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Bugs addressed in recent updates

All Launchpad Ubuntu Debian CVE

Origin Bug number Title Packages
Launchpad 2127205 pkcs11-tool is sending null sha-1 digest to Openssl on FIPS enabled ubuntu 24.04 opensc
Launchpad 2125203 wpa_supplicant does not specify disconnection reason, which prevents NetworkManager from displaying password re-entry prompt on auth failure wpa wpa wpa wpa
Launchpad 2141778 Change of ABI in 6.8.0 kernel breaks some OTT modules linux
CVE CVE-2026-25646 LIBPNG is a reference library for use in applications that read, create, and manipulate PNG (Portable Network Graphics) raster image files. Prior to libpng1.6 libpng1.6 libpng1.6 libpng1.6 libpng1.6 libpng1.6
CVE CVE-2026-25506 MUNGE is an authentication service for creating and validating user credentials. From 0.5 to 0.5.17, local attacker can exploit a buffer overflow vul munge munge munge munge munge munge
CVE CVE-2026-1642 A vulnerability exists in NGINX OSS and NGINX Plus when configured to proxy to upstream Transport Layer Security (TLS) servers. An attacker with a ma nginx nginx nginx nginx nginx nginx nginx nginx nginx nginx nginx nginx
CVE CVE-2025-30187 In some circumstances, when DNSdist is configured to use the nghttp2 library to process incoming DNS over HTTPS queries, an attacker might be able to dnsdist dnsdist
CVE CVE-2025-8671 A mismatch caused by client-triggered server-sent stream resets between HTTP/2 specifications and the internal architectures of some HTTP/2 implement dnsdist dnsdist
CVE CVE-2026-26081 BUG/MAJOR: quic: reject invalid token haproxy haproxy haproxy haproxy
CVE CVE-2025-11678 Stack-based Buffer Overflow in lws_adns_parse_label in warmcat libwebsockets allows, when the LWS_WITH_SYS_ASYNC_DNS flag is enabled during compilati libwebsockets libwebsockets
CVE CVE-2025-11677 Use After Free in WebSocket server implementation in lws_handshake_server in warmcat libwebsockets may allow an attacker, in specific configurations libwebsockets libwebsockets
CVE CVE-2026-21218 Improper handling of missing special element in .NET allows an unauthorized attacker to perform spoofing over a network. dotnet9 dotnet10 dotnet8 dotnet8 dotnet9 dotnet10 dotnet8 dotnet8
CVE CVE-2026-25210 In libexpat before 2.7.4, the doContent function does not properly determine the buffer size bufSize because there is no integer overflow check for t expat expat expat expat expat expat expat expat
CVE CVE-2026-24515 In libexpat before 2.7.4, XML_ExternalEntityParserCreate does not copy unknown encoding handler user data. expat expat expat expat expat expat expat expat
CVE CVE-2025-59375 libexpat in Expat before 2.7.2 allows attackers to trigger large dynamic memory allocations via a small document that is submitted for parsing. expat expat expat expat
Launchpad 2137664 Noble update: upstream stable patchset 2026-01-07 linux linux linux-hwe-6.8
Launchpad 2141314 xhci_find_slot_id_by_port kernel panic on boot on arm64 linux linux linux-hwe-6.8
Launchpad 2140984 GTK4 failing tests on s390x with newer mesa gtk4 gtk4
Launchpad 2085698 Gesture in file chooser are not added, leading an huge Memory leak gtk4 gtk4
Launchpad 2138276 [noble:linux-xilinx] Disable cpu governor in ubuntu-xilinx kernel linux-xilinx



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