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 improper lock checking when subroutines exit abnormally, potentially leading to locks acquired by...

Unreleased locks cause the reward distribution to be flawed in BondNFT

Lines of code Vulnerability details Impact After a lock has expired, it doesn't get any rewards distributed to it. But, unreleased locks cause other existing bonds to not receive the full amount of tokens either. The issue is that as long as the bond is not released, the totalShares value isn't...

UBUNTU-CVE-2021-41141

PJSIP is a free and open source multimedia communication library written in the C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. In various parts of PJSIP, when error/failure occurs, it is found that the function returns without releasing the currently...