openSUSE-SU-2026:21112-1

Описание

This update for xwayland fixes the following issues:

• CreateSaverWindow Use-After-Free Information Disclosure. (bsc#1266301)
• Font Alias Stack-based Buffer Overflow. (bsc#1266294)
• GLX ChangeDrawableAttributes Out-Of-Bounds Read/Write. (bsc#1266300)
• XKB Key Types Stack-based Buffer Overflow. (bsc#1266296)
• XKB SetMap Request Stack-based Buffer Overflow. (bsc#1266297)
• XSYNC Use-After-Free in FreeCounter(). (bsc#1266298)
• XSYNC Use-After-Free in miSyncDestroyFence(). (bsc#1266295)
• XSYNC Use-After-Free in SyncChangeCounter(). (bsc#1266299)