Linux Kernel Time-of-Check Time-of-Use (TOCTOU) Race Condition Vulnerability
High CVSS 7.8 Listed in CISA KEV
Summary
Linux kernel contains a time-of-check time-of-use (TOCTOU) race condition vulnerability that has a high impact on confidentiality, integrity, and availability.
In-depth triage · Auto channel
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Affected products
- Linux:Kernel
- :
- :
Sources
- CISA KEV DATABASE
- NVD DATABASE
Original Links
- https://nvd.nist.gov/vuln/detail/CVE-2025-38352 advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog kev
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=2c72fe18cc5f9f1750f5bc148cf1c94c29e106ff reference
- https://source.android.com/docs/security/bulletin/2025-09-01 reference
- https://git.kernel.org/stable/c/2c72fe18cc5f9f1750f5bc148cf1c94c29e106ff Patch
- https://git.kernel.org/stable/c/2f3daa04a9328220de46f0d5c919a6c0073a9f0b Patch
- https://git.kernel.org/stable/c/460188bc042a3f40f72d34b9f7fc6ee66b0b757b Patch
- https://git.kernel.org/stable/c/764a7a5dfda23f69919441f2eac2a83e7db6e5bb Patch
- https://git.kernel.org/stable/c/78a4b8e3795b31dae58762bc091bb0f4f74a2200 Patch
- https://git.kernel.org/stable/c/c076635b3a42771ace7d276de8dc3bc76ee2ba1b Patch
- https://git.kernel.org/stable/c/c29d5318708e67ac13c1b6fc1007d179fb65b4d7 Patch
- https://git.kernel.org/stable/c/f90fff1e152dedf52b932240ebbd670d83330eca Patch
- https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html Mailing List
- https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html Mailing List
- https://github.com/farazsth98/chronomaly Exploit
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-38352 US Government Resource
Timeline
- kev_added CISA KEV
- kev_ingest CISA KEV
- nvd_ingest NVD