Vulners AI Score6.6

EPSS0.00145