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CVE-2022-49770

🗓️ 01 May 2025 14:09:08Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 98 Views

Vulnerability CVE-2022-49770 in Linux kernel resolved regarding snaprealm memory handling issues.

Related
Detection
Affected
Refs
NVD
Vulners
CNA
Node
OR
linuxlinux_kernelRange2.6.354.19.268
linuxlinux_kernelRange4.205.4.226
linuxlinux_kernelRange5.55.10.157
linuxlinux_kernelRange5.115.15.81
linuxlinux_kernelRange5.166.0.10
linuxlinux_kernelMatch2.6.34-
linuxlinux_kernelMatch2.6.34rc2
linuxlinux_kernelMatch2.6.34rc3
linuxlinux_kernelMatch2.6.34rc4
linuxlinux_kernelMatch2.6.34rc5
linuxlinux_kernelMatch2.6.34rc6
linuxlinux_kernelMatch2.6.34rc7
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/ceph/snap.c"
    ],
    "versions": [
      {
        "version": "9030aaf9bf0a1eee47a154c316c789e959638b0f",
        "lessThan": "274e4c79a3a2a24fba7cfe0e41113f1138785c37",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9030aaf9bf0a1eee47a154c316c789e959638b0f",
        "lessThan": "cb7495fe957526555782ce0723f79ce92a6db22e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9030aaf9bf0a1eee47a154c316c789e959638b0f",
        "lessThan": "044bc6d3c2c0e9090b0841e7b723875756534b45",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9030aaf9bf0a1eee47a154c316c789e959638b0f",
        "lessThan": "2f6e2de3a5289004650118b61f138fe7c28e1905",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9030aaf9bf0a1eee47a154c316c789e959638b0f",
        "lessThan": "fd879c83e87735ab8f00ef7755752cf0cbae24b2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9030aaf9bf0a1eee47a154c316c789e959638b0f",
        "lessThan": "51884d153f7ec85e18d607b2467820a90e0f4359",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/ceph/snap.c"
    ],
    "versions": [
      {
        "version": "2.6.34",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.34",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.19.268",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.226",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.157",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.81",
        "lessThanOrEqual": "5.15.*",
        "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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17 Jun 2026 05:19Current
6.5Medium risk
Vulners AI Score6.5
CVSS 3.17.8
EPSS0.00197
98