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CVE-2026-43155

🗓️ 06 May 2026 11:27:35Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 8 Views

CVE-2026-43155: mux mmio regmap leak fixed using device managed allocator to release on probe failure and unbind.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
AstraLinux
Astra Linux - уязвимость в linux-5.10
20 May 202605:53
astralinux
CNNVD
Linux kernel 安全漏洞
6 May 202600:00
cnnvd
Cvelist
CVE-2026-43155 mux: mmio: fix regmap leak on probe failure
6 May 202611:27
cvelist
Debian CVE
CVE-2026-43155
6 May 202611:27
debiancve
EUVD
EUVD-2026-27716
6 May 202612:30
euvd
NVD
CVE-2026-43155
6 May 202612:16
nvd
OSV
BELL-CVE-2026-43155 CVE-2026-43155 does not affect BellSoft software
9 May 202606:10
osv
OSV
DEBIAN-CVE-2026-43155
6 May 202612:16
osv
OSV
UBUNTU-CVE-2026-43155
6 May 202612:16
osv
Positive Technologies
PT-2026-37495
6 May 202600:00
ptsecurity
Rows per page
NVD
Vulners
CNA
Node
linuxlinux_kernelRange6.166.18.16
OR
linuxlinux_kernelRange6.196.19.6
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/mux/mmio.c"
    ],
    "versions": [
      {
        "version": "61de83fd8256e185588670d3cf0bccc3e913819c",
        "lessThan": "76096f156fe9dc9fbd6e4618088706e91b9b0a6c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "61de83fd8256e185588670d3cf0bccc3e913819c",
        "lessThan": "cbde3c109d52564ae2c12e514c33c44345e84b2c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "61de83fd8256e185588670d3cf0bccc3e913819c",
        "lessThan": "3c4ae63073d84abee5d81ce46d86a94e9dae9c89",
        "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/mux/mmio.c"
    ],
    "versions": [
      {
        "version": "6.16",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.16",
        "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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13 May 2026 21:09Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.15.5
EPSS0.00013
8