2026 - Page 469 of 1379

AlmaLinux 8 — geronimo-annotation — multiple vulnerabilities (4 CVEs) — patch and remediation guide — diagnosis and fix on AlmaLinux 8

AlmaLinux 8 — geronimo-annotation — multiple vulnerabilities (4 CVEs) — patch and remediation guide

  • May 29, 2026
  • Linux
  • Comment off

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 8 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2025:9318 Related CVEs: CVE-2019-10086 CVE-2025-48734 CVE-2022-29599 CVE-2020-13956 Upstream summary: The javapackages-tools packages provide macros and scripts to support Java packaging. Security Fix(es): * apache-commons-beanutils: does not suppresses the class property in PropertyUtilsBean […]

Read more
Debian 11 — python-click — vulnerability — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — python-click — vulnerability — patch and remediation guide

  • May 29, 2026
  • Linux
  • Comment off

🟢 Low   ⏱ 5–15 min  Last verified: 29 May 2026 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2026-7246 Upstream summary: Pallets Click, versions 8.3.2 and below, contain a command injection vulnerability in the click.edit() function, allowing attackers to pass arbitrary OS commands from an unprivileged […]

Read more
Debian 13 — libglvnd — vulnerability — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — libglvnd — vulnerability — patch and remediation guide

  • May 29, 2026
  • Linux
  • Comment off

🟢 Low   ⏱ 5–15 min  Last verified: 29 May 2026 Affected versions: Debian 13 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2023-45924 Upstream summary: libglxproto.c in OpenGL libglvnd bb06db5a was discovered to contain a segmentation violation via the function glXGetDrawableScreen(). NOTE: this is disputed because there are no common situations […]

Read more
Common Problems 113945

RHEL 10 – dnf install fails with modular dependency conflict

  • May 29, 2026
  • Linux
  • Comment off

🟠 High   ⏱ 5–30 min  Last verified: 29 May 2026 Affected versions: RHEL 10 RHEL 10.0 RHEL 10.1 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & […]

Read more
Debian 11 — golang-refraction-networking-utls — vulnerability — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — golang-refraction-networking-utls — vulnerability — patch and remediation guide

  • May 29, 2026
  • Linux
  • Comment off

🟢 Low   ⏱ 5–15 min  Last verified: 29 May 2026 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2026-26994 Upstream summary: uTLS is a fork of crypto/tls, created to customize ClientHello for fingerprinting resistance while still using it for the handshake. In versions 1.6.7 and below, […]

Read more
Common Problems 116098

ufw logging floods journal and impacts I/O

🟡 Medium   ⏱ 5–30 min  Last verified: 29 May 2026 Affected versions: Ubuntu 26.04 LTS 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors […]

Read more
Rocky Linux 10 — yggdrasil — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on Rocky Linux 10

Rocky Linux 10 — yggdrasil — multiple vulnerabilities (6 CVEs) — patch and remediation guide

  • May 29, 2026
  • Linux
  • Comment off

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Rocky Linux 10 📖 ~4 min read  •  Source: Rocky Linux RXSA RLSA-2026:17075 Related CVEs: CVE-2026-32282 CVE-2026-32283 CVE-2026-25679 CVE-2025-61726 CVE-2025-61729 CVE-2025-68121 Upstream summary: yggdrasil is a system daemon that subscribes to topics on an MQTT broker and routes any data received on […]

Read more
Debian 13 — libdancer-perl — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — libdancer-perl — multiple vulnerabilities (2 CVEs) — patch and remediation guide

  • May 29, 2026
  • Linux
  • Comment off

🟢 Low   ⏱ 5–15 min  Last verified: 29 May 2026 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2012-5572 CVE-2026-5080 Upstream summary: CRLF injection vulnerability in the cookie method (lib/Dancer/Cookie.pm) in Dancer before 1.3114 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response […]

Read more
Debian 13 — bcron — vulnerability — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — bcron — vulnerability — patch and remediation guide

  • May 29, 2026
  • Linux
  • Comment off

🟢 Low   ⏱ 5–15 min  Last verified: 29 May 2026 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2012-6110 Upstream summary: bcron-exec in bcron before 0.10 does not close file descriptors associated with temporary files when running a cron job, which allows local users to modify […]

Read more
Debian 12 — libyang2 — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — libyang2 — multiple vulnerabilities (3 CVEs) — patch and remediation guide

  • May 29, 2026
  • Linux
  • Comment off

🟡 Medium   ⏱ 10–30 min  Last verified: 29 May 2026 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2023-26916 CVE-2023-26917 CVE-2026-44673 Upstream summary: libyang from v2.0.164 to v2.1.30 was discovered to contain a NULL pointer dereference via the function lys_parse_mem at lys_parse_mem.c. Table of contents Symptom […]

Read more

Tags

AIX AlmaLinux Alpine Linux authentication authorization Backup Recovery Boot Startup Cloud Integration Common Problems Cpu Memory Database Debian Debian 11 Debian 12 Bookworm Debian 13 Trixie DNS Firewall Fix Prevention FreeBSD FreeBSD 12 FreeBSD 13 FreeBSD 14 FreeBSD 15 Kernel Drivers Logging Monitoring Lvm Raid NetBSD Networking openSUSE Operations Oracle Linux Oracle Linux 8 Oracle Linux 9 Package Management Performance Proxy Security Hardening SLES Storage Disk Systemd Services Tls Ssl Troubleshooting ubuntu VPN windows server
CHAT