High · published January 7, 2026
⚡ Overlapping buffers are causing a memory mishap! This sneaky memory corruption issue could lead to unexpected behavior—think of it as a kitchen where two chefs are trying to cook in the same pot without watching what the other is doing. 🍳 Imagine two artists trying to paint a mural on the same wall without any care for what the other is doing; the result could be a colorful mess, just like how overlapping buffers can lead to unpredictable memory states. An attacker could exploit this vulnerability to manipulate memory, leading to crashes or even arbitrary code execution. It’s like setting off fireworks in a crowded venue—chaos could ensue, putting your entire application at risk!
Imagine two artists trying to paint a mural on the same wall without any care for what the other is doing; the result could be a colorful mess, just like how overlapping buffers can lead to unpredictable memory states. CVE-2025-47394 arises from incorrect offset calculations when copying overlapping buffers, creating a potential for memory corruption that could be exploited by an attacker.
An attacker could exploit this vulnerability to manipulate memory, leading to crashes or even arbitrary code execution. It’s like setting off fireworks in a crowded venue—chaos could ensue, putting your entire application at risk! To fix this, update your application to the latest version that addresses this issue. Ensure that your memory operations are properly validated to avoid overlapping buffer scenarios. Don’t forget to conduct thorough testing after applying the patch! You've got this! With a quick update and vigilance, you’ll lock this vulnerability down in no time! 🛡️
| Product | Versions | Fixed in |
|---|---|---|
| qualcomm/fastconnect_6200_firmware | all versions | — |
| qualcomm/fastconnect_6700_firmware | all versions | — |
| qualcomm/fastconnect_6900_firmware | all versions | — |
| qualcomm/fastconnect_7800_firmware | all versions | — |
| qualcomm/qcs610_firmware | all versions | — |
| qualcomm/qmp1000_firmware | all versions | — |
| qualcomm/sg6150_firmware | all versions | — |
| qualcomm/sg6150p_firmware | all versions | — |
| qualcomm/sm6475_firmware | all versions | — |
| qualcomm/sm7435_firmware | all versions | — |
| qualcomm/sm8735_firmware | all versions | — |
| qualcomm/sm8750_firmware | all versions | — |
| qualcomm/sm8750p_firmware | all versions | — |
| qualcomm/snapdragon_4_gen_2_mobile_platform_firmware | all versions | — |
| qualcomm/snapdragon_6_gen_1_mobile_platform_firmware | all versions | — |
| qualcomm/snapdragon_w5\+_gen_1_wearable_platform_firmware | all versions | — |
| qualcomm/sw5100_firmware | all versions | — |
| qualcomm/sw5100p_firmware | all versions | — |
| qualcomm/sxr2330p_firmware | all versions | — |
| qualcomm/sxr2350p_firmware | all versions | — |
| qualcomm/video_collaboration_vc1_platform_firmware | all versions | — |
| qualcomm/video_collaboration_vc3_platform_firmware | all versions | — |
| qualcomm/wcd9370_firmware | all versions | — |
| qualcomm/wcd9375_firmware | all versions | — |
| qualcomm/wcd9378_firmware | all versions | — |
| qualcomm/wcd9380_firmware | all versions | — |
| qualcomm/wcd9385_firmware | all versions | — |
| qualcomm/wcd9395_firmware | all versions | — |
| qualcomm/wcn3950_firmware | all versions | — |
| qualcomm/wcn3980_firmware | all versions | — |
| qualcomm/wcn3988_firmware | all versions | — |
| qualcomm/wcn6755_firmware | all versions | — |
| qualcomm/wcn7750_firmware | all versions | — |
| qualcomm/wcn7860_firmware | all versions | — |
| qualcomm/wcn7861_firmware | all versions | — |
| qualcomm/wcn7880_firmware | all versions | — |
| qualcomm/wcn7881_firmware | all versions | — |
| qualcomm/wsa8810_firmware | all versions | — |
| qualcomm/wsa8815_firmware | all versions | — |
| qualcomm/wsa8830_firmware | all versions | — |
| qualcomm/wsa8832_firmware | all versions | — |
| qualcomm/wsa8835_firmware | all versions | — |
| qualcomm/wsa8840_firmware | all versions | — |
| qualcomm/wsa8845_firmware | all versions | — |
| qualcomm/wsa8845h_firmware | all versions | — |