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CVE-2024-43856

🗓️ 17 Aug 2024 09:24:26Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 186 Views

In Linux kernel, vulnerability CVE-2024-43856 is resolved by fixing the call order in dmam_free_coherent, preventing a possible concurrent task allocation issue

Related
Detection
Affected
Refs
NVD
Vulners
CNA
Node
linuxlinux_kernelRange2.6.214.19.320
OR
linuxlinux_kernelRange4.205.4.282
OR
linuxlinux_kernelRange5.55.10.224
OR
linuxlinux_kernelRange5.115.15.165
OR
linuxlinux_kernelRange5.166.1.103
OR
linuxlinux_kernelRange6.26.6.44
OR
linuxlinux_kernelRange6.76.10.3
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "kernel/dma/mapping.c"
    ],
    "versions": [
      {
        "version": "9ac7849e35f705830f7b016ff272b0ff1f7ff759",
        "lessThan": "fe2d246080f035e0af5793cb79067ba125e4fb63",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9ac7849e35f705830f7b016ff272b0ff1f7ff759",
        "lessThan": "2f7bbdc744f2e7051d1cb47c8e082162df1923c9",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9ac7849e35f705830f7b016ff272b0ff1f7ff759",
        "lessThan": "257193083e8f43907e99ea633820fc2b3bcd24c7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9ac7849e35f705830f7b016ff272b0ff1f7ff759",
        "lessThan": "87b34c8c94e29fa01d744e5147697f592998d954",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9ac7849e35f705830f7b016ff272b0ff1f7ff759",
        "lessThan": "f993a4baf6b622232e4c190d34c220179e5d61eb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9ac7849e35f705830f7b016ff272b0ff1f7ff759",
        "lessThan": "1fe97f68fce1ba24bf823bfb0eb0956003473130",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9ac7849e35f705830f7b016ff272b0ff1f7ff759",
        "lessThan": "22094f5f52e7bc16c5bf9613365049383650b02e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9ac7849e35f705830f7b016ff272b0ff1f7ff759",
        "lessThan": "28e8b7406d3a1f5329a03aa25a43aa28e087cb20",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "kernel/dma/mapping.c"
    ],
    "versions": [
      {
        "version": "2.6.21",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.21",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.19.320",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.282",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.224",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.165",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.103",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.44",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.10.3",
        "lessThanOrEqual": "6.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.11",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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12 May 2026 12:17Current
6.5Medium risk
Vulners AI Score6.5
CVSS 3.15.5
EPSS0.00031
SSVC
186