The vulnerability of the `init_sched_ext_class()` function in the kernel/sched/ext.c module, which is part of the Linux operating system’s resource management support, allows a hacker to cause a service failure.
🗓️ 28 Jun 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 8 Views
| Reporter | Title | Published | Views | Family All 87 |
|---|---|---|---|---|
 | CVE-2025-68333 | 22 Dec 202516:14 | – | attackerkb |
 | Amazon Linux 2023 : bpftool6.12, kernel6.12, kernel6.12-devel (ALAS2023-2026-1455) | 6 Mar 202600:00 | – | nessus |
| Debian dsa-6126 : ata-modules-6.12.31-armmp-di - security update | 9 Feb 202600:00 | – | nessus |
| Oracle Linux 10 / 9 : Unbreakable Enterprise kernel (ELSA-2026-50160) | 24 Mar 202600:00 | – | nessus |
| Oracle Linux 10 / 9 : Unbreakable Enterprise kernel (ELSA-2026-50232) | 16 Apr 202600:00 | – | nessus |
| Oracle Linux 10 / 9 : Unbreakable Enterprise kernel (ELSA-2026-50372) | 6 Jul 202600:00 | – | nessus |
| Photon OS 5.0: Linux PHSA-2026-5.0-0842 | 9 May 202600:00 | – | nessus |
| Photon OS 5.0: Linux PHSA-2026-5.0-91-0842 | 5 Aug 202600:00 | – | nessus |
| Photon OS 5.0: Linux PHSA-2026-5.0-92-0842 | 5 Aug 202600:00 | – | nessus |
| Ubuntu 24.04 LTS / 25.10 : Linux kernel vulnerabilities (USN-8094-1) | 17 Mar 202600:00 | – | nessus |
10
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10 Aug 2026 00:00Current
5.6Medium risk
Vulners AI Score5.6
CVSS 24.6
CVSS 35.5
EPSS0.00096