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Category Archives: GNU/Linux

Everything about GNU+Linux security

DSA-6480-1 keystone – security update
SUSE dovecot22 Critical Denial of Service Issues Fix Advisory 2026-3919-1
SUSE libgcrypt Moderate DoS Issue Fix Advisory SUSE-SU-2026-3921-1
SUSE vim Key Security Update Mitigates Risks of Code Execution 2026-23391-1
SUSE Linux Micro 6.2 Gzip Moderate Buffer Overflow Vuln 2026-23392-1
SUSE vim Important Security Fixes Advisory 2026-23393-1 CVE-2026-73070
SUSE dhcpcd Moderate Memory Leak and DoS Vuln 2026-23400-1
SUSE Python Cryptography Moderate PKCS#7 Timing CVE-2026-69247
SUSE udisks2 Significant Local Privilege Escalation Patch 2026-23405-1
5 ways to augment security risk management in the AI era
IT operations and security teams receive thousands of alerts every day from threat intelligence sources, such as vulnerability scanners, observability [...]
Oracle Linux 10 Nodejs Key Security Update ELSA-2026-61376-0 CVEs
Oracle Linux 10 ELSA-2026-38489 Important Xwayland CVE Fix
Oracle Linux 9 Gzip Moderate Buffer Overflow Vuln ELSA-2026-61623-0
Oracle glib2 Moderate Buffer Overflow Fix ELSA-2026-61766-0 CVE-2026-15588
Oracle Linux 8 mingw-sqlite Important Update for CVE-2026-11822
Oracle 8 xorg-x11-server Important CVE-2026-55999 ELSA-2026-38487 Fix
Linux Patch Addresses SA2UL Stack Overflow Found in IPsec Setup
A version 2 Linux kernel patch posted on August 31 fixes a stack overflow in the SA2UL hardware crypto driver. The Kernel Address Sanitizer, or KASAN, [...]
Linux Patch Targets RxRPC Teardown Race During Namespace Exit
RxRPC is a Linux kernel transport for remote procedure calls. A teardown race reported in August shows that its network namespace cleanup can still reach a [...]
Linux Patch Proposes Landlock Policy Objects for eBPF at Exec
A version 2 Linux kernel patch series posted on August 31 proposes a new eBPF security interface for applying Landlock policy during program execution. The [...]
Slackware pcre2 Security Update Advisory 2026-244-01 Released Today
Fedora 44 Cockpit Important Memory Leak Fix Advisory 2026-4ca90cfeb9
Fedora 44 gdk-pixbuf2 CVE-2026-81893 Critical Invalid Write
Fedora 44 OpenSSL 3.5.8 Security Update Advisory 2026-51251b4657
Fedora 44 Emacs Critical Local Command Injection CVE-2026-79992
Fedora 44 python-linkify-it-py Security Fix CVE-2026-48801 CVE-2026-59887
Fedora 44 python-llm Arbitrary Code Execution Advisory 2026-4f3301f569
Fedora 44 rkcommon Critical Buffer Overflow Advisory 2026-9f32915b09
Fedora 44 openvkl Important Heap Overflow Vulnern CVE-2026-21399
Fedora 43 Bubblewrap Update Resolves SIGCHLD Subprocess Management Issue
Ubuntu 26.04 LTS SSSD Crash Due to Smartcard Interaction USN-8672-1
SUSE yast2-auth-client Important Command Injection Advisory 2026-3914-1
SUSE 2026-3915-1 Important apache2-mod_auth_openidc Out-of-Bounds Issue
SUSE Terraform Important File Access Issues Advisory 2026-3916-1
SUSE ucode-intel Important Security Update September 2026-3917-1
SUSE cups-filters Moderate Infinite Loop and Print Job Issues 2026-3918-1
SUSE Linux Micro 6.0 Kernel Important Security Update 2026-23366-1
SUSE Linux Micro 6.0 Kernel Security Important Patch 2026-23367-1
SUSE Micro 6.0 Kernel RT Important Security Update 2026-23368-1
SUSE Linux Micro 6.0 Delivers Essential Kernel RT Security Fix 2026-23369-1
SUSE Linux Micro 6.0 Kernel RT Important Security Update 2026-23370-1
SUSE Linux Micro 6.0 Kernel RT Key Update for Security Issue 2026-23371-1
SUSE Linux Micro 6.0 Important Kernel RT Security Update 2026-23372-1
SUSE Linux Micro 6.0 Kernel RT Important Security Update 2026-23373-1
SUSE Linux Micro 6.0 Important Kernel RT Security Update 2026-23374-1
SUSE Linux Micro 6.0 Security Update 2026-23375-1 Essential Kernel Patch
SUSE Linux Micro 6.0 Kernel RT Live Patch 21 Important Fixes 2026-23376-1
SUSE Kernel RT Live Patch 22 Important Security Update 2026-23377-1
SUSE Micro 6.0 Kernel Live Patch Important Security Update 2026-23378-1
