Vulnerability Details CVE-2023-28576
The buffer obtained from kernel APIs such as cam_mem_get_cpu_buf() may be readable/writable in userspace after kernel accesses it. In other words, user mode may race and modify the packet header (e.g. header.count), causing checks (e.g. size checks) in kernel code to be invalid. This may lead to out-of-bounds read/write issues.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 4.9%
CVSS Severity
CVSS v3 Score 6.4
Products affected by CVE-2023-28576
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cpe:2.3:h:qualcomm:fastconnect_6800:-
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cpe:2.3:h:qualcomm:fastconnect_6900:-
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cpe:2.3:h:qualcomm:fastconnect_7800:-
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cpe:2.3:h:qualcomm:qca6391:-
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cpe:2.3:h:qualcomm:qca6426:-
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cpe:2.3:h:qualcomm:qca6436:-
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cpe:2.3:h:qualcomm:qcn9074:-
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cpe:2.3:h:qualcomm:qcs410:-
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cpe:2.3:h:qualcomm:qcs610:-
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cpe:2.3:h:qualcomm:sd865_5g:-
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cpe:2.3:h:qualcomm:snapdragon_865+_5g:-
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cpe:2.3:h:qualcomm:snapdragon_865_5g:-
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cpe:2.3:h:qualcomm:snapdragon_870_5g:-
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cpe:2.3:h:qualcomm:snapdragon_8_gen_1:-
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cpe:2.3:h:qualcomm:snapdragon_x55_5g:-
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cpe:2.3:h:qualcomm:snapdragon_xr2_5g:-
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cpe:2.3:h:qualcomm:sw5100:-
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cpe:2.3:h:qualcomm:sw5100p:-
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cpe:2.3:h:qualcomm:sxr2130:-
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cpe:2.3:h:qualcomm:wcd9341:-
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cpe:2.3:h:qualcomm:wcd9370:-
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cpe:2.3:h:qualcomm:wcd9380:-
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cpe:2.3:h:qualcomm:wcn3660b:-
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cpe:2.3:h:qualcomm:wcn3680b:-
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cpe:2.3:h:qualcomm:wcn3950:-
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cpe:2.3:h:qualcomm:wcn3980:-
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cpe:2.3:h:qualcomm:wcn3988:-
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cpe:2.3:h:qualcomm:wsa8810:-
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cpe:2.3:h:qualcomm:wsa8815:-
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cpe:2.3:h:qualcomm:wsa8830:-
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cpe:2.3:h:qualcomm:wsa8835:-
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cpe:2.3:o:qualcomm:fastconnect_6800_firmware:-
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cpe:2.3:o:qualcomm:fastconnect_6900_firmware:-
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cpe:2.3:o:qualcomm:fastconnect_7800_firmware:-
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cpe:2.3:o:qualcomm:qca6391_firmware:-
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cpe:2.3:o:qualcomm:qca6426_firmware:-
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cpe:2.3:o:qualcomm:qca6436_firmware:-
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cpe:2.3:o:qualcomm:qcn9074_firmware:-
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cpe:2.3:o:qualcomm:qcs410_firmware:-
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cpe:2.3:o:qualcomm:qcs610_firmware:-
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cpe:2.3:o:qualcomm:sd865_5g_firmware:-
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cpe:2.3:o:qualcomm:snapdragon_865+_5g_firmware:-
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cpe:2.3:o:qualcomm:snapdragon_865_5g_firmware:-
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cpe:2.3:o:qualcomm:snapdragon_870_5g_firmware:-
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cpe:2.3:o:qualcomm:snapdragon_8_gen_1_firmware:-
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cpe:2.3:o:qualcomm:snapdragon_x55_5g_firmware:-
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cpe:2.3:o:qualcomm:snapdragon_xr2_5g_firmware:-
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cpe:2.3:o:qualcomm:sw5100_firmware:-
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cpe:2.3:o:qualcomm:sw5100p_firmware:-
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cpe:2.3:o:qualcomm:sxr2130_firmware:-
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cpe:2.3:o:qualcomm:wcd9341_firmware:-
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cpe:2.3:o:qualcomm:wcd9370_firmware:-
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cpe:2.3:o:qualcomm:wcd9380_firmware:-
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cpe:2.3:o:qualcomm:wcn3660b_firmware:-
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cpe:2.3:o:qualcomm:wcn3680b_firmware:-
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cpe:2.3:o:qualcomm:wcn3950_firmware:-
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cpe:2.3:o:qualcomm:wcn3980_firmware:-
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cpe:2.3:o:qualcomm:wcn3988_firmware:-
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cpe:2.3:o:qualcomm:wsa8810_firmware:-
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cpe:2.3:o:qualcomm:wsa8815_firmware:-
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cpe:2.3:o:qualcomm:wsa8830_firmware:-
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cpe:2.3:o:qualcomm:wsa8835_firmware:-