6.7
Medium
CVE-2023-28577 In the function call related to CAM_REQ_MGR_RELEASE_BUF there is no check if the buffer is being used
Description
In the function call related to CAM_REQ_MGR_RELEASE_BUF there is no check if the buffer is being used. So when a function called cam_mem_get_cpu_buf to get the kernel va to use, another thread can call CAM_REQ_MGR_RELEASE_BUF to unmap the kernel va which cause UAF of the kernel address.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Snapdragon | Versions not published | |
| fastconnect_6800_firmware | Versions not published | |
| fastconnect_6900_firmware | Versions not published | |
| fastconnect_7800_firmware | Versions not published | |
| qca6391_firmware | Versions not published | |
| qca6426_firmware | Versions not published | |
| qca6436_firmware | Versions not published | |
| qcn9074_firmware | Versions not published | |
| qcs410_firmware | Versions not published |
Show the 21 other branches Hide the 21 other branches
| Product | Affected versions | Fixed in |
|---|---|---|
| qcs610_firmware | Versions not published | |
| sd865_5g_firmware | Versions not published | |
| snapdragon_8_gen_1_mobile_platform_firmware | Versions not published | |
| snapdragon_865_5g_mobile_platform_firmware | Versions not published | |
| snapdragon_x55_5g_modem-rf_system_firmware | Versions not published | |
| snapdragon_xr2_5g_platform_firmware | Versions not published | |
| sw5100_firmware | Versions not published | |
| sw5100p_firmware | Versions not published | |
| sxr2130_firmware | Versions not published | |
| wcd9341_firmware | Versions not published | |
| wcd9370_firmware | Versions not published | |
| wcd9380_firmware | Versions not published | |
| wcn3660b_firmware | Versions not published | |
| wcn3680b_firmware | Versions not published | |
| wcn3950_firmware | Versions not published | |
| wcn3980_firmware | Versions not published | |
| wcn3988_firmware | Versions not published | |
| wsa8810_firmware | Versions not published | |
| wsa8815_firmware | Versions not published | |
| wsa8830_firmware | Versions not published | |
| wsa8835_firmware | Versions not published |
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