kernel: fbdev: uvesafb: unregister connector callback on init failure (CVE-2026-89597)

1. Sep 11, 2026Published

   Disclosed via CSAF

2. Sep 12, 2026EPSS first tracked

   0.2%

3. Sep 12, 2026CVSS changed

   — → 2.3

4. Sep 12, 2026Severity changed

   none → low

5. Sep 13, 2026CVSS changed

   — → 2.3

6. Sep 13, 2026Severity changed

   none → low

7. Sep 13, 2026CVSS changed

   — → 7.8

8. Sep 13, 2026Severity changed

   none → high

9. Sep 14, 2026CVSS changed

   7.8 → 2.3

10. Sep 14, 2026Severity changed

    high → low

11. Sep 14, 2026CVSS changed

    2.3 → 7.8

12. Sep 14, 2026Severity changed

    low → high

13. Sep 18, 2026Record revised

    Last analysed / modified upstream

14. Sep 20, 2026CVSS changed

    7.8 → 5.5

15. Sep 20, 2026Severity changed

    high → medium

Change history

Field changes observed since this record was first indexed.

• Sep 20, 2026CVSS 7.8 → 5.5
• Sep 20, 2026Severity high → medium
• Sep 14, 2026CVSS 2.3 → 7.8
• Sep 14, 2026Severity low → high
• Sep 14, 2026CVSS 7.8 → 2.3
• Sep 14, 2026Severity high → low
• Sep 13, 2026CVSS — → 7.8
• Sep 13, 2026Severity none → high
• Sep 13, 2026CVSS — → 2.3
• Sep 13, 2026Severity none → low
• Sep 12, 2026CVSS — → 2.3
• Sep 12, 2026Severity none → low