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CVE-2026-97932 tracing: Don't dereference trace_event_file in deferred trigger free

🗓️ 25 Sep 2026 10:22:47Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 42 Views

Use-after-free in Linux kernel tracing via deferred trace_event_file free.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-97932
25 Sep 202610:22
–cve
debiancve
Debian CVE
CVE-2026-97932
25 Sep 202610:22
–debiancve
euvd
EUVD
EUVD-2026-86786
25 Sep 202610:22
–euvd
nvd
NVD
CVE-2026-97932
25 Sep 202611:17
–nvd
osv_bell
osv_bell
BELL-CVE-2026-97932 CVE-2026-97932 does not affect BellSoft software
29 Sep 202606:08
–osv_bell
osv_cve
osv_cve
CVE-2026-97932 tracing: Don't dereference trace_event_file in deferred trigger free
25 Sep 202610:22
–osv_cve
osv_debian
osv_debian
DEBIAN-CVE-2026-97932
25 Sep 202611:17
–osv_debian
osv_opensuse
osv_opensuse
OPENSUSE-SU-2026:12074-1 kernel-devel-7.2.9-1.1 on GA media
7 Oct 202600:00
–osv_opensuse
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2026-97932
25 Sep 202611:17
–osv_ubuntu
osv_usn
osv_usn
USN-8959-1 linux, linux-aws, linux-gcp, linux-hwe-7.0, linux-ibm, linux-oracle vulnerabilities
3 Nov 202611:03
–osv_usn
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "kernel/trace/trace.h",
      "kernel/trace/trace_events_trigger.c"
    ],
    "versions": [
      {
        "version": "e091351b38818ef620d27f44f4bfd625f13afbff",
        "lessThan": "67fb91a7f7bb1d958cf9cc249c912bca9b2fc821",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e091351b38818ef620d27f44f4bfd625f13afbff",
        "lessThan": "bcfe2816e6ec46c3f4c58aa4264476665ddb3f69",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "159fdc3e01dca5fdbc412fcd8b239895733a270d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7.1.6",
        "lessThan": "7.2",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "kernel/trace/trace.h",
      "kernel/trace/trace_events_trigger.c"
    ],
    "versions": [
      {
        "version": "7.2",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "7.2",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.7",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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