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CVE-2022-49653

🗓️ 26 Feb 2025 02:23:54Reported by LinuxType 
cve
 cve🔗 web.nvd.nist.gov👁 155 Views

Memory leak in EFCH MMIO support fixed in Linux kernel for i2c: piix4.

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
26 Feb 202500:00
–cnnvd
Cvelist		CVE-2022-49653 i2c: piix4: Fix a memory leak in the EFCH MMIO support
26 Feb 202502:23
–cvelist
Debian CVE		CVE-2022-49653
26 Feb 202502:23
–debiancve
EUVD		EUVD-2022-54579
3 Oct 202520:07
–euvd
NVD		CVE-2022-49653
26 Feb 202507:01
–nvd
OSV		CLSA-2026-1778769697 kernel: Fix of 31 CVEs
14 May 202619:15
–osv
OSV		CVE-2022-49653 i2c: piix4: Fix a memory leak in the EFCH MMIO support
26 Feb 202502:23
–osv
OSV		DEBIAN-CVE-2022-49653
26 Feb 202507:01
–osv
OSV		RHSA-2023:2951 Red Hat Security Advisory: kernel security, bug fix, and enhancement update
13 Sep 202423:27
–osv
Rows per page
NVD
Vulners
CNA
Node
linuxlinux_kernelRange5.15.42–5.15.54
OR
linuxlinux_kernelRange5.17.10–5.18.11
OR
linuxlinux_kernelMatch5.19rc1
OR
linuxlinux_kernelMatch5.19rc2
OR
linuxlinux_kernelMatch5.19rc3
OR
linuxlinux_kernelMatch5.19rc4
OR
linuxlinux_kernelMatch5.19rc5
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/i2c/busses/i2c-piix4.c"
    ],
    "versions": [
      {
        "version": "4b965566ca26e83553d92b8c57050e5d59911806",
        "lessThan": "d2bf1a6480e8d44658a8ac3bdcec081238873212",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7c148722d074c29fb998578eea5de3c14b9608c9",
        "lessThan": "a3263e4cf8265f0c9eb0ed8a9b50f132c7a42e19",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7c148722d074c29fb998578eea5de3c14b9608c9",
        "lessThan": "8ad59b397f86a4d8014966fdc0552095a0c4fb2b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f48190bca4b1a397f2e050efea2c8e8e72049ec8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5.15.42",
        "lessThan": "5.15.54",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "5.17.10",
        "lessThan": "5.18",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/i2c/busses/i2c-piix4.c"
    ],
    "versions": [
      {
        "version": "5.18",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.18",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.54",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.18.11",
        "lessThanOrEqual": "5.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.19",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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23 May 2026 15:22Current
6.6Medium risk
Vulners AI Score6.6
CVSS 3.15.5
EPSS0.00055
SSVC
CWE-401
cve-2022-49653 memory leak i2c piix4 efch mmio kernel fix
155