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CVE-2022-49289

🗓️ 26 Feb 2025 01:56:27Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 152 Views

Fixed integer overflow in access_ok() for user access checks in Linux kernel.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 5.15
24 Aug 202610:19
–astralinux
bdu_fstec
BDU FSTEC
Linux arch/csky/include/asm/uaccess.h Heap Buffer Overflow DoS
26 Mar 202600:00
–bdu_fstec
circl
Circl
CVE-2022-49289
26 Feb 202502:23
–circl
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
26 Feb 202500:00
–cnnvd
cvelist
Cvelist
CVE-2022-49289 uaccess: fix integer overflow on access_ok()
26 Feb 202501:56
–cvelist
debiancve
Debian CVE
CVE-2022-49289
26 Feb 202501:56
–debiancve
euvd
EUVD
EUVD-2022-54937
3 Oct 202520:07
–euvd
nvd
NVD
CVE-2022-49289
26 Feb 202507:01
–nvd
osv_cve
osv_cve
CVE-2022-49289 uaccess: fix integer overflow on access_ok()
26 Feb 202501:56
–osv_cve
osv_debian
osv_debian
DEBIAN-CVE-2022-49289
26 Feb 202507:01
–osv_debian
Rows per page
NVD
Vulners
CNA
Node
OR
linuxlinux_kernelRange3.2–5.15.32
linuxlinux_kernelRange5.16–5.16.18
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/csky/include/asm/uaccess.h",
      "arch/hexagon/include/asm/uaccess.h",
      "arch/microblaze/include/asm/uaccess.h"
    ],
    "versions": [
      {
        "version": "7567746e1c0d66ac0ef8a9d8816ca694462c7370",
        "lessThan": "e65d28d4e9bf90a35ba79c06661a572a38391dec",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7567746e1c0d66ac0ef8a9d8816ca694462c7370",
        "lessThan": "99801e2f457824955da4aadaa035913a6dede03a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7567746e1c0d66ac0ef8a9d8816ca694462c7370",
        "lessThan": "a1ad747fc1a0e06d1bf26b996ee8a56b5c8d02d8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7567746e1c0d66ac0ef8a9d8816ca694462c7370",
        "lessThan": "222ca305c9fd39e5ed8104da25c09b2b79a516a8",
        "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/csky/include/asm/uaccess.h",
      "arch/hexagon/include/asm/uaccess.h",
      "arch/microblaze/include/asm/uaccess.h"
    ],
    "versions": [
      {
        "version": "3.2",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.2",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.32",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.16.18",
        "lessThanOrEqual": "5.16.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.17.1",
        "lessThanOrEqual": "5.17.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.18",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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05 Aug 2026 08:54Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.17.1 - 7.8
EPSS0.00275
152