Samsung Semiconductor Exynos 1680

• CVE-2026-48173 Unrated In the NAS message handler, improper validation of the length field in NAS message causes memory corruption 0.1%
• CVE-2026-48186 Unrated Improper handling of messages before AS security activation can cause unexpected behavior 0.1%
• CVE-2026-48183 Unrated Improper permission handling during buffer operations allows untrusted applications to create memory mappings with inappropriate permissions 0.1%
• CVE-2026-68984 Unrated In the Samsung Exynos NPU kernel driver, an integer overflow allows an unprivileged application to trigger memory corruption. 0.1%
• CVE-2026-69005 Unrated Integer overflow in NPU driver parameter processing due to insufficient bounds checking. 0.1%
• CVE-2026-69006 Unrated Insufficient validation of length fields in the GNSS firmware loader can result in kernel‑memory corruption. 0.1%
• CVE-2026-68990 Unrated In the Samsung Exynos H-Arx DRM plugin, improper input validation during buffer operations can cause memory corruption, potentially leading to denial of service or privilege escalation. 0.1%
• CVE-2026-69002 Unrated Incorrect authorization in Samsung framework services due to missing permission checks 0.1%
• CVE-2026-69050 Unrated Out-of-bounds memory access in a device driver due to improper resource state tracking. 0.1%
• CVE-2026-69043 Unrated In the Samsung Exynos GPU driver, improper synchronization during buffer object creation and closing can lead to memory corruption 0.1%
• CVE-2026-69044 Unrated In the Samsung GPU driver, improper reference count handling during command submission can lead to memory corruption. 0.1%
• CVE-2025-66367 Unrated Improper handling of NAS DLTransport messages may lead to a baseband crash. 0.1%
• CVE-2026-33958 Unrated Processing a malformed RRC Reconfiguration message leads to an out-of-bounds (OOB) access, resulting in a denial-of-service (DoS) condition. 0.1%
• CVE-2026-33971 Unrated In the LTE RRC component, improper handling of messages before authentication triggers a data abort, which leads to a denial‑of‑service condition. 0.2%
• CVE-2026-33969 Unrated In the NAS Authentication Request message decoding procedure, a missing lower bound check causes an infinite loop, leading to Denial of Service. 0.2%
• CVE-2025-66364 Unrated Continuously sending control‑plane messages causes the baseband to crashes. 0.1%