Linuxsecurity Critical CVE Fixes for xorg-x11-server and Xwayland in Fedora and SUSE
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Multiple vulnerabilities were identified in the xorg-x11-server affecting SUSE and Fedora distributions, specifically CVE-2025-62229, CVE-2025-62230, and CVE-2025-62231. These issues include use-after-free vulnerabilities and a value overflow, necessitating urgent updates to mitigate potential denial-of-service attacks.
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Brotli Decoder Vulnerability Patched Across Multiple Linux Distributions A vulnerability, CVE-2026-111497, affecting the Brotli decoder has been patched in various Linux distributions, including Fedora 44 and Oracle Linux 10. The flaw allows for an out-of-bounds write, which could potentially enable attackers to execute arbitrary code. The vulnerability was published on October 22, 2026…