UBUNTU-CVE-2026-68381

In the Linux kernel, the following vulnerability has been resolved: ksmbd: pin conn during async oplock break notification smb2oplockbreaknoti and smb2leasebreaknoti store a ksmbdconn pointer in an async ksmbdwork and then queue that work on ksmbd-io. The work only increments conn-rcount, which...

CVE-2026-68381

In the Linux kernel, the following vulnerability has been resolved: ksmbd: pin conn during async oplock break notification smb2oplockbreaknoti and smb2leasebreaknoti store a ksmbdconn pointer in an async ksmbdwork and then queue that work on ksmbd-io. The work only increments conn-rcount, which...

CVE-2026-68381

CVE-2026-68381 affects the Linux kernel ksmbd (SMB server) and describes a race between connection teardown and asynchronous oplock/lease break notifications. The vulnerability occurs when a ksmbd_conn pointer is stored in an async work item and queued on ksmbd-io; the work only increments conn-&...

CVE-2026-68381 ksmbd: pin conn during async oplock break notification

In the Linux kernel, the following vulnerability has been resolved: ksmbd: pin conn during async oplock break notification smb2oplockbreaknoti and smb2leasebreaknoti store a ksmbdconn pointer in an async ksmbdwork and then queue that work on ksmbd-io. The work only increments conn-rcount, which...

EUVD-2026-55567

In the Linux kernel, the following vulnerability has been resolved: ksmbd: pin conn during async oplock break notification smb2oplockbreaknoti and smb2leasebreaknoti store a ksmbdconn pointer in an async ksmbdwork and then queue that work on ksmbd-io. The work only increments conn-rcount, which...

CVE-2026-68381 ksmbd: pin conn during async oplock break notification

In the Linux kernel, the following vulnerability has been resolved: ksmbd: pin conn during async oplock break notification smb2oplockbreaknoti and smb2leasebreaknoti store a ksmbdconn pointer in an async ksmbdwork and then queue that work on ksmbd-io. The work only increments conn-rcount, which...

CVE-2026-45808

OpenBao is an open source identity-based secrets management system. Prior to version 2.5.4, OpenBao's namespaces provide multi-tenant separation. A tenant who intentionally leaks lease identifiers can have their lease and underlying credential revoked or renewed by a user in another tenant via th...

CVE-2026-45808

CVE-2026-45808 affects OpenBao before version 2.5.4 , where cross-namespace lease revocation can be triggered by a tenant in another tenant via legacy undocumented endpoints sys/revoke and sys/renew , bypassing namespace ACLs. Root cause: insufficient access control for lease operations across te...

CVE-2026-45808

OpenBao is an open source identity-based secrets management system. Prior to version 2.5.4, OpenBao's namespaces provide multi-tenant separation. A tenant who intentionally leaks lease identifiers can have their lease and underlying credential revoked or renewed by a user in another tenant via th...

CVE-2026-45808 OpenBao's cross-namespace lease revocation via legacy sys/revoke path bypasses ACL

OpenBao is an open source identity-based secrets management system. Prior to version 2.5.4, OpenBao's namespaces provide multi-tenant separation. A tenant who intentionally leaks lease identifiers can have their lease and underlying credential revoked or renewed by a user in another tenant via th...

CVE-2026-45808 OpenBao's cross-namespace lease revocation via legacy sys/revoke path bypasses ACL

OpenBao is an open source identity-based secrets management system. Prior to version 2.5.4, OpenBao's namespaces provide multi-tenant separation. A tenant who intentionally leaks lease identifiers can have their lease and underlying credential revoked or renewed by a user in another tenant via th...

CVE-2026-18103

The CVE-2026-18103 entry concerns the dhcp-server component, where an attacker with network access to the OMAPI port (potentially without TSIG authentication) can craft a lease creation request containing an overly long InfiniBand MAC address. This input triggers a buffer overflow in print_hw_add...

Linux Distros Unpatched Vulnerability : CVE-2026-18103

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in dhcp-server. A remote attacker with network access to the OMAPI Open Management Application Programming Interface port, especially if not...

EUVD-2026-47510

Vulnerability in the Oracle Lease and Finance Management product of Oracle E-Business Suite component: Lease Authoring. Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Lease...

EUVD-2026-47492

Vulnerability in the Oracle Lease and Finance Management product of Oracle E-Business Suite component: Internal Operations. Supported versions that are affected are 12.2.14-12.2.15. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle...

EUVD-2026-47493

Vulnerability in the Oracle Lease and Finance Management product of Oracle E-Business Suite component: Internal Operations. Supported versions that are affected are 12.2.11-12.2.15. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle...

EUVD-2026-47148

Vulnerability in the Oracle Lease and Finance Management product of Oracle E-Business Suite component: Internal Operations. Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle...

CVE-2026-62474

Vulnerability in the Oracle Lease and Finance Management product of Oracle E-Business Suite component: Lease Authoring. Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Lease...

CVE-2026-61337

Vulnerability in the Oracle Lease and Finance Management product of Oracle E-Business Suite component: Internal Operations. Supported versions that are affected are 12.2.11-12.2.15. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle...

CVE-2026-61336

Vulnerability in the Oracle Lease and Finance Management product of Oracle E-Business Suite component: Internal Operations. Supported versions that are affected are 12.2.14-12.2.15. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle...