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CVE-2022-33267: Memory corruption in Linux while sending DRM request.

CVE-2022-33267 · published 3 years ago

Summary

Memory corruption in Linux while sending DRM request.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software

Vendor	Product	Affected versions
qualcomm	aqt1000_firmware	All versions `cpe:2.3:o:qualcomm:aqt1000_firmware:-:::::::*`
qualcomm	wcn3991_firmware	All versions `cpe:2.3:o:qualcomm:wcn3991_firmware:-:::::::*`
qualcomm	wcn3998_firmware	All versions `cpe:2.3:o:qualcomm:wcn3998_firmware:-:::::::*`
qualcomm	qca6390_firmware	All versions `cpe:2.3:o:qualcomm:qca6390_firmware:-:::::::*`
qualcomm	wcn685x-5_firmware	All versions `cpe:2.3:o:qualcomm:wcn685x-5_firmware:-:::::::*`
qualcomm	wcn685x-1_firmware	All versions `cpe:2.3:o:qualcomm:wcn685x-1_firmware:-:::::::*`
qualcomm	qca6391_firmware	All versions `cpe:2.3:o:qualcomm:qca6391_firmware:-:::::::*`
qualcomm	qca6420_firmware	All versions `cpe:2.3:o:qualcomm:qca6420_firmware:-:::::::*`
qualcomm	qca6426_firmware	All versions `cpe:2.3:o:qualcomm:qca6426_firmware:-:::::::*`
qualcomm	qca6430_firmware	All versions `cpe:2.3:o:qualcomm:qca6430_firmware:-:::::::*`
qualcomm	qca6436_firmware	All versions `cpe:2.3:o:qualcomm:qca6436_firmware:-:::::::*`
qualcomm	qca6564_firmware	All versions `cpe:2.3:o:qualcomm:qca6564_firmware:-:::::::*`
qualcomm	qca6564au_firmware	All versions `cpe:2.3:o:qualcomm:qca6564au_firmware:-:::::::*`
qualcomm	qca6574a_firmware	All versions `cpe:2.3:o:qualcomm:qca6574a_firmware:-:::::::*`
qualcomm	qca6574au_firmware	All versions `cpe:2.3:o:qualcomm:qca6574au_firmware:-:::::::*`
qualcomm	qca6696_firmware	All versions `cpe:2.3:o:qualcomm:qca6696_firmware:-:::::::*`
qualcomm	qcs410_firmware	All versions `cpe:2.3:o:qualcomm:qcs410_firmware:-:::::::*`
qualcomm	qcs610_firmware	All versions `cpe:2.3:o:qualcomm:qcs610_firmware:-:::::::*`
qualcomm	qsm8250_firmware	All versions `cpe:2.3:o:qualcomm:qsm8250_firmware:-:::::::*`
qualcomm	sa6145p_firmware	All versions `cpe:2.3:o:qualcomm:sa6145p_firmware:-:::::::*`
qualcomm	sa6150p_firmware	All versions `cpe:2.3:o:qualcomm:sa6150p_firmware:-:::::::*`
qualcomm	sa6155p_firmware	All versions `cpe:2.3:o:qualcomm:sa6155p_firmware:-:::::::*`
qualcomm	sa8145p_firmware	All versions `cpe:2.3:o:qualcomm:sa8145p_firmware:-:::::::*`
qualcomm	sa8150p_firmware	All versions `cpe:2.3:o:qualcomm:sa8150p_firmware:-:::::::*`
qualcomm	sa8155_firmware	All versions `cpe:2.3:o:qualcomm:sa8155_firmware:-:::::::*`
qualcomm	sa8155p_firmware	All versions `cpe:2.3:o:qualcomm:sa8155p_firmware:-:::::::*`
qualcomm	sa8195p_firmware	All versions `cpe:2.3:o:qualcomm:sa8195p_firmware:-:::::::*`
qualcomm	sd855_firmware	All versions `cpe:2.3:o:qualcomm:sd855_firmware:-:::::::*`
qualcomm	sd865_5g_firmware	All versions `cpe:2.3:o:qualcomm:sd865_5g_firmware:-:::::::*`
qualcomm	sdm429w_firmware	All versions `cpe:2.3:o:qualcomm:sdm429w_firmware:-:::::::*`
