RHEL 9 : libssh (RHSA-2025:19470)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:19470 advisory. libssh is a library which implements the SSH protocol. It can be used to implement client and server applications. Security Fixes: libssh:...

RHEL 8 : libssh (RHSA-2025:19400)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:19400 advisory. libssh is a library which implements the SSH protocol. It can be used to implement client and server applications. Security Fixes: libssh:...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: fs: Relaxing the assertions when encoding file handles fails Encoding file handles is typically performed via a filesystem method called encodefh, which may fail for various reasons. Legacy users of exportfsencodefh—such as nfsd...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: jbd2: fixed data-race and null-ptr-deref in jbd2journaldirtymetadata Since handle-htransaction may be a NULL pointer, we should change it by calling ishandleabortedhandle before dereferencing it. The following data-race was...

CVE-2020-36857

creationtimestamp| type| source ---|---|--- 2025-10-31 17:56:38+00:00| seen| Telegram/m9niFbw1UwnJsuZeMoQgNt26WVcu9Tw-ebxLplJ7rit8WYw...

ksmbd: transport_ipc: validate payload size before reading handle

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ksmbd: fix recursive locking in RPC handle list access

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CVE-2025-40105

In the Linux kernel, the following vulnerability has been resolved: vfs: Don't leak disconnected dentries on umount When user calls openbyhandleat on some inode that is not cached, we will create disconnected dentry for it. If such dentry is a directory, exportfsdecodefhraw will then try to conne...

CVE-2025-40090

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix recursive locking in RPC handle list access Since commit 305853cce3794 "ksmbd: Fix race condition in RPC handle list access", ksmbdsessionrpcmethod attempts to lock sess-rpclock. This causes hung connections / tasks wh...

UBUNTU-CVE-2025-40090

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix recursive locking in RPC handle list access Since commit 305853cce3794 "ksmbd: Fix race condition in RPC handle list access", ksmbdsessionrpcmethod attempts to lock sess-rpclock. This causes hung connections / tasks wh...

CVE-2025-40105 vfs: Don't leak disconnected dentries on umount

In the Linux kernel, the following vulnerability has been resolved: vfs: Don't leak disconnected dentries on umount When user calls openbyhandleat on some inode that is not cached, we will create disconnected dentry for it. If such dentry is a directory, exportfsdecodefhraw will then try to conne...

CVE-2025-40090

Summary (CVE-2025-40090): A race condition in ksmbd RPC handling on Linux kernels caused deadlocks when opening named pipes. The root cause is ksmbd_session_rpc_method attempting to take the same sess->rpc_lock that is already held by ksmbd_session_rpc_open (down_write) while ksmbd_session_rpc...

CVE-2025-40090 ksmbd: fix recursive locking in RPC handle list access

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix recursive locking in RPC handle list access Since commit 305853cce3794 "ksmbd: Fix race condition in RPC handle list access", ksmbdsessionrpcmethod attempts to lock sess-rpclock. This causes hung connections / tasks wh...

CVE-2025-40090

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix recursive locking in RPC handle list access Since commit 305853cce3794 "ksmbd: Fix race condition in RPC handle list access", ksmbdsessionrpcmethod attempts to lock sess-rpclock. This causes hung connections / tasks wh...

CVE-2025-40090 ksmbd: fix recursive locking in RPC handle list access

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix recursive locking in RPC handle list access Since commit 305853cce3794 "ksmbd: Fix race condition in RPC handle list access", ksmbdsessionrpcmethod attempts to lock sess-rpclock. This causes hung connections / tasks wh...

CVE-2025-40090

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix recursive locking in RPC handle list access Since commit 305853cce3794 "ksmbd: Fix race condition in RPC handle list access", ksmbdsessionrpcmethod attempts to lock sess-rpclock. This causes hung connections / tasks wh...

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 Linux kernel that stems from a recursive lockup during RPC handle list access, which could lead to connection hangs...

EUVD-2025-36664

In the Linux kernel, the following vulnerability has been resolved: ksmbd: transportipc: validate payload size before reading handle handleresponse dereferences the payload as a 4-byte handle without verifying that the declared payload size is at least 4 bytes. A malformed or truncated message fr...

AZL-69024 CVE-2025-40084 affecting package kernel for versions less than 6.6.117.1-1

In the Linux kernel, the following vulnerability has been resolved: ksmbd: transportipc: validate payload size before reading handle handleresponse dereferences the payload as a 4-byte handle without verifying that the declared payload size is at least 4 bytes. A malformed or truncated message fr...

UBUNTU-CVE-2025-40084

In the Linux kernel, the following vulnerability has been resolved: ksmbd: transportipc: validate payload size before reading handle handleresponse dereferences the payload as a 4-byte handle without verifying that the declared payload size is at least 4 bytes. A malformed or truncated message fr...