fkie_cve-2023-28577
Vulnerability from fkie_nvd
Published
2023-08-08 10:15
Modified
2024-11-21 07:55
Severity ?
6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
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.
References
product-security@qualcomm.comhttps://www.qualcomm.com/company/product-security/bulletins/august-2023-bulletinPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.qualcomm.com/company/product-security/bulletins/august-2023-bulletinPatch, Vendor Advisory
Impacted products
Vendor Product Version
qualcomm fastconnect_6800_firmware -
qualcomm fastconnect_6800 -
qualcomm fastconnect_6900_firmware -
qualcomm fastconnect_6900 -
qualcomm fastconnect_7800_firmware -
qualcomm fastconnect_7800 -
qualcomm qca6391_firmware -
qualcomm qca6391 -
qualcomm qca6426_firmware -
qualcomm qca6426 -
qualcomm qca6436_firmware -
qualcomm qca6436 -
qualcomm qcn9074_firmware -
qualcomm qcn9074 -
qualcomm qcs410_firmware -
qualcomm qcs410 -
qualcomm qcs610_firmware -
qualcomm qcs610 -
qualcomm sd865_5g_firmware -
qualcomm sd865_5g -
qualcomm snapdragon_8_gen_1_firmware -
qualcomm snapdragon_8_gen_1 -
qualcomm snapdragon_865_5g_firmware -
qualcomm snapdragon_865_5g -
qualcomm snapdragon_865\+_5g_firmware -
qualcomm snapdragon_865\+_5g -
qualcomm snapdragon_870_5g_firmware -
qualcomm snapdragon_870_5g -
qualcomm snapdragon_x55_5g_firmware -
qualcomm snapdragon_x55_5g -
qualcomm snapdragon_xr2_5g_firmware -
qualcomm snapdragon_xr2_5g -
qualcomm sw5100_firmware -
qualcomm sw5100 -
qualcomm sw5100p_firmware -
qualcomm sw5100p -
qualcomm sxr2130_firmware -
qualcomm sxr2130 -
qualcomm wcd9341_firmware -
qualcomm wcd9341 -
qualcomm wcd9370_firmware -
qualcomm wcd9370 -
qualcomm wcd9380_firmware -
qualcomm wcd9380 -
qualcomm wcn3660b_firmware -
qualcomm wcn3660b -
qualcomm wcn3680b_firmware -
qualcomm wcn3680b -
qualcomm wcn3950_firmware -
qualcomm wcn3950 -
qualcomm wcn3980_firmware -
qualcomm wcn3980 -
qualcomm wcn3988_firmware -
qualcomm wcn3988 -
qualcomm wsa8810_firmware -
qualcomm wsa8810 -
qualcomm wsa8815_firmware -
qualcomm wsa8815 -
qualcomm wsa8830_firmware -
qualcomm wsa8830 -
qualcomm wsa8835_firmware -
qualcomm wsa8835 -


To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "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."
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      "lang": "es",
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  "id": "CVE-2023-28577",
  "lastModified": "2024-11-21T07:55:34.353",
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}


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