What happened
Memory corruption when copying overlapping buffers during memory operations due to incorrect offset calculations.
Affected versions
Snapdragon: FastConnect 6200; FastConnect 6700; FastConnect 6900; FastConnect 7800; QCS610; QMP1000; Qualcomm Video Collaboration VC1 Platform; Qualcomm Video Collaboration VC3 Platform; SG6150; SG6150P; SM6475; SM7435; SM8735; SM8750; SM8750P; Snapdragon 4 Gen 2 Mobile Platform; Snapdragon 6 Gen 1 Mobile Platform; Snapdragon W5+ Gen 1 Wearable Platform; SW5100; SW5100P; SXR2330P; SXR2350P; WCD9370; WCD9375; WCD9378; WCD9380; WCD9385; WCD9395; WCN3950; WCN3980; WCN3988; WCN6755; WCN7750; WCN7860; WCN7861; WCN7880; WCN7881; WSA8810; WSA8815; WSA8830; WSA8832; WSA8835; WSA8840; WSA8845; WSA8845H Fixed: See vendor advisory.
Why it matters
Review the vendor advisory and exposure of the affected product to determine operational impact.
Detection & mitigation
- Apply vendor-provided updates or mitigations.
- Review affected product exposure and access logs.
Public PoC references
No public PoC reference has passed the current publication threshold.