kernel: xsk: fix OOB map writes when deleting elements

In the Linux kernel, the following vulnerability has been resolved: xsk: fix OOB map writes when deleting elements Jordy says: " In the xskmapdeleteelem function an unsigned integer map-maxentries is compared with a user-controlled signed integer k. Due to implicit type conversion, a large unsign...

Official Clerk JavaScript SDKs 数据伪造问题漏洞

Official Clerk JavaScript SDKs is a Clerk open source official Javascript repository for Clerk authentication. A data forgery vulnerability exists in the Official Clerk JavaScript SDKs, which stems from insufficient verifyWebhook validation and may result in the acceptance of unsigned webhook...

kernel: bpf: fix OOB devmap writes when deleting elements

In the Linux kernel, the following vulnerability has been resolved: bpf: fix OOB devmap writes when deleting elements Jordy reported issue against XSKMAP which also applies to DEVMAP - the index used for accessing map entry, due to being a signed integer, causes the OOB writes. Fix is simple as...

kernel: xsk: fix OOB map writes when deleting elements

In the Linux kernel, the following vulnerability has been resolved: xsk: fix OOB map writes when deleting elements Jordy says: " In the xskmapdeleteelem function an unsigned integer map-maxentries is compared with a user-controlled signed integer k. Due to implicit type conversion, a large unsign...

kernel: xsk: fix OOB map writes when deleting elements

In the Linux kernel, the following vulnerability has been resolved: xsk: fix OOB map writes when deleting elements Jordy says: " In the xskmapdeleteelem function an unsigned integer map-maxentries is compared with a user-controlled signed integer k. Due to implicit type conversion, a large unsign...

CVE-2025-34071

A remote code execution vulnerability in GFI Kerio Control 9.4.5 allows attackers with administrative access to upload and execute arbitrary code through the firmware upgrade feature. The system upgrade mechanism accepts unsigned .img files, which can be modified to include malicious scripts with...

SUSE CVE-2019-15296

An issue was discovered in Freeware Advanced Audio Decoder 2 FAAD2 2.8.8. The faadresetbits function in libfaad/bits.c is affected by a buffer overflow vulnerability. The number of bits to be read is determined by ld-buffersize - words4, cast to uint32. If ld-buffersize - words4 is negative, a...

CVE-2025-34071

A remote code execution vulnerability in GFI Kerio Control 9.4.5 allows attackers with administrative access to upload and execute arbitrary code through the firmware upgrade feature. The system upgrade mechanism accepts unsigned .img files, which can be modified to include malicious scripts with...

CVE-2025-34071

A remote code execution vulnerability in GFI Kerio Control 9.4.5 allows attackers with administrative access to upload and execute arbitrary code through the firmware upgrade feature. The system upgrade mechanism accepts unsigned .img files, which can be modified to include malicious scripts with...

CVE-2025-34071 GFI Kerio Control Unsigned System Image Upload Root Code Execution

A remote code execution vulnerability in GFI Kerio Control 9.4.5 allows attackers with administrative access to upload and execute arbitrary code through the firmware upgrade feature. The system upgrade mechanism accepts unsigned .img files, which can be modified to include malicious scripts with...

CVE-2025-34071

CVE-2025-34071 affects GFI Kerio Control 9.4.5 where the firmware upgrade feature can be abused to achieve remote code execution. The root cause is an upgrade mechanism that accepts unsigned .img files and does not validate authenticity or integrity, allowing modified upgrades (including scripts ...

CVE-2025-34071 GFI Kerio Control Unsigned System Image Upload Root Code Execution

A remote code execution vulnerability in GFI Kerio Control 9.4.5 allows attackers with administrative access to upload and execute arbitrary code through the firmware upgrade feature. The system upgrade mechanism accepts unsigned .img files, which can be modified to include malicious scripts with...

PT-2025-27629 · Gfi · Gfi Kerio Control

Name of the Vulnerable Software and Affected Versions: GFI Kerio Control version 9.4.5 Description: A remote code execution issue allows attackers with administrative access to upload and execute arbitrary code through the firmware upgrade feature. The system upgrade mechanism accepts unsigned .i...

CVE-2024-36347

Improper signature verification in AMD CPU ROM microcode patch loader may allow an attacker with local administrator privilege to load malicious microcode, potentially resulting in loss of integrity of x86 instruction execution, loss of confidentiality and integrity of data in x86 CPU privileged...

CVE-2022-49964

In the Linux kernel, the following vulnerability has been resolved: arm64: cacheinfo: Fix incorrect assignment of signed error value to unsigned fwlevel Though acpifindlastcachelevel always returned signed value and the document states it will return any errors caused by lack of a PPTT table, it...

UBUNTU-CVE-2022-50036

In the Linux kernel, the following vulnerability has been resolved: drm/sun4i: dsi: Prevent underflow when computing packet sizes Currently, the packet overhead is subtracted using unsigned arithmetic. With a short sync pulse, this could underflow and wrap around to near the maximal u16 value. Fi...

CVE-2022-50036

CVE-2022-50036 affects the Linux kernel component drm/sun4i: dsi. The underflow occurred when computing packet sizes due to subtracting packet overhead with unsigned arithmetic; with a short sync pulse the subtraction could wrap to a large unsigned value. The remediation is a fix that uses signed...

CVE-2022-49964 arm64: cacheinfo: Fix incorrect assignment of signed error value to unsigned fw_level

In the Linux kernel, the following vulnerability has been resolved: arm64: cacheinfo: Fix incorrect assignment of signed error value to unsigned fwlevel Though acpifindlastcachelevel always returned signed value and the document states it will return any errors caused by lack of a PPTT table, it...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from arm64 cacheinfo incorrectly assigning signed error values to unsigned fwlevels, which could lead to memory...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from unsigned subtraction and could lead to an underflow...