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CVE-2026-23007 block: zero non-PI portion of auto integrity buffer

🗓️ 25 Jan 2026 14:36:20Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 30 Views

Linux kernel fix: initialize full block integrity metadata when protection information is generated and metadata exceeds the PI tuple.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-23007
25 Jan 202614:36
attackerkb
AstraLinux
Astra Linux - уязвимость в linux-5.10
20 May 202605:53
astralinux
Chainguard
CVE-2026-23007 vulnerabilities
10 Apr 202602:13
cgr
Circl
CVE-2026-23007
25 Jan 202615:32
circl
CNNVD
Linux Kernel Security Vulnerabilities
25 Jan 202600:00
cnnvd
CVE
CVE-2026-23007
25 Jan 202614:36
cve
Debian CVE
CVE-2026-23007
25 Jan 202614:36
debiancve
EUVD
EUVD-2026-4628
25 Jan 202614:36
euvd
NVD
CVE-2026-23007
25 Jan 202615:15
nvd
OSV
BELL-CVE-2026-23007
27 Jan 202606:07
osv
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "block/bio-integrity-auto.c"
    ],
    "versions": [
      {
        "version": "c546d6f438338017480d105ab597292da67f6f6a",
        "lessThan": "d6072557b90e0c557df319a56f4a9dc482706d2c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c546d6f438338017480d105ab597292da67f6f6a",
        "lessThan": "ca22c566b89164f6e670af56ecc45f47ef3df819",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "block/bio-integrity-auto.c"
    ],
    "versions": [
      {
        "version": "6.11",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.11",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.7",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.19",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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