The vulnerability of the f81604_read_int_callback() function in the drivers/crypto/ccp/sev-dev-tsm.c file of the Linux kernel cryptographic accelerator driver allows a attacker to compromise the confidentiality, integrity, and accessibility of protected information.
🗓️ 17 Aug 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 4 Views
| Reporter | Title | Published | Views | Family All 63 |
|---|---|---|---|---|
 | CVE-2026-23334 | 25 Mar 202610:27 | – | attackerkb |
 | Astra Linux – Vulnerability in Linux 6.12 | 10 Aug 202607:11 | – | astralinux |
 | CVE-2026-23334 affecting package kernel for versions less than 6.6.130.1-1 | 30 Mar 202616:12 | – | cbl_mariner |
 | CVE-2026-23334 | 29 Mar 202617:00 | – | circl |
 | Linux kernel 安全漏洞 | 25 Mar 202600:00 | – | cnnvd |
 | CVE-2026-23334 | 25 Mar 202610:27 | – | cve |
 | CVE-2026-23334 can: usb: f81604: handle short interrupt urb messages properly | 25 Mar 202610:27 | – | cvelist |
 | [SECURITY] [DSA 6238-1] linux security update | 30 Apr 202620:05 | – | debian |
 | CVE-2026-23334 | 25 Mar 202610:27 | – | debiancve |
 | Debian dsa-6238 : ata-modules-6.12.74+deb13+1-armmp-di - security update | 30 Apr 202600:00 | – | nessus |
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17 Aug 2026 00:00Current
4.8Medium risk
Vulners AI Score4.8
CVSS 25.2
CVSS 35.5
EPSS0.00122