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CVE-2026-80661

🗓️ 28 Aug 2026 06:49:05Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 6 Views

Use-after-free in Linux kernel UFS core tracing via dangling hba pointer in TP_printk.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2026-80661 ufs: core: tracing: Do not dereference pointers in TP_printk()
28 Aug 202606:49
cvelist
debiancve
Debian CVE
CVE-2026-80661
28 Aug 202606:49
debiancve
euvd
EUVD
EUVD-2026-67537
28 Aug 202606:49
euvd
nvd
NVD
CVE-2026-80661
28 Aug 202608:16
nvd
osv
OSV
DEBIAN-CVE-2026-80661
28 Aug 202608:16
osv
ptsecurity
Positive Technologies
PT-2026-82961
28 Aug 202600:00
ptsecurity
Vulners
CNA
Node
OR
linuxlinux_kernelRange6.156.18.40
linuxlinux_kernelRange6.19.07.1.5
linuxlinux_kernelRange7.2.0
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/ufs/core/ufs_trace.h"
    ],
    "versions": [
      {
        "version": "583e518e7100362e3937b583976f9470c39d1db2",
        "lessThan": "e497fef9ad7e913f52de6f97e818f56915e96164",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "583e518e7100362e3937b583976f9470c39d1db2",
        "lessThan": "2510434307a224078302019e52ab3c863fbe87fb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "583e518e7100362e3937b583976f9470c39d1db2",
        "lessThan": "535fcf4b8a261fbb8cc4f91e4597343c135a90f2",
        "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/ufs/core/ufs_trace.h"
    ],
    "versions": [
      {
        "version": "6.15",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.15",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.40",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.5",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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28 Aug 2026 08:16Current
6.1Medium risk
Vulners AI Score6.1
6