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CVE-2022-49852

🗓️ 01 May 2025 14:10:07Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 53 Views

Linux kernel CVE-2022-49852 fixed kernel info leakage in thread_struct by clearing memory on fork.

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
1 May 202500:00
cnnvd
Cvelist
CVE-2022-49852 riscv: process: fix kernel info leakage
1 May 202514:10
cvelist
Debian CVE
CVE-2022-49852
1 May 202514:10
debiancve
EUVD
EUVD-2025-12903
3 Oct 202520:07
euvd
NVD
CVE-2022-49852
1 May 202515:16
nvd
OSV
CVE-2022-49852 riscv: process: fix kernel info leakage
1 May 202514:10
osv
OSV
DEBIAN-CVE-2022-49852
1 May 202515:16
osv
OSV
UBUNTU-CVE-2022-49852
1 May 202515:16
osv
Tenable Nessus
Photon OS 4.0: Linux PHSA-2021-4.0-0065
22 Jul 202100:00
nessus
Rows per page
NVD
Vulners
CNA
Node
linuxlinux_kernelRange4.154.19.267
OR
linuxlinux_kernelRange4.205.4.225
OR
linuxlinux_kernelRange5.55.10.155
OR
linuxlinux_kernelRange5.115.15.79
OR
linuxlinux_kernelRange5.166.0.9
OROROROR
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/riscv/kernel/process.c"
    ],
    "versions": [
      {
        "version": "7db91e57a0acde126a162ababfb1e0ab190130cb",
        "lessThan": "c4601d30f7d989b4f354df899ab85b5f7a750d30",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7db91e57a0acde126a162ababfb1e0ab190130cb",
        "lessThan": "c5c0b3167537793a7cf936fb240366eefd2fc7fb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7db91e57a0acde126a162ababfb1e0ab190130cb",
        "lessThan": "e56d18a976dda653194218df6d40d8122c775712",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7db91e57a0acde126a162ababfb1e0ab190130cb",
        "lessThan": "cc36c7fa5d9384602529ba3eea8c5daee7be4dbc",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7db91e57a0acde126a162ababfb1e0ab190130cb",
        "lessThan": "358a68f98304b40b201ba5afe94c20355aa3dc68",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7db91e57a0acde126a162ababfb1e0ab190130cb",
        "lessThan": "6510c78490c490a6636e48b61eeaa6fb65981f4b",
        "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/kernel/process.c"
    ],
    "versions": [
      {
        "version": "4.15",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.15",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.19.267",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.225",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.155",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.79",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.0.9",
        "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 19:08Current
6.4Medium risk
Vulners AI Score6.4
CVSS 3.17.1
EPSS0.00064
53