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CVE-2022-48870

🗓️ 21 Aug 2024 06:10:00Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 64 Views

CVE-2022-48870 Linux kernel vulnerability resolved, null-ptr-defer in spk_ttyio_release fixed, tests on qemu platform ru

Related
Detection
Affected
Refs
NVD
Vulners
CNA
Node
linuxlinux_kernelRange5.125.15.90
OR
linuxlinux_kernelRange5.166.1.8
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/accessibility/speakup/spk_ttyio.c"
    ],
    "versions": [
      {
        "version": "4f2a81f3a88217e7340b2cab5c0a5ebd0112514c",
        "lessThan": "2da67bff29ab49caafb0766e8b8383b735ff796f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4f2a81f3a88217e7340b2cab5c0a5ebd0112514c",
        "lessThan": "64152e05a4de3ebf59f1740a0985a6d5fba0c77b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4f2a81f3a88217e7340b2cab5c0a5ebd0112514c",
        "lessThan": "5abbeebd8296c2301023b8dc4b5a6c0d5229b4f5",
        "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/accessibility/speakup/spk_ttyio.c"
    ],
    "versions": [
      {
        "version": "5.12",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.12",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.90",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.8",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.2",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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17 Jun 2026 05:16Current
6.3Medium risk
Vulners AI Score6.3
CVSS 3.15.5
EPSS0.0025
SSVC
64