qualcomm	sdx55_firmware	All versions `cpe:2.3:o:qualcomm:sdx55_firmware:-:::::::*`
qualcomm	sdm429_firmware	All versions `cpe:2.3:o:qualcomm:sdm429_firmware:-:::::::*`
qualcomm	sm8150_firmware	All versions `cpe:2.3:o:qualcomm:sm8150_firmware:-:::::::*`
qualcomm	sm8150-ac_firmware	All versions `cpe:2.3:o:qualcomm:sm8150-ac_firmware:-:::::::*`
qualcomm	sm8250_firmware	All versions `cpe:2.3:o:qualcomm:sm8250_firmware:-:::::::*`
qualcomm	sm8250-ab_firmware	All versions `cpe:2.3:o:qualcomm:sm8250-ab_firmware:-:::::::*`
qualcomm	sm8250-ac_firmware	All versions `cpe:2.3:o:qualcomm:sm8250-ac_firmware:-:::::::*`
qualcomm	snapdragon_wear_4100\+_platform_firmware	All versions `cpe:2.3:o:qualcomm:snapdragon_wear_4100\+_platform_firmware:-:::::::*`
qualcomm	snapdragon_x50_5g_modem-rf_system_firmware	All versions `cpe:2.3:o:qualcomm:snapdragon_x50_5g_modem-rf_system_firmware:-:::::::*`
qualcomm	snapdragon_x55_5g_modem-rf_system_firmware	All versions `cpe:2.3:o:qualcomm:snapdragon_x55_5g_modem-rf_system_firmware:-:::::::*`
qualcomm	snapdragon_xr2_5g_platform_firmware	All versions `cpe:2.3:o:qualcomm:snapdragon_xr2_5g_platform_firmware:-:::::::*`
qualcomm	sxr2130_firmware	All versions `cpe:2.3:o:qualcomm:sxr2130_firmware:-:::::::*`
qualcomm	wcd9341_firmware	All versions `cpe:2.3:o:qualcomm:wcd9341_firmware:-:::::::*`
qualcomm	wcd9370_firmware	All versions `cpe:2.3:o:qualcomm:wcd9370_firmware:-:::::::*`
qualcomm	wcd9380_firmware	All versions `cpe:2.3:o:qualcomm:wcd9380_firmware:-:::::::*`
qualcomm	wcn3610_firmware	All versions `cpe:2.3:o:qualcomm:wcn3610_firmware:-:::::::*`
qualcomm	wcn3620_firmware	All versions `cpe:2.3:o:qualcomm:wcn3620_firmware:-:::::::*`
qualcomm	wcn3660b_firmware	All versions `cpe:2.3:o:qualcomm:wcn3660b_firmware:-:::::::*`
qualcomm	wcn3680b_firmware	All versions `cpe:2.3:o:qualcomm:wcn3680b_firmware:-:::::::*`
qualcomm	wcn3950_firmware	All versions `cpe:2.3:o:qualcomm:wcn3950_firmware:-:::::::*`

Showing 50 of 53. Show the rest

Vendor	Product	Affected versions
qualcomm	wcn3980_firmware	All versions `cpe:2.3:o:qualcomm:wcn3980_firmware:-:::::::*`
qualcomm	wsa8810_firmware	All versions `cpe:2.3:o:qualcomm:wsa8810_firmware:-:::::::*`
qualcomm	wsa8815_firmware	All versions `cpe:2.3:o:qualcomm:wsa8815_firmware:-:::::::*`

Original advisory text

Memory corruption in Linux while sending DRM request.

References

https://www.qualcomm.com/company/product-security/bulletins/june-2023-bulletin Vendor Advisory

Fix within

Internet-facing 14 days

Internal At next upgrade

Not known to be exploited
Needs hands-on effort to exploit
Gives an attacker full control

Severity

7.8 High

Exploitation

<1% chance of attack within 30 days

Type

CWE-119Buffer Overflow

CWE-787Out-of-bounds Write

Timeline

Published6 Jun 2023

Updated26 Oct 2026

First seen29 Sep 2026

Sources

CVE-2022-33267 · NVD

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