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CVE-2022-49947

🗓️ 18 Jun 2025 11:00:11Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 16 Views

Linux kernel CVE-2022-49947 fixed null pointer dereference due to uninitialized mmap lock in binder_alloc.

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
18 Jun 202500:00
cnnvd
Cvelist
CVE-2022-49947 binder: fix alloc->vma_vm_mm null-ptr dereference
18 Jun 202511:00
cvelist
Debian CVE
CVE-2022-49947
18 Jun 202511:00
debiancve
EUVD
EUVD-2022-55229
3 Oct 202520:07
euvd
NVD
CVE-2022-49947
18 Jun 202511:15
nvd
OSV
CVE-2022-49947 binder: fix alloc->vma_vm_mm null-ptr dereference
18 Jun 202511:00
osv
OSV
DEBIAN-CVE-2022-49947
18 Jun 202511:15
osv
OSV
UBUNTU-CVE-2022-49947
18 Jun 202511:15
osv
Positive Technologies
PT-2025-25873 · Linux · Linux Kernel
18 Jun 202500:00
ptsecurity
Rows per page
NVD
Vulners
CNA
Node
linuxlinux_kernelRange5.15.645.15.66
OR
linuxlinux_kernelRange5.19.65.19.8
OR
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/android/binder_alloc.c"
    ],
    "versions": [
      {
        "version": "577d9c05cc48c5242bcf719c06a5baf3105473ad",
        "lessThan": "81203ab7a6ef843a2b904a0a494f28c457d44d27",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7b0163c1b07b7ff1717aa975821c40df98786ddc",
        "lessThan": "b2a97babb0a510f8921891f9e70c5a5ef33cadac",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "44e602b4e52f70f04620bbbf4fe46ecb40170bde",
        "lessThan": "1da52815d5f1b654c89044db0cdc6adce43da1f1",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/android/binder_alloc.c"
    ],
    "versions": [
      {
        "version": "5.15.64",
        "lessThan": "5.15.66",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "5.19.6",
        "lessThan": "5.19.8",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  }
]

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11 May 2026 19:09Current
6.5Medium risk
Vulners AI Score6.5
CVSS 3.15.5
EPSS0.00049
16