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 19 |
|---|---|---|---|---|
 | CVE-2026-23344 | 25 Mar 202610:27 | – | attackerkb |
 | Astra Linux – Vulnerability in Linux 6.12 | 10 Aug 202607:11 | – | astralinux |
 | CVE-2026-23344 | 24 Apr 202619:22 | – | circl |
 | Linux kernel 安全漏洞 | 25 Mar 202600:00 | – | cnnvd |
 | CVE-2026-23344 | 25 Mar 202610:27 | – | cve |
 | CVE-2026-23344 crypto: ccp - Fix use-after-free on error path | 25 Mar 202610:27 | – | cvelist |
 | CVE-2026-23344 | 25 Mar 202610:27 | – | debiancve |
 | EUVD-2026-15311 | 25 Mar 202612:30 | – | euvd |
 | CVE-2026-23344 | 25 Mar 202611:16 | – | nvd |
 | BELL-CVE-2026-23344 CVE-2026-23344 does not affect BellSoft software | 29 Mar 202606:09 | – | osv |
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17 Aug 2026 00:00Current
7.3High risk
Vulners AI Score7.3
CVSS 27.7
CVSS 38
EPSS0.0012