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CVE-2026-43126 ALSA: mixer: oss: Add card disconnect checkpoints

🗓️ 06 May 2026 11:27:15Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 25 Views

ALSA: OSS mixer adds card disconnect checkpoints with sanity checks to prevent use-after-free.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-43126
6 May 202611:27
attackerkb
Circl
CVE-2026-43126
31 May 202620:00
circl
CNNVD
Linux kernel 安全漏洞
6 May 202600:00
cnnvd
CVE
CVE-2026-43126
6 May 202611:27
cve
Debian CVE
CVE-2026-43126
6 May 202611:27
debiancve
EUVD
EUVD-2026-27687
6 May 202612:30
euvd
NVD
CVE-2026-43126
6 May 202612:16
nvd
OSV
BELL-CVE-2026-43126
7 May 202606:08
osv
OSV
DEBIAN-CVE-2026-43126
6 May 202612:16
osv
OSV
ROOT-OS-DEBIAN-11-CVE-2026-43126 CVE-2026-43126 in rootio-linux - Patched by Root
27 Jun 202604:12
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/core/oss/mixer_oss.c"
    ],
    "versions": [
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "ae583f113d15fa97e5234133c20d09f8e6214e47",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "e6645e625480cdf1079a4265f758d13b70721029",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "8c097cf736993454acf3f711a3b376d6c7ad8965",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "084d5d44418148662365eced3e126ad1a81ee3e2",
        "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/core/oss/mixer_oss.c"
    ],
    "versions": [
      {
        "version": "2.6.12",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.12",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.75",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.16",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.19.6",
        "lessThanOrEqual": "6.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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