Qualcomm Memory corruption in shared memory page lists (CVE-2026-25291)
CVE-2026-25291 Published on October 6, 2026
Use After Free in Graphics
Memory corruption when performing concurrent operations on shared memory page lists due to lack of proper synchronization mechanisms.
Vulnerability Analysis
CVE-2026-25291 can be exploited with local system access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to be very high.
Attack Vector:
LOCAL
Attack Complexity:
LOW
Privileges Required:
LOW
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
HIGH
Weakness Type
What is a Dangling pointer Vulnerability?
Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code.
CVE-2026-25291 has been classified to as a Dangling pointer vulnerability or weakness.
Products Associated with CVE-2026-25291
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Affected Versions
Qualcomm, Inc. Snapdragon:- Version FastConnect 6700 is affected.
- Version FastConnect 6900 is affected.
- Version FastConnect 7800 is affected.
- Version LeMans_AU_LGIT is affected.
- Version LeMansAU is affected.
- Version Orne is affected.
- Version Pandeiro is affected.
- Version QAM8255P is affected.
- Version QAM8295P is affected.
- Version QAMSRV1H is affected.
- Version QAMSRV1M is affected.
- Version QCA6391 is affected.
- Version QCA6574AU is affected.
- Version QCA6595 is affected.
- Version QCA6696 is affected.
- Version QCA6698AQ is affected.
- Version QCA6797AQ is affected.
- Version QCM4290 is affected.
- Version QCM5430 is affected.
- Version QCM6490 is affected.
- Version QCM8838 is affected.
- Version QCS4290 is affected.
- Version QLN1083BD is affected.
- Version QLN1086BD is affected.
- Version QPA1083BD is affected.
- Version QPA1086BD is affected.
- Version Qualcomm Dragonwing Q-8845 is affected.
- Version Qualcomm Video Collaboration VC3 Platform is affected.
- Version QXM1083 is affected.
- Version QXM1086 is affected.
- Version QXM1093 is affected.
- Version QXM1094 is affected.
- Version QXM1095 is affected.
- Version QXM1096 is affected.
- Version SA7255P is affected.
- Version SA7775P is affected.
- Version SA8155P is affected.
- Version SA8255P is affected.
- Version SA8295P is affected.
- Version SA8620P is affected.
- Version SA8770P is affected.
- Version SA9000P is affected.
- Version SAR1165P is affected.
- Version SC8380XP is affected.
- Version SD662 is affected.
- Version SDR753 is affected.
- Version SM6225P is affected.
- Version SM7325P is affected.
- Version Snapdragon 460 Mobile Platform is affected.
- Version Snapdragon 662 Mobile Platform is affected.
- Version Snapdragon 680 4G Mobile Platform is affected.
- Version Snapdragon 685 4G Mobile Platform is affected.
- Version Snapdragon 778G 5G Mobile Platform is affected.
- Version Snapdragon 778G+ 5G Mobile Platform is affected.
- Version Snapdragon 782G Mobile Platform is affected.
- Version Snapdragon 7c+ Gen 3 Compute is affected.
- Version Snapdragon 8 Elite Gen 5 is affected.
- Version Snapdragon 888 5G Mobile Platform is affected.
- Version Snapdragon 888+ 5G Mobile Platform is affected.
- Version Snapdragon AR1 Gen 1 Platform is affected.
- Version Snapdragon AR1+ Gen 1 Platform is affected.
- Version Snapdragon W5+ Gen 1 Wearable Platform is affected.
- Version Snapdragon X53 5G Modem-RF System is affected.
- Version Snapdragon Reality Elite Platform is affected.
- Version Snapdragon Wear Elite platform is affected.
- Version SRV1H is affected.
- Version SRV1M is affected.
- Version SW5100 is affected.
- Version SW5100P is affected.
- Version Themisto is affected.
- Version WCD9370 is affected.
- Version WCD9375 is affected.
- Version WCD9378 is affected.
- Version WCD9380 is affected.
- Version WCD9385 is affected.
- Version WCD9395 is affected.
- Version WCN3950 is affected.
- Version WCN3988 is affected.
- Version WCN7860 is affected.
- Version WCN7861 is affected.
- Version WSA8810 is affected.
- Version WSA8830 is affected.
- Version WSA8832 is affected.
- Version WSA8835 is affected.
- Version WSA8840 is affected.
- Version WSA8845 is affected.
- Version WSA8845H is affected.
- Version X1E80100 is affected.
- Version XRV7209 is affected.
- Version XRV9209 is affected.