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CVE-2025-68250 hung_task: fix warnings caused by unaligned lock pointers

🗓️ 16 Dec 2025 14:32:17Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 36 Views

CVE-2025-68250 disables blocker tracking for unaligned lock pointers due to four byte alignment assumption.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
20 May 202605:53
astralinux
bdu_fstec
BDU FSTEC
The vulnerabilities of the functions hung_task_set_blocker() and hung_task_clear_blocker() in the module include/linux/hung_task.h of the Linux kernel allow a malicious actor to cause a service failure.
29 Jul 202600:00
bdu_fstec
cnnvd
CNNVD
Linux kernel 安全漏洞
16 Dec 202500:00
cnnvd
cve
CVE
CVE-2025-68250
16 Dec 202514:32
cve
debiancve
Debian CVE
CVE-2025-68250
16 Dec 202514:32
debiancve
euvd
EUVD
EUVD-2025-203646
16 Dec 202515:30
euvd
nvd
NVD
CVE-2025-68250
16 Dec 202515:15
nvd
osv
OSV
BELL-CVE-2025-68250
17 Dec 202506:06
osv
osv
OSV
DEBIAN-CVE-2025-68250
16 Dec 202515:15
osv
osv
OSV
UBUNTU-CVE-2025-68250
16 Dec 202515:15
osv
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "include/linux/hung_task.h"
    ],
    "versions": [
      {
        "version": "e711faaafbe54a884f33b53472434063d342f6d4",
        "lessThan": "c0e2dcbe54cb15ecdf9d8f4501c6720423243888",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e711faaafbe54a884f33b53472434063d342f6d4",
        "lessThan": "c97513cddcfc235f2522617980838e500af21d01",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "include/linux/hung_task.h"
    ],
    "versions": [
      {
        "version": "6.16",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.16",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.17.6",
        "lessThanOrEqual": "6.17.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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