{"id":409,"date":"2025-04-10T18:38:01","date_gmt":"2025-04-10T13:08:01","guid":{"rendered":"https:\/\/www.securis360.com\/blog\/?p=409"},"modified":"2026-02-18T05:42:12","modified_gmt":"2026-02-18T05:42:12","slug":"android-april-2025-update-patches-two-exploited-kernel-vulnerabilities-heres-what-you-need-to-know","status":"publish","type":"post","link":"https:\/\/securis360.com\/blog\/android-april-2025-update-patches-two-exploited-kernel-vulnerabilities-heres-what-you-need-to-know\/","title":{"rendered":"Android April 2025 Update Patches Two Exploited Kernel Vulnerabilities \u2014 Here\u2019s What You Need to Know"},"content":{"rendered":"\n

Google has officially released the April 2025 Android security update<\/strong>, and it\u2019s not just a routine patch. The update resolves two high-risk kernel vulnerabilities<\/strong> that have already been exploited in the wild, along with more than 60 additional security issues<\/strong> across various Android components.<\/p>\n\n\n\n

Two Zero-Day Exploits Fixed<\/h3>\n\n\n\n

The spotlight of this update is on CVE-2024-53150<\/strong> and CVE-2024-53197<\/strong>, two kernel-level vulnerabilities in the ALSA: usb-audio component<\/strong>. Initially patched in the Linux kernel in December 2024, these flaws are now being actively addressed in Android.<\/p>\n\n\n\n

    \n
  • Google confirms that these vulnerabilities \u201cmay be under limited, targeted exploitation\u201d<\/strong>.<\/li>\n\n\n\n
  • Security researchers believe both flaws are part of a broader exploit chain<\/strong> used to extract data from locked devices via USB.<\/li>\n<\/ul>\n\n\n\n

    In fact, in February 2025, Amnesty International<\/strong> reported that CVE-2024-53197<\/strong> was actively exploited by Cellebrite\u2019s forensic tools<\/strong> to extract sensitive data from the phone of a Serbian student activist. The tool also leveraged additional flaws (CVE-2024-53104<\/strong> and CVE-2024-50302<\/strong>), which were patched in earlier Android updates this year.<\/p>\n\n\n\n

    While CVE-2024-53150<\/strong> hasn\u2019t yet been linked to active exploitation, GrapheneOS<\/strong> developers suggest it may be part of the same vulnerability cluster used by Cellebrite, making it a critical risk.<\/p>\n\n\n\n

    More Than 60 Bugs Resolved<\/h3>\n\n\n\n

    Beyond the two kernel flaws, the April 2025 Android patch<\/strong> addresses approximately 60 other vulnerabilities<\/strong>, with significant fixes across:<\/p>\n\n\n\n

      \n
    • Framework and System components<\/strong><\/li>\n\n\n\n
    • Project Mainline modules<\/strong><\/li>\n\n\n\n
    • SoC vendors<\/strong> like Qualcomm, MediaTek, and Arm<\/li>\n\n\n\n
    • GPU drivers<\/strong> from Imagination Technologies<\/li>\n<\/ul>\n\n\n\n

      Most Critical Issue:<\/h4>\n\n\n\n
        \n
      • CVE-2025-26416<\/strong>: A critical privilege escalation vulnerability<\/strong> in the System component<\/strong>, affecting Android 13, 14, and 15<\/strong>.\n
          \n
        • It enables remote escalation of privileges<\/strong> without user interaction or extra permissions.<\/li>\n\n\n\n
        • Fixed in patch level 2025-04-01<\/strong>, which includes 28 fixes<\/strong> (evenly split between System and Framework).<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n

          <\/p>\n\n\n\n

          Patch Levels and What’s Covered<\/h3>\n\n\n\n

          2025-04-01 Patch Level<\/strong><\/h4>\n\n\n\n
            \n
          • Fixes 28 vulnerabilities<\/li>\n\n\n\n
          • Targets issues in System<\/strong> and Framework<\/strong><\/li>\n\n\n\n
          • Includes 3 critical bugs<\/strong><\/li>\n<\/ul>\n\n\n\n

            2025-04-05 Patch Level<\/strong><\/h4>\n\n\n\n
              \n
            • Addresses 31 vulnerabilities<\/strong> in:\n
                \n
              • Kernel components<\/strong><\/li>\n\n\n\n
              • MediaTek and Qualcomm firmware<\/strong><\/li>\n\n\n\n
              • Arm drivers<\/strong><\/li>\n\n\n\n
              • Imagination Technologies GPU stack<\/strong><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n

                <\/p>\n\n\n\n

                Android Automotive & Wear OS: No Platform-Specific Fixes<\/h3>\n\n\n\n

                Google confirmed that Android Automotive OS<\/strong> and Wear OS<\/strong> did not receive any dedicated security fixes<\/strong> this month. However, they still benefit from general Android security improvements<\/strong> included in the broader patch.<\/p>\n\n\n\n

                Update Now: Your Privacy Depends On It<\/h3>\n\n\n\n

                With active exploitation confirmed and forensic tools already weaponizing these flaws, updating your device is critical<\/strong>. Users should aim to install the 2025-04-05 security patch level<\/strong> to ensure they\u2019re fully protected against all known vulnerabilities addressed this month.<\/p>\n\n\n\n

                To check your patch level, go to:
                \ud83d\udcf2 Settings > About Phone > Android Version > Security Patch Level<\/strong><\/p>\n\n\n\n

                Final Thoughts<\/h3>\n\n\n\n

                The April 2025 update reinforces how Android\u2019s open architecture can be both a strength and a security challenge. As mobile threats evolve and digital forensics tools push boundaries, staying updated isn’t just best practice\u2014it\u2019s essential to protecting your data, identity, and privacy<\/strong>.<\/p>\n\n\n\n

                Have questions about CVEs or Android patching best practices? Drop them in the comments!<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

                Google has officially released the April 2025 Android security update, and it\u2019s not just a routine patch. The update resolves two high-risk kernel vulnerabilities that have already been exploited in the wild, along with more than 60 additional security issues across various Android components. Two Zero-Day Exploits Fixed The spotlight of this update is on […]<\/p>\n","protected":false},"author":1,"featured_media":933,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[289,16,17],"class_list":["post-409","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-android-security","tag-cybersecurity","tag-data-protection"],"_links":{"self":[{"href":"https:\/\/securis360.com\/blog\/wp-json\/wp\/v2\/posts\/409","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/securis360.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/securis360.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/securis360.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/securis360.com\/blog\/wp-json\/wp\/v2\/comments?post=409"}],"version-history":[{"count":1,"href":"https:\/\/securis360.com\/blog\/wp-json\/wp\/v2\/posts\/409\/revisions"}],"predecessor-version":[{"id":934,"href":"https:\/\/securis360.com\/blog\/wp-json\/wp\/v2\/posts\/409\/revisions\/934"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/securis360.com\/blog\/wp-json\/wp\/v2\/media\/933"}],"wp:attachment":[{"href":"https:\/\/securis360.com\/blog\/wp-json\/wp\/v2\/media?parent=409"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/securis360.com\/blog\/wp-json\/wp\/v2\/categories?post=409"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/securis360.com\/blog\/wp-json\/wp\/v2\/tags?post=409"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}