Linux Distros Unpatched Vulnerability : CVE-2026-55558

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - aiosmtplib is an asynchronous SMTP client for use with asyncio. Prior to 5.1.2, SMTPProtocol.starttls in src/aiosmtplib/protocol.py consumes the server's 220...

CVE-2025-64646

IBM Concert 1.0.0 through 2.2.0 could allow an attacker to access sensitive information in memory due to the buffer not properly clearing resources...

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 a failure to clear the allocated run buffer when reading MFT fails, which could lead to a memory leak...

PT-2023-8971

Name of the Vulnerable Software and Affected Versions shadow-utils affected versions not specified Description A flaw was found in shadow-utils. When asking for a new password, shadow-utils asks the password twice. If the password fails on the second attempt, shadow-utils fails in cleaning the...

kernel: information leak via userspace USB interface

The processcomplcompat function in drivers/usb/core/devio.c in Linux kernel 2.6.x through 2.6.32, and possibly other versions, does not clear the transfer buffer before returning to userspace when a USB command fails, which might make it easier for physically proximate attackers to obtain sensiti...

DEBIAN-CVE-2008-0063

The Kerberos 4 support in KDC in MIT Kerberos 5 krb5kdc does not properly clear the unused portion of a buffer when generating an error message, which might allow remote attackers to obtain sensitive information, aka "Uninitialized stack values."...

krb5: possible leak of sensitive data from krb5kdc using krb4 request

The Kerberos 4 support in KDC in MIT Kerberos 5 krb5kdc does not properly clear the unused portion of a buffer when generating an error message, which might allow remote attackers to obtain sensitive information, aka "Uninitialized stack values."...