An improper input validation vulnerability in NPU firmware prior to SMR MAY-2021 Release 1 allows arbitrary memory write and code execution.

An issue was discovered in Samsung Mobile Processor Exynos 980, Exynos 850, Exynos 1280, Exynos 1380, and Exynos 1330. In the function slsi_nan_get_security_info_nl(), there is no input validation check on sec_info->key_info.body.pmk_info.pmk_len coming from userspace, which can lead to a heap overwrite.

An issue was discovered in Samsung Mobile Processor Exynos 980, Exynos 850, Exynos 1280, Exynos 1380, and Exynos 1330. In the function slsi_nan_config_get_nl_params(), there is no input validation check on disc_attr->infrastructure_ssid_len coming from userspace, which can lead to a heap overwrite.

An issue was discovered in Samsung Mobile Processor Exynos 980, Exynos 850, Exynos 1280, Exynos 1380, and Exynos 1330. In the function slsi_nan_followup_get_nl_params(), there is no input validation check on hal_req->service_specific_info_len coming from userspace, which can lead to a heap overwrite.

An issue was discovered in Samsung Mobile Processor Exynos 980, Exynos 850, Exynos 1280, Exynos 1380, and Exynos 1330. In the function slsi_rx_range_done_ind(), there is no input validation check on rtt_id coming from userspace, which can lead to a heap overwrite.

An issue was discovered in Samsung Mobile Processor Exynos 980, Exynos 850, Exynos 1280, Exynos 1380, and Exynos 1330. In the function slsi_nan_config_get_nl_params(), there is no input validation check on hal_req->num_config_discovery_attr coming from userspace, which can lead to a heap overwrite.

An issue was discovered in Samsung Mobile Processor Exynos 980, Exynos 850, Exynos 1280, Exynos 1380, and Exynos 1330. In the function slsi_get_scan_extra_ies(), there is no input validation check on default_ies coming from userspace, which can lead to a heap overwrite.

An issue was discovered in Samsung Mobile Processor Exynos 980, Exynos 850, Exynos 1280, Exynos 1380, and Exynos 1330. In the function slsi_nan_subscribe_get_nl_params(), there is no input validation check on hal_req->num_intf_addr_present coming from userspace, which can lead to a heap overwrite.

A vulnerability possible to reconfigure OTP allows local attackers to transit RMA(Return Merchandise Authorization) mode, which disables security features. This attack needs additional privilege to control TEE.

Stack overflow in Little Kernel in bootloader prior to SMR Mar-2024 Release 1 allows local privileged attackers to execute arbitrary code.

Out-of-bound write vulnerability in command parsing implementation of libIfaaCa prior to SMR Apr-2024 Release 1 allows local privileged attackers to execute arbitrary code.

Out of bounds write vulnerability in SNAP in HAL prior to SMR May-2024 Release 1 allows local privileged attackers to execute arbitrary code.

Out-of-bound write vulnerability in libsec-ril prior to SMR Nov-2023 Release 1 allows local attackers to execute arbitrary code.

Out-of-bound write vulnerability in libIfaaCa prior to SMR Dec-2023 Release 1 allows local system attackers to execute arbitrary code.

Improper access control vulnerability in SecSettings prior to SMR Nov-2023 Release 1 allows attackers to enable Wi-Fi and Wi-Fi Direct without User Interaction.

Improper Input Validation vulnerability in ProcessNvBuffering of libsec-ril prior to SMR Nov-2023 Release 1 allows local attacker to execute arbitrary code.

Improper input validation vulnerability in Smart Clip prior to SMR Dec-2023 Release 1 allows local attackers with shell privilege to execute arbitrary code.

Improper access control vulnerability in SLocationService prior to SMR Aug-2023 Release 1 allows local attacker to update fake location.

Out-of-bounds Write in RmtUimApdu of libsec-ril prior to SMR Aug-2023 Release 1 allows local attacker to execute arbitrary code.

Stack overflow vulnerability in SSHDCPAPP TA prior to "SAMSUNG ELECTONICS, CO, LTD. - System Hardware Update - 7/13/2023" in Windows Update for Galaxy book Go, Galaxy book Go 5G, Galaxy book2 Go and Galaxy book2 Pro 360 allows local attacker to execute arbitrary code.

Out-of-bounds Write in IpcTxPcscTransmitApdu of libsec-ril prior to SMR Aug-2023 Release 1 allows local attacker to execute arbitrary code.

Improper access control vulnerability in SecSettings prior to SMR Oct-2023 Release 1 allows attackers to enable Wi-Fi and connect arbitrary Wi-Fi without User Interaction.

Out of bounds read and write in callrunTspCmd of sysinput HAL service prior to SMR Jul-2023 Release 1 allows local attackers to execute arbitrary code.

Out-of-bounds Write in BuildOemEmbmsGetSigStrengthResponse of libsec-ril prior to SMR Aug-2023 Release 1 allows local attacker to execute arbitrary code.

