cve 2024 42065

CVE-2024-42065 is a Linux kernel vulnerability affecting the DRM XE driver, specifically in the xe_ttm_stolen_mgr_init function. The issue is a missing NULL check that can be exploited locally to trigger a denial-of-service via a kernel oops. This availability-focused flaw allows an attacker with local access to cause a persistent loss of service until the system is rebooted or patched. The fix is a small defensive patch that adds a NULL check to improve kernel robustness. Discussions on WindowsForum cover the technical details, impact, and mitigation for this CVE, which is relevant to Linux systems and may interest IT professionals managing mixed environments.