EUVD-2026-34817

A use-after-free flaw was found in the X.Org X server and Xwayland in SyncChangeCounter. A client that sets up multiple SyncCounters can trigger a use-after-free when destroying those counters via a second client connection while changing those counters. This may be used to crash the server, or f...

CVE-2026-50261

A use-after-free flaw was found in the X.Org X server and Xwayland in SyncChangeCounter. A client that sets up multiple SyncCounters can trigger a use-after-free when destroying those counters via a second client connection while changing those counters. This may be used to crash the server, or f...

CVE-2026-50260

A use-after-free flaw was found in the X.Org X server and Xwayland in FreeCounter. A client that sets up multiple SyncCounters and awaits on those triggers can trigger a use-after-free when destroying those counters via a second client connection. This may be used to crash the server, or for...

EUVD-2026-34816

A use-after-free flaw was found in the X.Org X server and Xwayland in FreeCounter. A client that sets up multiple SyncCounters and awaits on those triggers can trigger a use-after-free when destroying those counters via a second client connection. This may be used to crash the server, or for...

CVE-2026-50260

A use-after-free flaw was found in the X.Org X server and Xwayland in FreeCounter. A client that sets up multiple SyncCounters and awaits on those triggers can trigger a use-after-free when destroying those counters via a second client connection. This may be used to crash the server, or for...

PT-2026-46940

A use-after-free flaw was found in the X.Org X server and Xwayland in FreeCounter. A client that sets up multiple SyncCounters and awaits on those triggers can trigger a use-after-free when destroying those counters via a second client connection. This may be used to crash the server, or for...

ROS-20260119-7304

A vulnerability in the ppsgpioprobe function of the drivers/pps/clients/pps-gpio.c module of the Linux kernel PPS client support driver is related to the reuse of previously freed memory. Exploitation of the vulnerability may allow an attacker to affect confidentiality, integrity and availability...

SUSE-SU-2025:20563-1 Security update for gnutls

This update for gnutls fixes the following issues: - CVE-2025-32988: Fixed double-free due to incorrect ownership handling bsc1246232 - CVE-2025-32989: Fixed heap buffer overread during X.509 certificate parsing bsc1246233 - CVE-2025-32990: Fixed 1-byte heap buffer overflow when parsing templates...

Security update for gnutls

This update for gnutls fixes the following issues: CVE-2025-6395: Fix NULL pointer dereference when 2nd Client Hello omits PSK bsc1246299 CVE-2025-32988: Fix double-free due to incorrect ownership handling in the export logic of SAN entries containing an otherName bsc1246232 CVE-2025-32989: Fix...