The vulnerability of the loopback_check_format() function in the sound/drivers/aloop.c module of the Linux kernel’s audio subsystem allows a hacker to access protected information or cause service failures.
🗓️ 30 Jul 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 246 |
|---|---|---|---|---|
 | CVE-2026-23191 | 14 Feb 202616:27 | – | attackerkb |
 | AlmaLinux 9 : kernel (ALSA-2026:6153) | 3 Apr 202600:00 | – | nessus |
| AlmaLinux 10 : kernel (ALSA-2026:6632) | 15 Apr 202600:00 | – | nessus |
| AlmaLinux 8 : kernel (ALSA-2026:9131) | 21 Apr 202600:00 | – | nessus |
| AlmaLinux 8 : kernel-rt (ALSA-2026:9135) | 21 Apr 202600:00 | – | nessus |
| CentOS 9 : kernel-5.14.0-688.el9 | 31 Mar 202600:00 | – | nessus |
| IBM QRadar SIEM 7.5.x < 7.5.0 UP15 IF03 Multiple Vulnerabilities | 4 Jun 202600:00 | – | nessus |
| MiracleLinux 9 : kernel-5.14.0-611.45.1.el9_7 (AXSA:2026-409:25) | 6 Apr 202600:00 | – | nessus |
| MiracleLinux 8 : kernel-4.18.0-553.120.1.el8_10 (AXSA:2026-499:28) | 27 Apr 202600:00 | – | nessus |
| openSUSE 16 Security Update : kernel (openSUSE-SU-2026:20416-1) | 29 Mar 202600:00 | – | nessus |
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30 Jul 2026 00:00Current
6.2Medium risk
Vulners AI Score6.2
CVSS 26.8
CVSS 37.8
EPSS0.00113