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CVE-2022-48897

🗓️ 21 Aug 2024 06:10:29Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 46 Views

In Linux kernel, a vulnerability has been resolved regarding incorrect file_map_count for invalid pmd leading to a trigger of BUG_ON unexpectedly when split hugepage

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
CNNVD
Linux kernel 安全漏洞
21 Aug 202400:00
cnnvd
Cvelist
CVE-2022-48897 arm64/mm: fix incorrect file_map_count for invalid pmd
21 Aug 202406:10
cvelist
Debian CVE
CVE-2022-48897
21 Aug 202406:10
debiancve
NVD
CVE-2022-48897
21 Aug 202407:15
nvd
OSV
CVE-2022-48897 arm64/mm: fix incorrect file_map_count for invalid pmd
21 Aug 202406:10
osv
OSV
DEBIAN-CVE-2022-48897
21 Aug 202407:15
osv
OSV
UBUNTU-CVE-2022-48897
21 Aug 202407:15
osv
Positive Technologies
PT-2023-9438 · Linux +1 · Linux Kernel +1
5 Jan 202300:00
ptsecurity
RedhatCVE
CVE-2022-48897
21 Aug 202418:40
redhatcve
Redos
ROS-20240924-03
24 Sep 202400:00
redos
Rows per page
NVD
Vulners
CNA
Node
linuxlinux_kernelRange5.196.1.7
OROROR
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/arm64/include/asm/pgtable.h"
    ],
    "versions": [
      {
        "version": "42b2547137f5c974bb1bfd657c869fe96b96d86f",
        "lessThan": "21e5eca0ac9046da9918a919bc92b7b5a78d27e7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "42b2547137f5c974bb1bfd657c869fe96b96d86f",
        "lessThan": "74c2f81054510d45b813548cb0a1c4ebf87cdd5f",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/arm64/include/asm/pgtable.h"
    ],
    "versions": [
      {
        "version": "5.19",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.19",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.7",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.2",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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11 May 2026 18:49Current
6.6Medium risk
Vulners AI Score6.6
CVSS 3.15.5
EPSS0.00037
SSVC
46