Lucene search
+L

CVE-2025-68761 hfs: fix potential use after free in hfs_correct_next_unused_CNID()

🗓️ 05 Jan 2026 09:32:33Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 48 Views

Linux kernel fix for use after free in hfs_correct_next_unused_CNID by reordering node handling.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
20 May 202605:53
–astralinux
bdu_fstec
BDU FSTEC
Linux kernel Hfs Catalog Function Use-After-Free
30 Mar 202600:00
–bdu_fstec
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
5 Jan 202600:00
–cnnvd
cve
CVE
CVE-2025-68761
5 Jan 202609:32
–cve
debiancve
Debian CVE
CVE-2025-68761
5 Jan 202609:32
–debiancve
euvd
EUVD
EUVD-2026-0886
5 Jan 202609:32
–euvd
nvd
NVD
CVE-2025-68761
5 Jan 202610:15
–nvd
opensuse
OPENSUSE Linux
kernel-devel-6.18.5-1.1 on GA media (moderate)
14 Jan 202600:00
–opensuse
osv_bell
osv_bell
BELL-CVE-2025-68761
8 Jan 202606:06
–osv_bell
osv_cve
osv_cve
CVE-2025-68761 hfs: fix potential use after free in hfs_correct_next_unused_CNID()
5 Jan 202609:32
–osv_cve
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/hfs/catalog.c"
    ],
    "versions": [
      {
        "version": "a06ec283e125e334155fe13005c76c9f484ce759",
        "lessThan": "40a1e0142096dd7dd6cb5373841222b528698588",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a06ec283e125e334155fe13005c76c9f484ce759",
        "lessThan": "c105e76bb17cf4b55fe89c6ad4f6a0e3972b5b08",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/hfs/catalog.c"
    ],
    "versions": [
      {
        "version": "6.18",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.18",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.2",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.19",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

05 Aug 2026 12:11Current
CVSS 3.17.8
EPSS0.00134
48