UBUNTU-CVE-2022-47940

An issue was discovered in ksmbd in the Linux kernel 5.15 through 5.18 before 5.18.18. fs/ksmbd/smb2pdu.c lacks length validation in the non-padding case in smb2write...

Linux kernel 缓冲区错误漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. Linux kernel suffers from a buffer overflow vulnerability that stems from an issue found in ksmbd where fs/ksmbd/smb2pdu.c lacks length validation in the unfilled case of...

PT-2022-6028 · Linux +4 · Linux Kernel +4

Name of the Vulnerable Software and Affected Versions: Linux kernel versions 5.15 through 5.18 before 5.18.18 Description: The issue is related to a lack of length validation in the smb2 write function in the fs/ksmbd/smb2pdu.c module of the Linux kernel, which can lead to a buffer overflow in...

PT-2022-33612 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.19.2 Description: The issue concerns an out of bound read for SMB2 WRITE. It was introduced in version v5.15 and fixed in Linux Kernel version v5.19.2. Recommendations: For Linux Kernel versions prior to...

PT-2022-6048 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel versions 5.15 through 5.19 before 5.19.2 Description: The issue is related to the smb2 write function in the ksmbd module of the Linux kernel, which is vulnerable to an out-of-bounds read in memory. This can allow a remote attack...