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CVE-2026-31690

🗓️ 27 Apr 2026 17:34:28Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 65 Views

Firmware thead fix prevents buffer overflow and uses endianness macros; GPU power-up tested.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-31690
27 Apr 202617:34
–attackerkb
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
20 May 202605:53
–astralinux
bdu_fstec
BDU FSTEC
Linux kernel-based firmware th1520_aon_power_update() Data Compromise
31 Jul 202600:00
–bdu_fstec
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
27 Apr 202600:00
–cnnvd
cvelist
Cvelist
CVE-2026-31690 firmware: thead: Fix buffer overflow and use standard endian macros
27 Apr 202617:34
–cvelist
debiancve
Debian CVE
CVE-2026-31690
27 Apr 202617:34
–debiancve
euvd
EUVD
EUVD-2026-25887
27 Apr 202617:34
–euvd
nvd
NVD
CVE-2026-31690
27 Apr 202618:16
–nvd
osv_bell
osv_bell
BELL-CVE-2026-31690
3 May 202606:12
–osv_bell
osv_cve
osv_cve
CVE-2026-31690 firmware: thead: Fix buffer overflow and use standard endian macros
27 Apr 202617:34
–osv_cve
Rows per page
NVD
Vulners
CNA
Node
OR
linuxlinux_kernelRange6.15–6.18.23
linuxlinux_kernelRange6.19–6.19.13
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/firmware/thead,th1520-aon.c",
      "include/linux/firmware/thead/thead,th1520-aon.h"
    ],
    "versions": [
      {
        "version": "e4b3cbd840e565484d0ad8d260d27c057466ed17",
        "lessThan": "fbdb43f6bb2a15ed382d6eb0ef82c8b07b0d47bb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e4b3cbd840e565484d0ad8d260d27c057466ed17",
        "lessThan": "bd15a5deb5a7251dc1a0cf9186f0253f7eacdb97",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e4b3cbd840e565484d0ad8d260d27c057466ed17",
        "lessThan": "88c4bd90725557796c15878b7cb70066e9e6b5ab",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/firmware/thead,th1520-aon.c",
      "include/linux/firmware/thead/thead,th1520-aon.h"
    ],
    "versions": [
      {
        "version": "6.15",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.15",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.23",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.19.13",
        "lessThanOrEqual": "6.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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17 Jun 2026 10:34Current
6.8Medium risk
Vulners AI Score6.8
CVSS 3.17.8
EPSS0.00131
65