CVE-2025-57835 | Modem Mobile Processor/Wearable Processor/Modem Exynos up to 9110 RRC initialization

VDB-355625 · CVE-2025-57835 · GCVE-0-2025-57835 SAMSUNG MOBILE PROCESSOR/WEARABLE PROCESSOR/MODEM EXYNOS UP TO 9110 RRC INITIALIZATION HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 5.7 $0-$5k 0.47+ Summaryinfo A vulnerability marked as critical has been reported in Samsung Mobile Processor, Wearable Processor and Modem Exynos up to 9110. The affected element is an unknown function of the component RRC. The manipulation leads to initialization. This vulnerability is referenced as CVE-2025-57835. No exploit is available. Detailsinfo A vulnerability was found in Samsung Mobile Processor, Wearable Processor and Modem Exynos up to 9110. It has been rated as critical. This issue affects an unknown code of the component RRC. The manipulation with an unknown input leads to a initialization vulnerability. Using CWE to declare the problem leads to CWE-665. The product does not initialize or incorrectly initializes a resource, which might leave the resource in an unexpected state when it is accessed or used. Impacted is availability. The summary by CVE is: An issue was discovered in RRC in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 1580, 2500, 9110, W920, W930, W1000, Modem 5123, Modem 5300, and Modem 5400. Improper memory initialization results in an illegal memory access, causing a system crash via a malformed RRCReconfiguration message. The advisory is shared at semiconductor.samsung.com. The identification of this vulnerability is CVE-2025-57835 since 08/20/2025. Neither technical details nor an exploit are publicly available. There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. Productinfo Vendor Samsung Name Mobile Processor Modem Exynos Wearable Processor Version 850 980 990 1080 1280 1330 1380 1480 1580 2100 2200 2400 2500 5123 5300 5400 9110 License commercial Website Vendor: https://www.samsung.com/ CPE 2.3info 🔒 🔒 🔒 CPE 2.2info 🔒 🔒 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 5.7 VulDB Meta Temp Score: 5.7 VulDB Base Score: 5.7 VulDB Temp Score: 5.7 VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv2info Vector Complexity Authentication Confidentiality Integrity Availability Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock VulDB Base Score: 🔒 VulDB Temp Score: 🔒 VulDB Reliability: 🔍 Exploitinginfo Class: Initialization CWE: CWE-665 CAPEC: 🔒 ATT&CK: 🔒 Physical: No Local: No Remote: Partially Availability: 🔒 Status: Not defined Price Prediction: 🔍 Current Price Estimation: 🔒 0-Day Unlock Unlock Unlock Unlock Today Unlock Unlock Unlock Unlock Threat Intelligenceinfo Interest: 🔍 Active Actors: 🔍 Active APT Groups: 🔍 Countermeasuresinfo Recommended: no mitigation known Status: 🔍 0-Day Time: 🔒 Timelineinfo 08/20/2025 CVE reserved 04/06/2026 +229 days Advisory disclosed 04/06/2026 +0 days VulDB entry created 04/06/2026 +0 days VulDB entry last update Sourcesinfo Vendor: samsung.com Advisory: semiconductor.samsung.com Status: Confirmed CVE: CVE-2025-57835 (🔒) GCVE (CVE): GCVE-0-2025-57835 GCVE (VulDB): GCVE-100-355625 Entryinfo Created: 04/06/2026 21:21 Updated: 04/06/2026 22:02 Changes: 04/06/2026 21:21 (52), 04/06/2026 22:02 (1) Complete: 🔍 Cache ID: 99:D5B:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