SUSE Linux Micro 6.0 Kernel RT Important Vuln Fix 2026-23379-1
SUSE Linux Micro 6.0 Kernel RT Important Security Update 2026-23380-1
SUSE Linux Micro Important Kernel RT Issues Resolved 2026-23381-1
SUSE Linux Micro 6.0 Important Kernel RT Security Patch 2026-23382-1
SUSE Linux Micro 6.0 Kernel Key Update Live Patch 10 SUSE-SU-2026-23383-1
SUSE Linux Micro 6.0 Kernel Important Security Update 2026-23384-1
SUSE Linux Micro 6.0 Kernel Important Vulnerability Patch 2026-23385-1
SUSE Micro 6.0 Kernel Live Patch 13 Important Update Vuln 2026-23386-1
SUSE Linux Micro 6.0 Important Kernel Security Patch SUSE-SU-2026-23387-1
SUSE Linux Micro 6.0 Kernel Important Security Update 2026-23388-1
SUSE Linux Enterprise Micro 6.0 Kernel Security Update 2026-23389-1
SUSE Micro 6.0 Kernel Important Security Update 2026-23390-1
SUSE libapr-util1 Critical SQL Injection Heap Overflow Vuln 2026-3905-1
SUSE python3-sqlparse Important Denial of Service Vulnern 2026-3906-1
SUSE Python-sqlparse Important Denial of Service Advisory 2026-3907-1
openSUSE Unbound Important DoS Threat Resolution 2026-3885-1
openSUSE yast2-samba-client Important Command Injection Issue 2026-3887-1
openSUSE Yast2-Samba-Client Important Command Injection Fix 2026-3888-1
openSUSE yast2-samba-client Important Command Injection Vuln 2026-3889-1
openSUSE 15.4 yast2-auth-client Key OS Command Injection Patch 2026-3894-1
openSUSE 2026 yast2-auth-client Important OS Command Injection Fix
openSUSE Python-httplib2 Important Memory Overflow Vuln 2026-3898-1
openSUSE yast2-auth-client Important OS Command Injection Fix 2026-3901-1
Ubuntu OpenZFS Important Authorization Bypass Risk USN-8705-2
Rocky Linux Node.js Significant Memory Exhaustion Risk – RLSA-2026-61386
Rocky Linux 9 nodejs Important Memory & Access Issues RLSA-2026-61383
Debian LTS Expat Security Update DLA-4765-1 for Various CVEs
Debian 11 to 12 libdbd-csv-perl Regression Fix Update DLA-4764-2
SUSE OpenSSL Vital Security Update Addressing Multiple Vulnerabilities
SUSE OpenSSL Important Memory Abuse Heap Overflow Advisory 2026-3877-1
SUSE openssl-1_1 Important Memory Issue Buffer Overflow Vuln 2026-3878-1
SUSE vim Important Arbitrary Code Exec Denial of Service Vuln 2026-23346-1
SUSE SSSD Moderate Out-of-Bounds Memory Issues Vuln 2026-23347-1
SUSE Unbound Important DoS Vulnerabilities Fix Advisory 2026-23349-1
SUSE Curl Moderate Password Leak and Auth Issues Vuln 2026-23350-1
SUSE Micro 6.1 Advisory 2026-23351-1 Highlights CVE-2026-3886 Risk
SUSE Linux Micro 6.1 cpio Moderate Archive Issues Vuln 2026-23355-1
SUSE gzip Moderate Buffer Overflow Vulnerability 2026-23356-1
SUSE openssl-3-livepatches Important DoS Vulnerability Fix 2026-23358-1
SUSE Unbound Important DoS Issues Fixed in Advisory 2026-23360-1
SUSE Curl Moderate Password Leak SMB Connection Flaw SUSE-SU-2026-23361-1
SUSE 2026-23362-1 QEMU Important Local Escalation Fix CVE-2026-3886
SUSE gzip Moderate Buffer Overflow Fix Vulnerability 2026-23363-1
SUSE c-ares Important Remote Access Denial of Service Update 2026-23364-1
SUSE 2026 23365 1 Major Security Update Released For Vim Software
eBPF Security Research Misses eBPF’s Own Attack Surface
An eBPF security system can produce precise Linux telemetry while leaving a harder question unanswered: what happens if the eBPF layer itself is [...]
Linux CPU Hotplug Exposes Regmap IRQ Use-After-Free Path
Linux interrupt maintainer Thomas Gleixner traced a Kernel Address Sanitizer report to incomplete regmap IRQ cleanup on Aug 30, 2026. The crash appeared [...]
Linux GPU Security Issue: DRM Patch Addresses Cross-Driver Fence UAF Reads
Jonghyuk Kim submitted a Linux Direct Rendering Manager scheduler patch series on Aug 28, 2026 that targets a use-after-free read shared by several GPU [...]
SUSE Go1.25 Important Denial Of Service Advisor SUSE-SU-2026-23300-1
SUSE Security Update for go1.26 Addresses Critical Denial of Service Issues
SUSE Python313 Notable Command Injection and DoS Flaws 2026-23303-1
SUSE MozillaFirefox Moderate Security Update Advisory 2026-23304-1