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CVE-2022-49820

🗓️ 01 May 2025 14:09:42Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 48 Views

Fix for CVE-2022-49820 in Linux kernel mctp i2c flow release to prevent release count overflow.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
AstraLinux
Astra Linux - уязвимость в linux-5.10
3 May 202623:59
astralinux
CNNVD
Linux kernel 安全漏洞
1 May 202500:00
cnnvd
Cvelist
CVE-2022-49820 mctp i2c: don't count unused / invalid keys for flow release
1 May 202514:09
cvelist
Debian CVE
CVE-2022-49820
1 May 202514:09
debiancve
EUVD
EUVD-2025-12948
3 Oct 202520:07
euvd
NVD
CVE-2022-49820
1 May 202515:16
nvd
OSV
CVE-2022-49820 mctp i2c: don't count unused / invalid keys for flow release
1 May 202514:09
osv
OSV
DEBIAN-CVE-2022-49820
1 May 202515:16
osv
OSV
UBUNTU-CVE-2022-49820
1 May 202515:16
osv
Positive Technologies
PT-2025-18537
1 May 202500:00
ptsecurity
Rows per page
NVD
Vulners
CNA
Node
linuxlinux_kernelRange5.186.0.10
OROROROROR
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/mctp/mctp-i2c.c"
    ],
    "versions": [
      {
        "version": "f5b8abf9fc3dacd7529d363e26fe8230935d65f8",
        "lessThan": "a5915a9a3ab4067ef8996a57738d156eabeb3a12",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f5b8abf9fc3dacd7529d363e26fe8230935d65f8",
        "lessThan": "9cbd48d5fa14e4c65f8580de16686077f7cea02b",
        "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/net/mctp/mctp-i2c.c"
    ],
    "versions": [
      {
        "version": "5.18",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.18",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.0.10",
        "lessThanOrEqual": "6.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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11 May 2026 19:07Current
6.5Medium risk
Vulners AI Score6.5
CVSS 3.15.5
EPSS0.00074
48