CVE-2022-4020

CVE-2022-4020 affects Acer notebooks via the HQSwSmiDxe DXE driver. The vulnerability lets a user with elevated privileges modify an NVRAM variable to change UEFI Secure Boot settings, potentially disabling Secure Boot and enabling unsigned code execution at boot. Reported affected models include...

CVE-2022-4020 Acer Aspire BIOS vulnerability

Vulnerability in the HQSwSmiDxe DXE driver on some consumer Acer Notebook devices may allow an attacker with elevated privileges to modify UEFI Secure Boot settings by modifying an NVRAM variable...

PT-2022-25278 · Acer · Acer Notebook

Name of the Vulnerable Software and Affected Versions: Acer Notebook devices affected versions not specified Description: The issue concerns a vulnerability in the HQSwSmiDxe DXE driver that may allow an attacker with elevated privileges to modify UEFI Secure Boot settings by changing an NVRAM...

Acer Extensa Series 安全漏洞

Acer Extensa Series is a line of laptops from Acer, a Chinese company. The Acer Extensa Series suffers from a security vulnerability that stems from its HQSwSmiDxe DXE driver that allows an attacker with elevated privileges to modify the UEFI Secure Boot settings by modifying the NVRAM variable...

CVE-2022-41415

Acer Altos W2000h-W570h F4 R01.03.0018 was discovered to contain a stack overflow in the RevserveMem component. This vulnerability allows attackers to cause a Denial of Service DoS via injecting crafted shellcode into the NVRAM variable...

CVE-2022-41415

Acer Altos W2000h-W570h F4 R01.03.0018 was discovered to contain a stack overflow in the RevserveMem component. This vulnerability allows attackers to cause a Denial of Service DoS via injecting crafted shellcode into the NVRAM variable...

Stack overflow

Acer Altos W2000h-W570h F4 R01.03.0018 was discovered to contain a stack overflow in the RevserveMem component. This vulnerability allows attackers to cause a Denial of Service DoS via injecting crafted shellcode into the NVRAM variable...

CVE-2022-41415

Acer Altos W2000h-W570h F4 R01.03.0018 was discovered to contain a stack overflow in the RevserveMem component. This vulnerability allows attackers to cause a Denial of Service DoS via injecting crafted shellcode into the NVRAM variable...

CVE-2022-41415

CVE-2022-41415 affects Acer Altos W2000h-W570h F4, version R01.03.0018. A stack overflow in the RevserveMem component allows an attacker to cause a Denial of Service by injecting crafted shellcode into the NVRAM variable. The public documentation consistently describes the affected component and ...

Acer Altos W2000h-W570h F4 缓冲区错误漏洞

Acer Altos W2000h-W570h F4 is a server from Acer China. It offers best-in-class performance, innovative technology, high configurability and comprehensive management features. A security vulnerability exists in Acer Altos W2000h-W570h F4 version R01.03.0018, which originates from a discovery...

CVE-2022-41415

Acer Altos W2000h-W570h F4 R01.03.0018 was discovered to contain a stack overflow in the RevserveMem component. This vulnerability allows attackers to cause a Denial of Service DoS via injecting crafted shellcode into the NVRAM variable...

PT-2022-25852 · Acer · Acer Altos W2000H-W570H F4

Name of the Vulnerable Software and Affected Versions: Acer Altos W2000h-W570h F4 version R01.03.0018 Description: A stack overflow was discovered in the RevserveMem component, allowing attackers to cause a Denial of Service DoS by injecting crafted shellcode into the NVRAM variable...

CVE-2022-30426

There is a stack buffer overflow vulnerability, which could lead to arbitrary code execution in UEFI DXE driver on some Acer products. An attack could exploit this vulnerability to escalate privilege from ring 3 to ring 0, and hijack control flow during UEFI DXE execution. This affects Altos T110...

CVE-2022-30426

There is a stack buffer overflow vulnerability, which could lead to arbitrary code execution in UEFI DXE driver on some Acer products. An attack could exploit this vulnerability to escalate privilege from ring 3 to ring 0, and hijack control flow during UEFI DXE execution. This affects Altos T110...

Stack overflow

There is a stack buffer overflow vulnerability, which could lead to arbitrary code execution in UEFI DXE driver on some Acer products. An attack could exploit this vulnerability to escalate privilege from ring 3 to ring 0, and hijack control flow during UEFI DXE execution. This affects Altos T110...

CVE-2022-30426

There is a stack buffer overflow vulnerability, which could lead to arbitrary code execution in UEFI DXE driver on some Acer products. An attack could exploit this vulnerability to escalate privilege from ring 3 to ring 0, and hijack control flow during UEFI DXE execution. This affects Altos T110...

CVE-2022-30426

There is a stack buffer overflow vulnerability, which could lead to arbitrary code execution in UEFI DXE driver on some Acer products. An attack could exploit this vulnerability to escalate privilege from ring 3 to ring 0, and hijack control flow during UEFI DXE execution. This affects Altos T110...

CVE-2022-30426

CVE-2022-30426 describes a stack buffer overflow in the UEFI DXE driver affecting a wide range of Acer products (Altos T110 F3, AP130 F2, Aspire series, Veriton, etc.). Root cause: overflow in the DXE driver enabling arbitrary code execution and privilege escalation from ring 3 to ring 0 during U...

多款Acer产品缓冲区错误漏洞

Acer Aspire Series is a line of servers from Acer China. The security vulnerability in Acer products stems from the presence of a stack buffer overflow vulnerability, which could lead to the execution of arbitrary code in the UEFI DXE driver on certain Acer products. An attacker could elevate...

PT-2022-7298 · Acer · Acer Veriton E430 +18

Name of the Vulnerable Software and Affected Versions: Acer Altos T110 F3 firmware version = P13 Acer AP130 F2 firmware version = P04 Acer Aspire 1600X firmware version = P11.A3L Acer Aspire 1602M firmware version = P11.A3L Acer Aspire 7600U firmware version = P11.A4 Acer Aspire MC605 firmware...