CVE-2023-28577

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-28577
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.

7.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.qualcomm.com/company/product-security/bulletins/august-2023-bulletin Patch Vendor Advisory
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:qualcomm:fastconnect_6800_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:fastconnect_6800:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:qualcomm:fastconnect_6900_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:fastconnect_6900:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:qualcomm:fastconnect_7800_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:fastconnect_7800:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:qualcomm:qca6391_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:qca6391:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:qualcomm:qca6426_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:qca6426:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:o:qualcomm:qca6436_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:qca6436:-:*:*:*:*:*:*:*

Configuration 7 (hide)

AND
cpe:2.3:o:qualcomm:qcn9074_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:qcn9074:-:*:*:*:*:*:*:*

Configuration 8 (hide)

AND
cpe:2.3:o:qualcomm:qcs410_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:qcs410:-:*:*:*:*:*:*:*

Configuration 9 (hide)

AND
cpe:2.3:o:qualcomm:qcs610_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:qcs610:-:*:*:*:*:*:*:*

Configuration 10 (hide)

AND
cpe:2.3:o:qualcomm:sd865_5g_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:sd865_5g:-:*:*:*:*:*:*:*

Configuration 11 (hide)

AND
cpe:2.3:o:qualcomm:snapdragon_8_gen_1_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:snapdragon_8_gen_1:-:*:*:*:*:*:*:*

Configuration 12 (hide)

AND
cpe:2.3:o:qualcomm:snapdragon_865_5g_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:snapdragon_865_5g:-:*:*:*:*:*:*:*

Configuration 13 (hide)

AND
cpe:2.3:o:qualcomm:snapdragon_865\+_5g_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:snapdragon_865\+_5g:-:*:*:*:*:*:*:*

Configuration 14 (hide)

AND
cpe:2.3:o:qualcomm:snapdragon_870_5g_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:snapdragon_870_5g:-:*:*:*:*:*:*:*

Configuration 15 (hide)

AND
cpe:2.3:o:qualcomm:snapdragon_x55_5g_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:snapdragon_x55_5g:-:*:*:*:*:*:*:*

Configuration 16 (hide)

AND
cpe:2.3:o:qualcomm:snapdragon_xr2_5g_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:snapdragon_xr2_5g:-:*:*:*:*:*:*:*

Configuration 17 (hide)

AND
cpe:2.3:o:qualcomm:sw5100_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:sw5100:-:*:*:*:*:*:*:*

Configuration 18 (hide)

AND
cpe:2.3:o:qualcomm:sw5100p_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:sw5100p:-:*:*:*:*:*:*:*

Configuration 19 (hide)

AND
cpe:2.3:o:qualcomm:sxr2130_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:sxr2130:-:*:*:*:*:*:*:*

Configuration 20 (hide)

AND
cpe:2.3:o:qualcomm:wcd9341_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wcd9341:-:*:*:*:*:*:*:*

Configuration 21 (hide)

AND
cpe:2.3:o:qualcomm:wcd9370_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wcd9370:-:*:*:*:*:*:*:*

Configuration 22 (hide)

AND
cpe:2.3:o:qualcomm:wcd9380_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wcd9380:-:*:*:*:*:*:*:*

Configuration 23 (hide)

AND
cpe:2.3:o:qualcomm:wcn3660b_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wcn3660b:-:*:*:*:*:*:*:*

Configuration 24 (hide)

AND
cpe:2.3:o:qualcomm:wcn3680b_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wcn3680b:-:*:*:*:*:*:*:*

Configuration 25 (hide)

AND
cpe:2.3:o:qualcomm:wcn3950_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wcn3950:-:*:*:*:*:*:*:*

Configuration 26 (hide)

AND
cpe:2.3:o:qualcomm:wcn3980_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wcn3980:-:*:*:*:*:*:*:*

Configuration 27 (hide)

AND
cpe:2.3:o:qualcomm:wcn3988_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wcn3988:-:*:*:*:*:*:*:*

Configuration 28 (hide)

AND
cpe:2.3:o:qualcomm:wsa8810_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wsa8810:-:*:*:*:*:*:*:*

Configuration 29 (hide)

AND
cpe:2.3:o:qualcomm:wsa8815_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wsa8815:-:*:*:*:*:*:*:*

Configuration 30 (hide)

AND
cpe:2.3:o:qualcomm:wsa8830_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wsa8830:-:*:*:*:*:*:*:*

Configuration 31 (hide)

AND
cpe:2.3:o:qualcomm:wsa8835_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wsa8835:-:*:*:*:*:*:*:*
History

12 Apr 2024, 17:17

Type Values Removed Values Added
Summary
  • (es) En la llamada a la función CAM_REQ_MGR_RELEASE_BUF no se comprueba si el buffer está siendo utilizado. Así que cuando una función llama a cam_mem_get_cpu_buf para obtener la va del kernel a utilizar, otro hilo puede llamar a CAM_REQ_MGR_RELEASE_BUF para desasignar la va del kernel que causa UAF de la dirección del kernel.

