[CLSA-2026:1780415731] mysql9.0: Fix of CVE-2026-21968
Type:
security
Severity:
Moderate
Release date:
2026-06-02 15:55:47 UTC
Description:
9.0.1.tuxcare.els4-r0: - CVE-2025-30687: Optimizer hint resolution failure in UNION queries can allow remote low-privileged attackers to cause denial of service - CVE-2025-30682: Server crash via ORDER BY on set operation with aggregate function in subquery - CVE-2026-21968: Server crash in Optimizer when running EXPLAIN on queries with derived tables containing stored functions
CVEs fixed:
Updated packages:
  • mysql9.0-9.0.1.tuxcare.els4-rr0.apk
    sha:Q1vuDefcZ00ZjbaLErL3E+CGg4laA=
  • mysql9.0-9.0.1.tuxcare.els4-rr0.apk
    sha:Q1PSpNHG1EwtqfvYWY7LOPMm3tqAo=
  • mysql9.0-client-9.0.1.tuxcare.els4-rr0.apk
    sha:Q1bsHsxuyptaB5K0H1wZ3G3ofa1h8=
  • mysql9.0-client-9.0.1.tuxcare.els4-rr0.apk
    sha:Q14K8Z6t9F47T4NLbEpcwSx9MG4xo=
  • mysql9.0-dev-9.0.1.tuxcare.els4-rr0.apk
    sha:Q10fqdqjx9eOld7Md57Mjy5iT8Rsk=
  • mysql9.0-dev-9.0.1.tuxcare.els4-rr0.apk
    sha:Q1sV6hePHdG6vEDax9gmVIfcVLHo4=
  • mysql9.0-doc-9.0.1.tuxcare.els4-rr0.apk
    sha:Q14D3eofPSrXEsCFbnJhc9JqC+QVc=
  • mysql9.0-doc-9.0.1.tuxcare.els4-rr0.apk
    sha:Q1PCbrHDS22M3m30DAYIKHc3xHLRU=
  • mysql9.0-libs-9.0.1.tuxcare.els4-rr0.apk
    sha:Q1HSLa/HDipGB9EM1eoRSWcWNNcXU=
  • mysql9.0-libs-9.0.1.tuxcare.els4-rr0.apk
    sha:Q1RxUARnW7DBpWos5EUloXFo8DfyQ=
  • mysql9.0-openrc-9.0.1.tuxcare.els4-rr0.apk
    sha:Q1m0izbCiLyEOZTbVVfu7acLoxanA=
  • mysql9.0-openrc-9.0.1.tuxcare.els4-rr0.apk
    sha:Q1m0izbCiLyEOZTbVVfu7acLoxanA=
  • mysql9.0-server-9.0.1.tuxcare.els4-rr0.apk
    sha:Q1GStCdOLDRk9zQOQaYvcOSSNo4sA=
  • mysql9.0-server-9.0.1.tuxcare.els4-rr0.apk
    sha:Q1ZhGBitZGjwRW3t97ggx2e4H4GRk=
Notes:
This page is generated automatically and has not been checked for errors. For clarification or corrections please contact the CloudLinux Packaging Team.