ibmasm: fix OOB reads in command_file_write due to missing size checks

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CVE-2026-45994

In the Linux kernel, the following vulnerability has been resolved: ibmasm: fix OOB reads in commandfilewrite due to missing size checks The commandfilewrite handler allocates a kernel buffer of exactly count bytes and copies user data into it, but does not validate the buffer against the dot...

UBUNTU-CVE-2026-45994

In the Linux kernel, the following vulnerability has been resolved: ibmasm: fix OOB reads in commandfilewrite due to missing size checks The commandfilewrite handler allocates a kernel buffer of exactly count bytes and copies user data into it, but does not validate the buffer against the dot...

CVE-2026-45994

The CVE-2026-45994 issue affects the Linux kernel ibmasm: command_file_write, where a kernel buffer is allocated with count bytes and user data copied without validating against the dot command header, enabling out-of-bounds reads via get_dot_command_size/timeout and memcpy_toio. Patches introduc...

CVE-2026-45994 ibmasm: fix OOB reads in command_file_write due to missing size checks

In the Linux kernel, the following vulnerability has been resolved: ibmasm: fix OOB reads in commandfilewrite due to missing size checks The commandfilewrite handler allocates a kernel buffer of exactly count bytes and copies user data into it, but does not validate the buffer against the dot...

CVE-2026-45994

In the Linux kernel, the following vulnerability has been resolved: ibmasm: fix OOB reads in commandfilewrite due to missing size checks The commandfilewrite handler allocates a kernel buffer of exactly count bytes and copies user data into it, but does not validate the buffer against the dot...

CVE-2026-45994

ibmasm: fix OOB reads in commandfilewrite due to missing size checks...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from a lack of size checking in the commandfilewrite function of ibmasm, potentially leading to...

Duplicate Advisory: OpenClaw Windows Scheduled Task script generation allowed local command injection via unsafe cmd argument handling

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-mqr9-vqhq-3jxw. This link is maintained to preserve external references. Original Description OpenClaw versions prior to 2026.2.19 contain a local command injection vulnerability in Windows scheduled task script...

MajorDoMo 跨站脚本漏洞

MajorDoMo is an open-source DIY smart home automation platform developed by the MajorDoMo community. MajorDoMo has a cross-site scripting vulnerability, which stems from the $qry parameter in the command.php file being rendered directly into the HTML page without proper cleaning. Attackers can...

CVE-2021-47781

Cmder Console Emulator 1.3.18 contains a buffer overflow vulnerability that allows attackers to trigger a denial of service condition through a maliciously crafted .cmd file. Attackers can create a specially constructed .cmd file with repeated characters to overwhelm the console emulator's buffer...

CVE-2021-47781

Cmder Console Emulator 1.3.18 contains a buffer overflow vulnerability that allows attackers to trigger a denial of service condition through a maliciously crafted .cmd file. Attackers can create a specially constructed .cmd file with repeated characters to overwhelm the console emulator's buffer...

EUVD-2026-2757

Cmder Console Emulator 1.3.18 contains a buffer overflow vulnerability that allows attackers to trigger a denial of service condition through a maliciously crafted .cmd file. Attackers can create a specially constructed .cmd file with repeated characters to overwhelm the console emulator's buffer...

CVE-2021-47781

Cmder Console Emulator 1.3.18 contains a buffer overflow vulnerability that allows attackers to trigger a denial of service condition through a maliciously crafted .cmd file. Attackers can create a specially constructed .cmd file with repeated characters to overwhelm the console emulator's buffer...

CVE-2021-47781 Cmder Console Emulator 1.3.18 - 'Cmder.exe' Denial of Service (PoC)

Cmder Console Emulator 1.3.18 contains a buffer overflow vulnerability that allows attackers to trigger a denial of service condition through a maliciously crafted .cmd file. Attackers can create a specially constructed .cmd file with repeated characters to overwhelm the console emulator's buffer...

CVE-2021-47781

Cmder Console Emulator 1.3.18 is affected by a buffer overflow vulnerability in the handling of .cmd files that can trigger a denial of service. The issue, described in multiple sources, arises from specially crafted .cmd content that overflows the console’s buffer and crashes Cmder. The public d...

Cmder buffer error vulnerability

Cmder is an open-source cmd command-line software developed by Cmder. Version 1.3.18 of Cmder contains a buffer error vulnerability, which stems from improper handling of a specially crafted cmd file. This vulnerability may lead to a denial-of-service attack...

PT-2026-3053

Cmder Console Emulator 1.3.18 contains a buffer overflow vulnerability that allows attackers to trigger a denial of service condition through a maliciously crafted .cmd file. Attackers can create a specially constructed .cmd file with repeated characters to overwhelm the console emulator's buffer...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: i40e: removed read access to debugfs files The “command” and “netdevops” debugfs files are legacy debugging interfaces supported by the i40e driver since its early days, as documented in commit 02e9c290814c “i40e: debugfs...

EUVD-1999-0164

Malware in sbrugna...