The vulnerability of the felix_teardown() function in the drivers/net/dsa/ocelot/felix.c file of the DSA kernel driver for the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.
🗓️ 22 Jul 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 2 Views
| Reporter | Title | Published | Views | Family All 38 |
|---|---|---|---|---|
 | Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2023-330) | 8 Sep 202300:00 | – | nessus |
| SUSE SLES15 Security Update : kernel (SUSE-SU-2026:0278-1) | 24 Jan 202600:00 | – | nessus |
| SUSE SLES15: kernel-azure / kernel-azure-devel / kernel-devel-azure / etc (SUSE-SU-2026:0281-1) | 27 Jan 202600:00 | – | nessus |
| SUSE SLES15: cluster-md-kmp-64kb / cluster-md-kmp-default / dlm-kmp-64kb / etc (SUSE-SU-2026:0293-1) | 27 Jan 202600:00 | – | nessus |
| SUSE SLED15: cluster-md-kmp-default / dlm-kmp-default / gfs2-kmp-default / etc (SUSE-SU-2026:0315-1) | 30 Jan 202600:00 | – | nessus |
| Linux Distros Unpatched Vulnerability : CVE-2023-53855 | 11 Dec 202500:00 | – | nessus |
 | Important: kernel | 7 Sep 202300:00 | – | amazon |
 | Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1 | 20 May 202605:53 | – | astralinux |
 | CVE-2023-53855 | 19 Mar 202600:00 | – | circl |
 | Linux kernel 安全漏洞 | 9 Dec 202500:00 | – | cnnvd |
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22 Jul 2026 00:00Current
5.4Medium risk
Vulners AI Score5.4
CVSS 24
CVSS 34.6
EPSS0.00196