CVE-2025-47364 in Snapdragon Auto
Summary
by MITRE • 02/02/2026
Memory corruption while calculating offset from partition start point.
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Analysis
by VulDB Data Team • 02/12/2026
This vulnerability represents a critical memory corruption issue that occurs during the calculation of disk partition offsets within storage management systems. The flaw manifests when the system attempts to determine the starting point of a partition relative to the beginning of a storage device, creating potential pathways for arbitrary code execution or system instability. The memory corruption typically arises from improper handling of boundary conditions or integer overflow scenarios during offset calculations, particularly when dealing with large storage devices or fragmented partition layouts. This type of vulnerability falls under the broader category of buffer overflow conditions and memory safety issues that have been extensively documented in cybersecurity literature. The technical implementation involves low-level storage drivers or firmware components that process partition tables and manage disk addressing operations, making the impact particularly severe in embedded systems, hypervisors, or storage virtualization environments.
The operational impact of this vulnerability extends beyond simple system crashes to potentially enable privilege escalation attacks and data corruption scenarios. Attackers could exploit the memory corruption to manipulate partition table structures, redirect disk I/O operations, or gain unauthorized access to storage resources. The vulnerability's exploitation potential increases significantly when combined with other storage-related flaws, creating opportunities for persistent threats that could compromise entire storage infrastructures. This weakness directly relates to common attack patterns documented in the attack tactics and techniques framework, particularly those involving privilege escalation and system compromise through low-level storage manipulation. The vulnerability's presence in partition calculation logic makes it particularly dangerous in enterprise environments where storage virtualization and disk management systems are prevalent, as it could affect multiple systems simultaneously through shared storage pools or virtual machine environments.
Mitigation strategies for this vulnerability require immediate patching of affected storage drivers and firmware components, alongside comprehensive system hardening measures. Organizations should implement strict input validation for partition offset calculations and establish robust memory protection mechanisms such as address space layout randomization and stack canaries. Regular security assessments of storage subsystems and monitoring for anomalous disk access patterns can help detect exploitation attempts before they succeed. The vulnerability's nature suggests that defensive measures should focus on preventing memory corruption at the kernel level through enhanced code review processes and static analysis of storage management components. Compliance with industry standards such as those defined in the common weakness enumeration framework becomes critical, particularly for weaknesses categorized under memory safety issues and integer overflow conditions. System administrators should also consider implementing network segmentation and access controls around storage infrastructure to limit potential attack surfaces and reduce the impact of successful exploitation attempts.