15 Aug 2023, 13:43

Type Values Removed Values Added
References (MISC) https://www.qualcomm.com/company/product-security/bulletins/august-2023-bulletin - (MISC) https://www.qualcomm.com/company/product-security/bulletins/august-2023-bulletin - Patch, Vendor Advisory
First Time Qualcomm wcn3950
Qualcomm sw5100p Firmware
Qualcomm fastconnect 6900 Firmware
Qualcomm sw5100p
Qualcomm sd865 5g Firmware
Qualcomm fastconnect 7800 Firmware
Qualcomm wcn3950 Firmware
Qualcomm wsa8835 Firmware
Qualcomm fastconnect 6800 Firmware
Qualcomm wsa8835
Qualcomm snapdragon 865\+ 5g
Qualcomm wsa8810
Qualcomm wcn3660b
Qualcomm snapdragon Xr2 5g Firmware
Qualcomm sw5100
Qualcomm qca6436 Firmware
Qualcomm wsa8815
Qualcomm snapdragon 870 5g Firmware
Qualcomm snapdragon 865\+ 5g Firmware
Qualcomm snapdragon 870 5g
Qualcomm wcn3980 Firmware
Qualcomm wcd9341
Qualcomm wsa8830 Firmware
Qualcomm wcn3660b Firmware
Qualcomm wcn3680b
Qualcomm qcs410 Firmware
Qualcomm qca6426
Qualcomm snapdragon 8 Gen 1
Qualcomm qcs610
Qualcomm fastconnect 6800
Qualcomm qcn9074
Qualcomm wcd9380
Qualcomm sxr2130 Firmware
Qualcomm wsa8810 Firmware
Qualcomm
Qualcomm wcn3988
Qualcomm wsa8815 Firmware
Qualcomm wcd9380 Firmware
Qualcomm qcs410
Qualcomm qcn9074 Firmware
Qualcomm snapdragon 865 5g
Qualcomm snapdragon 8 Gen 1 Firmware
Qualcomm wcn3988 Firmware
Qualcomm qca6436
Qualcomm wsa8830
Qualcomm qca6391
Qualcomm sxr2130
Qualcomm snapdragon 865 5g Firmware
Qualcomm wcd9370
Qualcomm qcs610 Firmware
Qualcomm fastconnect 7800
Qualcomm snapdragon X55 5g Firmware
Qualcomm wcn3680b Firmware
Qualcomm sw5100 Firmware
Qualcomm qca6426 Firmware
Qualcomm wcn3980
Qualcomm wcd9341 Firmware
Qualcomm sd865 5g
Qualcomm snapdragon X55 5g
Qualcomm qca6391 Firmware
Qualcomm fastconnect 6900
Qualcomm wcd9370 Firmware
Qualcomm snapdragon Xr2 5g
CPE cpe:2.3:o:qualcomm:snapdragon_8_gen_1_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:snapdragon_865_5g_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:qca6436:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:qca6426:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qca6391_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:fastconnect_6800:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:snapdragon_865_5g:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sxr2130_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wcn3680b:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wcn3980:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qca6426_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wcn3660b:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sw5100_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:wcn3980_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:wcn3680b_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:wsa8830_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:fastconnect_6900:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:fastconnect_6800_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:wcd9341_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qcn9074_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:wsa8835_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qcs610_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sw5100p_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:snapdragon_870_5g:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:fastconnect_7800_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:qca6391:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:snapdragon_8_gen_1:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:snapdragon_865\+_5g_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sd865_5g_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wsa8815:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:sw5100p:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:wsa8810_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:snapdragon_870_5g_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wcd9370:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:snapdragon_xr2_5g_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:snapdragon_x55_5g:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:qcs410:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qcs410_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wcn3988:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qca6436_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:snapdragon_x55_5g_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:snapdragon_xr2_5g:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:sw5100:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:sxr2130:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:wcn3660b_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wcn3950:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:wcn3950_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:wsa8815_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:sd865_5g:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:fastconnect_6900_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:fastconnect_7800:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:wcd9370_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wsa8810:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:wcn3988_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:wcd9380_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wsa8830:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:snapdragon_865\+_5g:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wcd9341:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wsa8835:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:wcd9380:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:qcs610:-:*:*:*:*:*:*:*
cpe:2.3:h:qualcomm:qcn9074:-:*:*:*:*:*:*:*
CWE CWE-416
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.8

08 Aug 2023, 12:51

Type Values Removed Values Added
New CVE
Information

Published : 2023-08-08 10:15

Updated : 2024-04-12 17:17

NVD link : CVE-2023-28577

Mitre link : CVE-2023-28577

CVE.ORG link : CVE-2023-28577

JSON object : View

Products Affected

qualcomm

  • snapdragon_870_5g
  • qca6391
  • wcn3950_firmware
  • wsa8830_firmware
  • wsa8830
  • sxr2130_firmware
  • wsa8835_firmware
  • qcs610_firmware
  • qca6391_firmware
  • wsa8815
  • sxr2130
  • qcs410_firmware
  • wsa8815_firmware
  • snapdragon_865_5g
  • wsa8810
  • qca6426_firmware
  • qcs610
  • wcd9341
  • wcn3660b_firmware
  • wcd9370
  • fastconnect_6900_firmware
  • snapdragon_xr2_5g
  • snapdragon_8_gen_1_firmware
  • qca6436_firmware
  • wcn3980_firmware
  • snapdragon_865\+_5g
  • fastconnect_6800_firmware
  • wcd9380
  • sw5100p
  • snapdragon_870_5g_firmware
  • qca6426
  • snapdragon_xr2_5g_firmware
  • qcn9074
  • snapdragon_865_5g_firmware
  • wcn3950
  • wcd9380_firmware
  • fastconnect_7800_firmware
  • sw5100
  • qcs410
  • wsa8835
  • wcd9341_firmware
  • fastconnect_6900
  • sw5100p_firmware
  • wcd9370_firmware
  • snapdragon_x55_5g_firmware
  • qca6436
  • wcn3680b_firmware
  • qcn9074_firmware
  • sd865_5g
  • wcn3980
  • wcn3988
  • sw5100_firmware
  • sd865_5g_firmware
  • snapdragon_865\+_5g_firmware
  • snapdragon_8_gen_1
  • wcn3988_firmware
  • fastconnect_7800
  • wcn3660b
  • snapdragon_x55_5g
  • wsa8810_firmware
  • fastconnect_6800
  • wcn3680b
CWE
CWE-416

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