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CVE-2026-68473

🗓️ 15 Aug 2026 05:51:30Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 48 Views

Linux kernel powerpc/uaccess checks wrong config flag, breaking E500 address masking.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
24 Aug 202610:19
astralinux
cvelist
Cvelist
CVE-2026-68473 powerpc/uaccess: correct check for CONFIG_PPC_E500 in mask_user_address()
15 Aug 202605:51
cvelist
debiancve
Debian CVE
CVE-2026-68473
15 Aug 202605:51
debiancve
euvd
EUVD
EUVD-2026-59095
15 Aug 202605:51
euvd
nvd
NVD
CVE-2026-68473
15 Aug 202606:20
nvd
osv
OSV
BELL-CVE-2026-68473 CVE-2026-68473 does not affect BellSoft software
18 Aug 202606:06
osv
osv
OSV
DEBIAN-CVE-2026-68473
15 Aug 202606:20
osv
osv
OSV
UBUNTU-CVE-2026-68473
15 Aug 202606:20
osv
ptsecurity
Positive Technologies
PT-2026-72185
15 Aug 202600:00
ptsecurity
redhatcve
RedhatCVE
CVE-2026-68473
17 Aug 202615:28
redhatcve
Rows per page
Vulners
CNA
Node
OR
linuxlinux_kernelRange7.07.1.5
linuxlinux_kernelRange7.2.0
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/powerpc/include/asm/uaccess.h"
    ],
    "versions": [
      {
        "version": "861574d51bbd7a06dbf07f658a9a8def012c2f74",
        "lessThan": "d5c234774a82f27b594f70c15fc45ce3648e4295",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "861574d51bbd7a06dbf07f658a9a8def012c2f74",
        "lessThan": "d610d3ab18197d87618da11ec5fe8b3cebf32208",
        "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/powerpc/include/asm/uaccess.h"
    ],
    "versions": [
      {
        "version": "7.0",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "7.0",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.5",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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17 Aug 2026 06:17Current
5.3Medium risk
Vulners AI Score5.3
CVSS 3.17.8
EPSS0.00154
48