CVSS 3.1
7.8 highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HCVE-2023-43513
High (7.8) in qualcomm. EPSS 0.1% chance of exploitation in the next 30 days.
Memory corruption while processing the event ring, the context read pointer is untrusted to HLOS and when it is passed with arbitrary values, may point to address in the middle of ring element.
Severity
- EPSS
- 0.1% chance of exploitation in the next 30 days; higher than 1% of CVEs (scores of 2026-10-31)
- CWEs
- CWE-787, CWE-823
- Published
- Modified
- Record from
- the NVD, synced
Affected
- qualcomm:315_5g_iot_modem_firmware
- qualcomm:apq8017_firmware
- qualcomm:aqt1000_firmware
- qualcomm:ar8031_firmware
- qualcomm:ar8035_firmware
- qualcomm:c-v2x_9150_firmware
- qualcomm:csra6620_firmware
- qualcomm:csra6640_firmware
- qualcomm:csrb31024_firmware
- qualcomm:fastconnect_6200_firmware
- qualcomm:fastconnect_6700_firmware
- qualcomm:fastconnect_6800_firmware
- qualcomm:fastconnect_6900_firmware
- qualcomm:fastconnect_7800_firmware
- qualcomm:flight_rb5_5g_platform_firmware
- qualcomm:fsm20055_firmware
- qualcomm:fsm20056_firmware
- qualcomm:immersive_home_214_platform_firmware
- qualcomm:immersive_home_216_platform_firmware
- qualcomm:immersive_home_316_platform_firmware
- qualcomm:immersive_home_318_platform_firmware
- qualcomm:immersive_home_3210_platform_firmware
- qualcomm:immersive_home_326_platform_firmware
- qualcomm:ipq5010_firmware
- qualcomm:ipq6018_firmware
- qualcomm:ipq8074a_firmware
- qualcomm:ipq8174_firmware
- qualcomm:ipq9574_firmware
- qualcomm:mdm9628_firmware
- qualcomm:qam8255p_firmware
- qualcomm:qam8295p_firmware
- qualcomm:qam8650p_firmware
- qualcomm:qam8775p_firmware
- qualcomm:qamsrv1h_firmware
- qualcomm:qamsrv1m_firmware
- qualcomm:qca4024_firmware
- qualcomm:qca6174a_firmware
- qualcomm:qca6310_firmware
- qualcomm:qca6335_firmware
- qualcomm:qca6391_firmware
- qualcomm:qca6420_firmware
- qualcomm:qca6421_firmware
- qualcomm:qca6426_firmware
- qualcomm:qca6430_firmware
- qualcomm:qca6431_firmware
- qualcomm:qca6436_firmware
- qualcomm:qca6564a_firmware
- qualcomm:qca6564au_firmware
- qualcomm:qca6574_firmware
- qualcomm:qca6574a_firmware