The vulnerabilities of the functions set_posix_acl_entries_dacl() and set_ntacl_dacl() in the fs/smb/server/smbacl.c module support the SMB server in Linux operating systems. These vulnerabilities allow attackers to cause service failures.
🗓️ 10 Aug 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 78 |
|---|---|---|---|---|
 | CVE-2026-31704 | 1 May 202613:56 | – | attackerkb |
 | Astra Linux – Vulnerability in Linux 5.10 | 20 May 202605:53 | – | astralinux |
 | CVE-2026-31704 affecting package kernel for versions less than 6.6.137.1-2 | 9 May 202603:31 | – | cbl_mariner |
 | CVE-2026-31704 vulnerabilities | 8 May 202607:18 | – | cgr |
 | CVE-2026-31704 | 2 Jul 202605:51 | – | circl |
 | Linux kernel 安全漏洞 | 1 May 202600:00 | – | cnnvd |
 | CVE-2026-31704 | 1 May 202613:56 | – | cve |
 | CVE-2026-31704 ksmbd: use check_add_overflow() to prevent u16 DACL size overflow | 1 May 202613:56 | – | cvelist |
 | [SECURITY] [DLA 4665-1] linux security update | 3 Jul 202618:38 | – | debian |
| [SECURITY] [DLA 4671-1] linux-6.1 security update | 5 Jul 202618:24 | – | debian |
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10 Aug 2026 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 24.6
CVSS 35.5
EPSS0.00117