Out-of-bounds Write in BuildOemSecureSimLockResponse of libsec-ril prior to SMR Jul-2023 Release 1 allows local attacker to execute arbitrary code.

Out of bounds read and write in enableTspDevice of sysinput HAL service prior to SMR Jul-2023 Release 1 allows local attackers to execute arbitrary code.

Out-of-bounds Write in BuildIpcFactoryDeviceTestEvent of libsec-ril prior to SMR Jul-2023 Release 1 allows local attacker to execute arbitrary code.

An exploitable stack-based buffer overflow vulnerability exists in the retrieval of database fields in the video-core HTTP server of the Samsung SmartThings Hub STH-ETH-250 - Firmware version 0.20.17. The strcpy call overflows the destination buffer, which has a size of 32 bytes. An attacker can send an arbitrarily long "accessKey" value in order to exploit this vulnerability.

Out of bounds read and write in callgetTspsysfs of sysinput HAL service prior to SMR Jul-2023 Release 1 allows local attackers to execute arbitrary code.

Out-of-bounds Write vulnerability while processing BC_TUI_CMD_SEND_RESOURCE_DATA command in bc_tui trustlet from Samsung Blockchain Keystore prior to version 1.3.12.1 allows local attacker to execute arbitrary code.

A missing input validation in HDCP LDFW prior to SMR Nov-2021 Release 1 allows attackers to overwrite TZASC allowing TEE compromise.

Assuming system privilege is gained, possible buffer overflow vulnerabilities in the Vision DSP kernel driver prior to SMR Oct-2021 Release 1 allows privilege escalation to Root by hijacking loaded library.

An issue was discovered in Samsung Mobile Processor Exynos 980, Exynos 850, Exynos 1280, Exynos 1380, and Exynos 1330. In the function slsi_nan_followup_get_nl_params(), there is no input validation check on hal_req->sdea_service_specific_info_len coming from userspace, which can lead to a heap overwrite.

An issue was discovered in Samsung Mobile Processor Exynos 980, Exynos 850, Exynos 1280, Exynos 1380, and Exynos 1330. In the function slsi_nan_subscribe_get_nl_params(), there is no input validation check on hal_req->rx_match_filter_len coming from userspace, which can lead to a heap overwrite.

An issue was discovered in Samsung Mobile Processor Exynos 980, Exynos 850, Exynos 1280, Exynos 1380, and Exynos 1330. In the function slsi_nan_config_get_nl_params(), there is no input validation check on disc_attr->mesh_id_len coming from userspace, which can lead to a heap overwrite.

Use after free vulnerability in SveService prior to SMR May-2024 Release 1 allows local privileged attackers to cause memory corruption.

Out-of-bounds write in SveService prior to SMR May-2024 Release 1 allows local privileged attackers to execute arbitrary code.

Improper input validation vulnerability in chnactiv TA prior to SMR Jun-2024 Release 1 allows local privileged attackers lead to potential arbitrary code execution.

Improper Input Validation vulnerability in handling apdu of libsec-ril prior to SMR Apr-2024 Release 1 allows local privileged attackers to write out-of-bounds memory.

Heap overflow in Little Kernel in bootloader prior to SMR Mar-2024 Release 1 allows local privileged attackers to execute arbitrary code.

Out-of-bounds write in setting auth secret in KnoxVault trustlet prior to SMR Jul-2025 Release 1 allows local privileged attackers to write out-of-bounds memory.

Improper access control in sem_wifi service prior to SMR Mar-2025 Release 1 allows privileged local attackers to update MAC address of Galaxy Watch.

Given the TEE is compromised and controlled by the attacker, improper state maintenance in StrongBox allows attackers to change Android ROT during device boot cycle after compromising TEE. The patch is applied in Galaxy S22 to prevent change of Android ROT after first initialization at boot time.

Improper input validation in Settings prior to SMR-May-2022 Release 1 allows attackers to launch arbitrary activity with system privilege. The patch adds proper validation logic to check the caller.

An improper boundary check in RPMB ldfw prior to SMR Feb-2022 Release 1 allows arbitrary memory write and code execution.

An improper input validation in SMC_SRPMB_WSM handler of RPMB ldfw prior to SMR Feb-2022 Release 1 allows arbitrary memory write and code execution.

Out-of-bounds write in creating bitmap images in Blockchain Keystore prior to version 1.3.17.2 allows local privileged attackers to write out-of-bounds memory.

Out-of-bounds write in checking auth secret in KnoxVault trustlet prior to SMR Jul-2025 Release 1 allows local privileged attackers to write out-of-bounds memory.

Out-of-bounds write in drawing pinpad in Blockchain Keystore prior to version 1.3.17.2 allows local privileged attackers to write out-of-bounds memory.

Out-of-bounds write in detaching crypto box in Blockchain Keystore prior to version 1.3.17.2 allows local privileged attackers to write out-of-bounds memory.