EUVD-2026-32563

Ella Core is a 5G core designed for private networks. Prior to 1.10.0, a radio with a valid NG Setup can send a forged PDUSessionResourceSetupResponse carrying any UE's AMF-UE-NGAP-ID. Ella Core does not verify the message arrived on the SCTP association bound to that UE's logical NG-connection,...

CVE-2026-44473

CVE-2026-44473 affects Ella Core (5G core for private networks). Before v1.10.0, a radio with a valid NG Setup could send a forged PDUSessionResourceSetupResponse containing another UE’s AMF-UE-NGAP-ID. Ella Core does not verify the message arrived on the SCTP association bound to that UE’s NG-co...

Astra Linux - уязвимость в linux-5.15

A flaw was discovered in the ksmbd component of the Linux kernel. A memory leak may occur if a client sends a session setup request with an unknown NTLMSSP message type, potentially leading to resource exhaustion...

Astra Linux - уязвимость в linux-5.15, linux-6.1

In the Linux kernel, the following vulnerability has been resolved: ksmbd: Validates the mech token during session setup. If a client sends an invalid mech token in a session setup request, ksmbd validates it and reports an error if the token is invalid...

Astra Linux - уязвимость в linux-6.1

In the Linux kernel, the following vulnerability has been resolved: smb/server: A possible reference count leak in smb2sesssetup has been fixed. The reference count of ksmbdsession will leak when a session needs to be reconnected. This issue has been fixed by adding the missing ksmbdusersessionpu...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: cifs: A memory leak occurs when the build ntlmssp negotiate blob operation fails. There is a memory leak when mounting CIFS shares: Unreferenced object: 0xffff888166059600 size 448 Command: “mount.cifs”, PID: 51391, Jiffies:...

Astra Linux - уязвимость в linux-6.1, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: ksmbd: The race condition related to PreauhHashValue has been fixed. If a client sends multiple session setup requests to ksmbd, a race condition related to PreauhHashValue may occur. There is no need to free sess-PreauhHashValue...

Astra Linux - уязвимость в linux-5.15

A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. The specific flaw exists within the processing of SMB2SESSIONSETUP and SMB2LOGOFF commands. The issue results from the lack of proper locking when performing operations on an object. An attacker can leverage th...

Astra Linux - уязвимость в linux-6.1

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fixed the use-of-free issue in session logoff. The sess-user object may currently be used by another thread. For example, if another connection sends a session setup request to make the session available for use. The...

Astra Linux - уязвимость в linux-5.15

A flaw was discovered in the ksmbd component of the Linux kernel, a high-performance in-kernel SMB server. The specific flaw exists in the processing of SMB2SESSIONSETUP commands. The issue arises due to the lack of proper locking when performing operations on an object. An attacker can exploit...

CVE-2026-31409

In the Linux kernel, the following vulnerability has been resolved: ksmbd: unset conn-binding on failed binding request When a multichannel SMB2SESSIONSETUP request with SMB2SESSIONREQFLAGBINDING fails ksmbd sets conn-binding = true but never clears it on the error path. This leaves the connectio...

UBUNTU-CVE-2026-31409

In the Linux kernel, the following vulnerability has been resolved: ksmbd: unset conn-binding on failed binding request When a multichannel SMB2SESSIONSETUP request with SMB2SESSIONREQFLAGBINDING fails ksmbd sets conn-binding = true but never clears it on the error path. This leaves the connectio...

CVE-2026-31409

In the Linux kernel, the following vulnerability has been resolved: ksmbd: unset conn-binding on failed binding request When a multichannel SMB2SESSIONSETUP request with SMB2SESSIONREQFLAGBINDING fails ksmbd sets conn-binding = true but never clears it on the error path. This leaves the connectio...

ROS-20260403-73-0002

A vulnerability in the smb2sesssetup function of the fs/smb/server/smb2pdu.c module of the ksmbd component of the Linux operating system kernel is related to the ability to use memory after it has been freed. Exploitation of the vulnerability could allow an attacker acting remotely to cause a...

CVE-2022-4986

Hirschmann EagleSDV version 05.4.01 prior to 05.4.02 contains a denial-of-service vulnerability that causes the device to crash during session establishment when using TLS 1.0 or TLS 1.1. Attackers can trigger a crash by initiating TLS connections with these protocol versions to disrupt service...

CVE-2026-27828

EVerest is an EV charging software stack. Prior to version 2026.02.0, ISO15118chargerImpl::handlesessionsetup uses v2gctx after it has been freed when ISO15118 initialization fails e.g., no IPv6 link-local address. The EVSE process can be crashed remotely by an attacker with MQTT access who issue...

CVE-2026-27828

EVerest is an EV charging software stack. Prior to version 2026.02.0, ISO15118chargerImpl::handlesessionsetup uses v2gctx after it has been freed when ISO15118 initialization fails e.g., no IPv6 link-local address. The EVSE process can be crashed remotely by an attacker with MQTT access who issue...

CVE-2026-27828 EVerest: ISO15118 session_setup use-after-free can crash EVSE process

EVerest is an EV charging software stack. Prior to version 2026.02.0, ISO15118chargerImpl::handlesessionsetup uses v2gctx after it has been freed when ISO15118 initialization fails e.g., no IPv6 link-local address. The EVSE process can be crashed remotely by an attacker with MQTT access who issue...

CVE-2026-27828 EVerest: ISO15118 session_setup use-after-free can crash EVSE process

EVerest is an EV charging software stack. Prior to version 2026.02.0, ISO15118chargerImpl::handlesessionsetup uses v2gctx after it has been freed when ISO15118 initialization fails e.g., no IPv6 link-local address. The EVSE process can be crashed remotely by an attacker with MQTT access who issue...

EUVD-2026-16228

EVerest is an EV charging software stack. Prior to version 2026.02.0, ISO15118chargerImpl::handlesessionsetup uses v2gctx after it has been freed when ISO15118 initialization fails e.g., no IPv6 link-local address. The EVSE process can be crashed remotely by an attacker with MQTT access who issue...