ROS-20261006-73-0202

The vulnerability of the smb/server/smb2pdu.c component in the Linux operating system is related to the failure to release resources after their useful lifespan has ended. Exploiting this vulnerability can allow an attacker to cause service failures...

ROS-20260929-73-0143

The vulnerability of the smb2setea function in the fs/smb/server/smb2pdu.c module of the SMB server software in Linux operating systems is related to the copying of buffers without checking the size of the input data a classic buffer overflow attack. Exploiting this vulnerability can allow an...

ROS-20260929-73-0076

The vulnerability of the getfileallinfo function in the fs/smb/server/smb2pdu.c module of the Smb file system in the Linux operating system is related to the execution of operations beyond the buffer in memory. Exploiting this vulnerability could allow a remote attacker to compromise the...

ROS-20260929-73-0097

The vulnerability of the smb2getksmbdtcon function in the fs/smb/server/smb2pdu.c module of the Smb file system in the Linux operating system is related to the reallocation of previously released memory. Exploiting this vulnerability could allow a remote attacker to compromise the confidentiality...

ROS-20260928-73-0082

The vulnerability of the smb2sesssetup function in the fs/smb/server/smb2pdu.c module of the SMB server implementation in Linux operating systems is related to errors during link counters updates. Exploiting this vulnerability could allow an attacker to cause a service failure...

PT-2025-48924

Уязвимость компонента fs/smb/server/smb2pdu.c ядра операционной системы Linux связана c взаимной блокировкой потоков выполнения. Эксплуатация уязвимости позволяет нарушителю вызвать отказ в обслуживании...

PT-2023-36482

Уязвимость функции smb2 read в модуле fs/smb/server/smb2pdu.c ядра операционной системы Linux связана с чтением за границами буфера. Эксплуатация уязвимости может позволить нарушителю, действующему удаленно, оказать воздействие на конфиденциальность, целостность и доступность защищаемой информаци...

CVE-2023-38427

The connected documents confirm CVE-2023-38427 affects the Linux kernel (ksmbd) via an integer underflow and an out-of-bounds read in fs/smb/server/smb2pdu.c (deassemble_neg_contexts) and that a fix was released in Linux kernel 6.3.8. Practical impact is high due to potential data exposure and co...

CVE-2023-38427: Out-of-bounds Read

An issue was discovered in the Linux kernel before 6.3.8. fs/smb/server/smb2pdu.c in ksmbd has an integer underflow and out-of-bounds read in deassemblenegcontexts...