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CVE-2022-50647

🗓️ 09 Dec 2025 00:00:21Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 6 Views

Linux kernel fix for RISC V port io string accessors using physical pci io addresses, fixing parport memory faults.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
AstraLinux
Astra Linux - уязвимость в linux-5.10, linux
20 May 202605:53
astralinux
CNNVD
Linux kernel 安全漏洞
9 Dec 202500:00
cnnvd
Cvelist
CVE-2022-50647 RISC-V: Make port I/O string accessors actually work
9 Dec 202500:00
cvelist
Debian CVE
CVE-2022-50647
9 Dec 202500:00
debiancve
EUVD
EUVD-2022-55709
9 Dec 202503:31
euvd
NVD
CVE-2022-50647
9 Dec 202501:16
nvd
OSV
CVE-2022-50647 RISC-V: Make port I/O string accessors actually work
9 Dec 202500:00
osv
OSV
DEBIAN-CVE-2022-50647
9 Dec 202501:16
osv
OSV
UBUNTU-CVE-2022-50647
9 Dec 202501:16
osv
Tenable Nessus
Photon OS 4.0: Linux PHSA-2021-4.0-0065
22 Jul 202100:00
nessus
Rows per page
Vulners
CNA
Node
linuxlinux_kernelRange4.155.4.220
OR
linuxlinux_kernelRange5.5.05.10.150
OR
linuxlinux_kernelRange5.11.05.15.75
OR
linuxlinux_kernelRange5.16.05.19.17
OR
linuxlinux_kernelRange5.20.06.0.3
OR
linuxlinux_kernelRange6.1.0
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/riscv/include/asm/io.h"
    ],
    "versions": [
      {
        "version": "fab957c11efe2f405e08b9f0d080524bc2631428",
        "lessThan": "2c60db6869fe5213471fcf4fe5704dc29da8b5ee",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "fab957c11efe2f405e08b9f0d080524bc2631428",
        "lessThan": "2ce9fab94b8db61f014e43ddf80dd1524ae6dff4",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "fab957c11efe2f405e08b9f0d080524bc2631428",
        "lessThan": "dc235db7b79a352d07d62e8757ad856dbf1564c1",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "fab957c11efe2f405e08b9f0d080524bc2631428",
        "lessThan": "140b2b92dbefffa7f4f7211a1fd399a6e79e71c4",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "fab957c11efe2f405e08b9f0d080524bc2631428",
        "lessThan": "1acee4616930fc07265cb8e539753a8062daa8e0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "fab957c11efe2f405e08b9f0d080524bc2631428",
        "lessThan": "9cc205e3c17d5716da7ebb7fa0c985555e95d009",
        "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/riscv/include/asm/io.h"
    ],
    "versions": [
      {
        "version": "4.15",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.15",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.220",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.150",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.75",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.19.17",
        "lessThanOrEqual": "5.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.0.3",
        "lessThanOrEqual": "6.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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11 May 2026 19:22Current
5.9Medium risk
Vulners AI Score5.9
EPSS0.00026
6