SUSE-SU-2026:24119-1 Security update for libXi

This update for libXi fixes the following issues: - CVE-2026-93541: out-of-bounds read in XQueryDeviceState bsc1281605. - CVE-2026-93542: out-of-bounds read in XI2 class parsing via sizeclasses and copyclasses bsc1281606. - CVE-2026-93543: out-of-bounds read in XI2 class parser bsc1281608. -...

libXi: libXi: Denial of Service via out-of-bounds read in XI2 class parser

A flaw was found in libXi. An out-of-bounds read vulnerability in the X Input 2 XI2 class parser allows a malicious X server to cause a Denial of Service DoS by crashing connected client applications. When an application receives and processes specially crafted input from the server, insufficient...

libXi: libXi: Denial of Service via out-of-bounds read during XI2 class parsing

A flaw was found in libXi. An out-of-bounds read vulnerability occurs during the parsing of X Input Extension XI2 device class data. A malicious X server can exploit this vulnerability by sending specially crafted class responses to a connected client application. This causes the client to read...

AZL-104063 CVE-2026-93542 affecting package libXi 1.8.1-1

An out-of-bounds read in libXi's XI2 class parsing via sizeclasses and copyclasses in libXi before 1.8.4 could be used by malicous servers to crash the X client...

CVE-2026-93543

An out-of-bounds read in libXi's XI2 class parser in libXi before 1.8.4 could be used by malicious X servers to crash an attached X client...

DEBIAN-CVE-2026-93542

An out-of-bounds read in libXi's XI2 class parsing via sizeclasses and copyclasses in libXi before 1.8.4 could be used by malicous servers to crash the X client...

DEBIAN-CVE-2026-93543

An out-of-bounds read in libXi's XI2 class parser in libXi before 1.8.4 could be used by malicious X servers to crash an attached X client...

CVE-2026-93542

An out-of-bounds read in libXi's XI2 class parsing via sizeclasses and copyclasses in libXi before 1.8.4 could be used by malicous servers to crash the X client...

AZL-104066 CVE-2026-93543 affecting package libXi 1.8.1-1

An out-of-bounds read in libXi's XI2 class parser in libXi before 1.8.4 could be used by malicious X servers to crash an attached X client...

UBUNTU-CVE-2026-93542

An out-of-bounds read in libXi's XI2 class parsing via sizeclasses and copyclasses in libXi before 1.8.4 could be used by malicous servers to crash the X client...

UBUNTU-CVE-2026-93543

An out-of-bounds read in libXi's XI2 class parser in libXi before 1.8.4 could be used by malicious X servers to crash an attached X client...

CVE-2026-93543

An out-of-bounds read exists in the XI2 class parser of libXi prior to version 1.8.4 . This vulnerability could be exploited by a malicious X server to cause a crash in an attached X client. No specific exploits or in-the-wild exploitation details are provided in the documents.

CVE-2026-93543

An out-of-bounds read in libXi's XI2 class parser in libXi before 1.8.4 could be used by malicious X servers to crash an attached X client...

CVE-2026-93543 Out-of-bounds read in libXi's XI2 class parser

An out-of-bounds read in libXi's XI2 class parser in libXi before 1.8.4 could be used by malicious X servers to crash an attached X client...

EUVD-2026-86121

An out-of-bounds read in libXi's XI2 class parser in libXi before 1.8.4 could be used by malicious X servers to crash an attached X client...

CVE-2026-93543

An out-of-bounds read in libXi's XI2 class parser in libXi before 1.8.4 could be used by malicious X servers to crash an attached X client...

CVE-2026-93543 Out-of-bounds read in libXi's XI2 class parser

An out-of-bounds read in libXi's XI2 class parser in libXi before 1.8.4 could be used by malicious X servers to crash an attached X client...

EUVD-2026-86210

An out-of-bounds read in libXi's XI2 class parsing via sizeclasses and copyclasses in libXi before 1.8.4 could be used by malicous servers to crash the X client...

CVE-2026-93542

An out-of-bounds read in libXi's XI2 class parsing via sizeclasses and copyclasses in libXi before 1.8.4 could be used by malicous servers to crash the X client...

CVE-2026-93542

An out-of-bounds read exists in libXi before version 1.8.4 during the parsing of the XI2 class . The vulnerability is triggered via the size_classes() and copy_classes() functions. This flaw could be exploited by malicious servers to cause a crash of the X client. No specific exploit links or rem...