UbuntuUpdates.org

Bugs fixes in "xwayland"

Origin Bug number Title Date fixed
CVE CVE-2026-34003 XKB Buffer overflow in CheckKeyTypes() 2026-04-16
CVE CVE-2026-34002 XKB Out-of-bounds read in CheckModifierMap() 2026-04-16
CVE CVE-2026-34001 XSYNC Use-after-free in miSyncTriggerFence() 2026-04-16
CVE CVE-2026-34000 XKB Out-of-bounds Read in CheckSetGeom() 2026-04-16
CVE CVE-2026-33999 XKB Integer Underflow in XkbSetCompatMap() 2026-04-16
CVE CVE-2025-62231 A flaw was identified in the X.Org X server\u2019s X Keyboard (Xkb) ex ... 2025-10-31
CVE CVE-2025-62230 A flaw was discovered in the X.Org X server\u2019s X Keyboard (Xkb) ex ... 2025-10-31
CVE CVE-2025-62229 A flaw was found in the X.Org X server and Xwayland when processing X1 ... 2025-10-31
CVE CVE-2025-62231 A flaw was identified in the X.Org X server\u2019s X Keyboard (Xkb) ex ... 2025-10-31
CVE CVE-2025-62230 A flaw was discovered in the X.Org X server\u2019s X Keyboard (Xkb) ex ... 2025-10-31
CVE CVE-2025-62229 A flaw was found in the X.Org X server and Xwayland when processing X1 ... 2025-10-31
CVE CVE-2025-62231 A flaw was identified in the X.Org X server\u2019s X Keyboard (Xkb) ex ... 2025-10-31
CVE CVE-2025-62230 A flaw was discovered in the X.Org X server\u2019s X Keyboard (Xkb) ex ... 2025-10-31
CVE CVE-2025-62229 A flaw was found in the X.Org X server and Xwayland when processing X1 ... 2025-10-31
CVE CVE-2025-62231 A flaw was identified in the X.Org X server\u2019s X Keyboard (Xkb) ex ... 2025-10-30
CVE CVE-2025-62230 A flaw was discovered in the X.Org X server\u2019s X Keyboard (Xkb) ex ... 2025-10-30
CVE CVE-2025-62229 A flaw was found in the X.Org X server and Xwayland when processing X1 ... 2025-10-30
CVE CVE-2025-49180 A flaw was found in the RandR extension, where the RRChangeProviderPro ... 2025-06-18
CVE CVE-2025-49179 A flaw was found in the X Record extension. The RecordSanityCheckRegis ... 2025-06-18
CVE CVE-2025-49178 A flaw was found in the X server's request handling. Non-zero 'bytes t ... 2025-06-18



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