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CVE-2026-81012 platform/x86: hp-bioscfg: fix off-by-one write in hp_get_string_from_buffer()

🗓️ 11 Sep 2026 19:43:02Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 40 Views

Off-by-one write in Linux kernel hp-bioscfg hp_get_string_from_buffer() overflows dest buffer.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-81012
1 Oct 202618:00
–circl
cve
CVE
CVE-2026-81012
11 Sep 202619:43
–cve
debian
Debian
[SECURITY] [DSA 6528-1] linux security update
29 Sep 202609:49
–debian
debiancve
Debian CVE
CVE-2026-81012
11 Sep 202619:43
–debiancve
nessus
Tenable Nessus
Debian dsa-6528 : ata-modules-6.12.111+deb13-armmp-di - security update
29 Sep 202600:00
–nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-81012
12 Sep 202600:00
–nessus
euvd
EUVD
EUVD-2026-76335
11 Sep 202619:43
–euvd
nvd
NVD
CVE-2026-81012
11 Sep 202620:19
–nvd
opensuse
OPENSUSE Linux
kernel-devel-7.2.6-1.1 on GA media (moderate)
20 Sep 202600:00
–opensuse
osv
OSV
AZL-100590 CVE-2026-81012 affecting package kernel 6.6.150.1-1
11 Sep 202620:19
–osv
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/platform/x86/hp/hp-bioscfg/bioscfg.c"
    ],
    "versions": [
      {
        "version": "a34fc329b1895fc8a6eb12099adc47009421ba6a",
        "lessThan": "8f5aa1506cdddea6b33584c2445b9ce99eeddb64",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a34fc329b1895fc8a6eb12099adc47009421ba6a",
        "lessThan": "3cc772d0154799961f032e5a992d4a50523e291a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a34fc329b1895fc8a6eb12099adc47009421ba6a",
        "lessThan": "b15b334fbc3c0c46440f8a892ebf62164fca23d6",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a34fc329b1895fc8a6eb12099adc47009421ba6a",
        "lessThan": "ddf98cf33529714b3ba1a158afb1db5b0f759a1a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a34fc329b1895fc8a6eb12099adc47009421ba6a",
        "lessThan": "dc03f05e419f3460342fb7564884f244622634b6",
        "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/platform/x86/hp/hp-bioscfg/bioscfg.c"
    ],
    "versions": [
      {
        "version": "6.6",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.6",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.157",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.109",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.50",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.4",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3-rc1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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