CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:LIn the Linux kernel, the following vulnerability has been resolved: ext4: fix iloc.bh leak in ext4_xattr_inode_update_ref The error branch for ext4_xattr_inode_update_ref forget to release the refcount for iloc.bh. Find this when review code. A memory leak flaw was found in the Linux kernel's ext4 filesystem. In the ext4_xattr_inode_update_ref() function, the error handling path fails to release the buffer head reference (iloc.bh). This causes a buffer head leak on each error occurrence, which over time can lead to memory exhaustion and system instability.
Multiple vulnerabilities have been discovered in the Linux kernel of Ubuntu. Some of these vulnerabilities allow for privilege escalation, data confidentiality breaches, and data integrity compromise. The vulnerabilities…
Multiple vulnerabilities have been discovered in the Linux kernel of Ubuntu. Some of these vulnerabilities allow for privilege escalation, data confidentiality breaches, and data integrity compromise. These vulnerabiliti…
Multiple vulnerabilities have been discovered in the Linux kernel of Ubuntu. Some of these vulnerabilities allow for privilege escalation, data confidentiality breaches, and denial of service attacks. The vulnerabilities…