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LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Micro 6.2 libpng16 Moderate Use After Free CVE-2026-46675

An update that solves one vulnerability can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Ubuntu FFmpeg Important Code Exec Denial of Service USN-8915-1

Several security issues were fixed in FFmpeg.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 45 mkvtoolnix Heap Buffer Overflow Lifted CVE-2026-90783

Latest upstream stable release. Fixes CVE-2026-90783 .

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 45 uboot-tools Critical Out-of-Bounds Issue FEDORA-2026-19058d7704

Update to 2026.10

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 45 bcm283x-firmware Important Update for Bugs 2026-19058d7704

Update to 2026.10

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Flare-im Advisory 2026-67c5e97a79 Impersonation Fix

Update to latest upstream security release. Fixes an impersonation vulnerability in libsignal-service-rs. See: https://gitlab.com/schmiddi-on- mobile/flare/-/r…

Linux GitLab

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 mkvtoolnix Heap Buffer Overflow Advisory 2026-8918b368f4

Backported fix for CVE-2026-90783.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 43 Kernel Important System Update FEDORA-2026-e156a67e84

The 7.2.9-1 updates contain a number of important fixes across the tree.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 43 iperf3 Denial of Service Update 2026-af72c5c990

Update to 3.22.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 xiphos Arbitrary Code Execution Fix Vuln 2026-3c740789e0

Patch to fix CVE-2026-79079. Ensure that basic functionality works (installation of modules, browsing through modules, searching), and ensure that the PoC at h…

Linux GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora version 43 releases critical advisory on buffer overflow in Libre

Baresip v4.12.0 (2026-09-30) Feature: Send Custom X-Headers on Outbound Calls audio: thread-safe usage of psize and ptime in tx_thread() jbuf: safer jbuf_set_i…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 43 Baresip 4.12.0 Update Advisory 2026-ff2a4f31ce

Baresip v4.12.0 (2026-09-30) Feature: Send Custom X-Headers on Outbound Calls audio: thread-safe usage of psize and ptime in tx_thread() jbuf: safer jbuf_set_i…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 43 python-mkdocs-rss-plugin 3.2.0 Update GHSA Issues 2026-c4dfd51df1

Update to 3.2.0 Fixes GHSA-gq48-pqfc-9p58, GHSA-23mf-xhv8-69c2, GHSA-f9j4-qggq-h239, GHSA-w8jc-g24h-crhw, GHSA-m64x-33q8-m5h7, and GHSA-fx3j-rwgx-fr94.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora GitPython 3.2.0 Update Security Issues Fixed 2026-c4dfd51df1

Update to 3.2.0 Fixes GHSA-gq48-pqfc-9p58, GHSA-23mf-xhv8-69c2, GHSA-f9j4-qggq-h239, GHSA-w8jc-g24h-crhw, GHSA-m64x-33q8-m5h7, and GHSA-fx3j-rwgx-fr94.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 Flare-im Important Impersonation Flaw Fix FEDORA-2026-2eb07bf1f9

Update to latest upstream security release. Fixes an impersonation vulnerability in libsignal-service-rs. See: https://gitlab.com/schmiddi-on- mobile/flare/-/r…

Linux GitLab

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 Mkvtoolnix Critical Heap Overflow Fix 2026-b56cbfe203

Latest mkvtoolnix stable update (changes: https://mkvtoolnix.download/doc/NEWS.md), with the fix for CVE-2026-90783. Includes required updates of libebml and l…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 libmatroska Buffer Overflow Advisory CVE-2026-90783

Latest mkvtoolnix stable update (changes: https://mkvtoolnix.download/doc/NEWS.md), with the fix for CVE-2026-90783. Includes required updates of libebml and l…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 libebml Important Heap Overflow Vuln 2026-b56cbfe203

Latest mkvtoolnix stable update (changes: https://mkvtoolnix.download/doc/NEWS.md), with the fix for CVE-2026-90783. Includes required updates of libebml and l…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 Curl Information Disclosure Fix CVE-2026-19931 Advisory

Fix Negotiate ambient user conn reuse (CVE-2026-19931)

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 44 Radicale Update 3.8.3 Advisory FEDORA-2026-ed3d2908d0

Update to 3.8.3 Update to 3.8.2

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 iperf3 3.22 Update Denial of Service Vulnerability Overview

Update to 3.22.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 Xiphos Critical Arbitrary Code Execution Vuln 2026-3aeb1349ea

Patch to fix CVE-2026-79079. Ensure that basic functionality works (installation of modules, browsing through modules, searching), and ensure that the PoC at h…

Linux GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 44 libre Update 4.12.0 Security Enhancements 2026-9931bf2b85

Baresip v4.12.0 (2026-09-30) Feature: Send Custom X-Headers on Outbound Calls audio: thread-safe usage of psize and ptime in tx_thread() jbuf: safer jbuf_set_i…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 44 Baresip 4.12.0 Security Advisory ID 2026-9931bf2b85

Baresip v4.12.0 (2026-09-30) Feature: Send Custom X-Headers on Outbound Calls audio: thread-safe usage of psize and ptime in tx_thread() jbuf: safer jbuf_set_i…

Linux