The vulnerability of the tpm_dev_release() function in the drivers/char/tpm/tpm-chip.c module of the Linux operating system’s character device driver for TPM-core devices allows a hacker to trigger a service failure.
🗓️ 03 Sep 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 3 Views
| Reporter | Title | Published | Views | Family All 43 |
|---|---|---|---|---|
 | CVE-2026-46283 | 8 Jun 202615:41 | – | attackerkb |
 | Amazon Linux 2023 : bpftool6.12, kernel6.12, kernel6.12-devel (ALAS2023-2026-1753) | 27 May 202600:00 | – | nessus |
| Amazon Linux 2023 : bpftool6.18, kernel6.18, kernel6.18-devel (ALAS2023-2026-1754) | 27 May 202600:00 | – | nessus |
| openSUSE 16: cluster-md-kmp-64kb / cluster-md-kmp-azure / cluster-md-kmp-default / etc (openSUSE-SU-2026:21555-1) | 13 Aug 202600:00 | – | nessus |
| Ubuntu 26.04 LTS : Linux kernel vulnerabilities (USN-8488-1) | 3 Jul 202600:00 | – | nessus |
| Ubuntu 26.04 LTS : Linux kernel (OEM) vulnerabilities (USN-8489-1) | 3 Jul 202600:00 | – | nessus |
| Ubuntu 26.04 LTS : Linux kernel (NVIDIA) vulnerabilities (USN-8507-1) | 7 Jul 202600:00 | – | nessus |
| Linux Distros Unpatched Vulnerability : CVE-2026-46283 | 9 Jun 202600:00 | – | nessus |
 | Astra Linux – Vulnerability in Linux 5.10 | 19 Jun 202611:10 | – | astralinux |
 | CVE-2026-46283 | 2 Jul 202606:53 | – | circl |
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03 Sep 2026 00:00Current
4.4Medium risk
Vulners AI Score4.4
CVSS 24.6
CVSS 35.5
EPSS0.00122