
CVE-2022-21752
https://notcve.org/view.php?id=CVE-2022-21752
06 Jun 2022 — In WLAN driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06493873; Issue ID: ALPS06493873. En WLAN driver, se presenta una posible escritura fuera de límites debido a una falta de comprobación de límites. • https://corp.mediatek.com/product-security-bulletin/June-2022 • CWE-787: Out-of-bounds Write •

CVE-2022-21751
https://notcve.org/view.php?id=CVE-2022-21751
06 Jun 2022 — In WLAN driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06511132; Issue ID: ALPS06511132. En WLAN driver, se presenta una posible escritura fuera de límites debido a una falta de comprobación de límites. • https://corp.mediatek.com/product-security-bulletin/June-2022 • CWE-787: Out-of-bounds Write •

CVE-2022-21750
https://notcve.org/view.php?id=CVE-2022-21750
06 Jun 2022 — In WLAN driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06521283; Issue ID: ALPS06521283. En WLAN driver, se presenta una posible escritura fuera de límites debido a una falta de comprobación de límites. • https://corp.mediatek.com/product-security-bulletin/June-2022 • CWE-787: Out-of-bounds Write •

CVE-2022-21749
https://notcve.org/view.php?id=CVE-2022-21749
06 Jun 2022 — In telephony, there is a possible information disclosure due to a missing permission check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06511058; Issue ID: ALPS06511058. En telephony, se presenta una posible divulgación de información debido a una falta de comprobación de permisos. • https://corp.mediatek.com/product-security-bulletin/June-2022 • CWE-862: Missing Authorization •

CVE-2022-21748
https://notcve.org/view.php?id=CVE-2022-21748
06 Jun 2022 — In telephony, there is a possible information disclosure due to a missing permission check. This could lead to local information disclosure with User execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS06511030; Issue ID: ALPS06511030. En telephony se presenta una posible divulgación de información debido a una falta de comprobación de permisos. • https://corp.mediatek.com/product-security-bulletin/June-2022 • CWE-862: Missing Authorization •

CVE-2022-21745
https://notcve.org/view.php?id=CVE-2022-21745
06 Jun 2022 — In WIFI Firmware, there is a possible memory corruption due to a use after free. This could lead to remote escalation of privilege, when devices are connecting to the attacker-controllable Wi-Fi hotspot, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06468872; Issue ID: ALPS06468872. En WIFI Firmware, se presenta una posible corrupción de memoria debido a un uso de memoria previamente liberada. • https://corp.mediatek.com/product-security-bulletin/June-2022 • CWE-416: Use After Free •

CVE-2022-21743
https://notcve.org/view.php?id=CVE-2022-21743
03 May 2022 — In ion, there is a possible use after free due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06371108; Issue ID: ALPS06371108. En ion, se presenta un posible uso de memoria previamente liberada debido a un desbordamiento de enteros. • https://corp.mediatek.com/product-security-bulletin/May-2022 • CWE-190: Integer Overflow or Wraparound •

CVE-2022-20111
https://notcve.org/view.php?id=CVE-2022-20111
03 May 2022 — In ion, there is a possible use after free due to incorrect error handling. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06366069; Issue ID: ALPS06366069. En ion, se presenta un posible uso de memoria previamente liberada debido a un manejo incorrecto de errores. • https://corp.mediatek.com/product-security-bulletin/May-2022 • CWE-755: Improper Handling of Exceptional Conditions •

CVE-2022-20093
https://notcve.org/view.php?id=CVE-2022-20093
03 May 2022 — In telephony, there is a possible way to disable receiving SMS messages due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06498868; Issue ID: ALPS06498868. En telephony, es posible que sea deshabilitada la recepción de mensajes SMS debido a una falta de comprobación de permisos. • https://corp.mediatek.com/product-security-bulletin/May-2022 • CWE-862: Missing Authorization •

CVE-2022-20085
https://notcve.org/view.php?id=CVE-2022-20085
03 May 2022 — In netdiag, there is a possible symbolic link following due to an improper link resolution. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06308877; Issue ID: ALPS06308877. En netdiag, se presenta un posible seguimiento de enlaces simbólicos debido a una resolución de enlaces inapropiada. • https://corp.mediatek.com/product-security-bulletin/May-2022 • CWE-59: Improper Link Resolution Before File Access ('Link Following') •