CVE-2026-46135

A flaw was found in the Linux kernel's NVMe over TCP nvmet-tcp implementation. A race condition exists between the handling of an Initialization Connection Request ICReq and the teardown of a queue. A remote attacker, by sending an ICReq and immediately closing the connection, could trigger a...

CODESYS Modbus TCP Server 安全漏洞

CODESYS Modbus TCP Server is an automation control component developed by the German company CODESYS, which provides capabilities for Modbus TCP communication and data exchange between industrial devices. There is a security vulnerability in the CODESYS Modbus TCP Server, caused by a race conditi...

SUSE CVE-2026-43254

In the Linux kernel, the following vulnerability has been resolved: ovpn: tcp - fix packet extraction from stream When processing TCP stream data in ovpntcprecv, we receive large cloned skbs from strprcv that may contain multiple coalesced packets. The current implementation has two bugs: 1. Head...

EUVD-2026-27815

In the Linux kernel, the following vulnerability has been resolved: ovpn: tcp - fix packet extraction from stream When processing TCP stream data in ovpntcprecv, we receive large cloned skbs from strprcv that may contain multiple coalesced packets. The current implementation has two bugs: 1. Head...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007422)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007422 advisory. In the Linux kernel, the following vulnerability has been resolved: crypto: lib/mpi - avoid null pointer deref in mpicmpui During NVMeTCP Authentication a controller...

FreeBSD 安全漏洞

FreeBSD is a Unix-like operating system developed by the FreeBSD Foundation. There is a security vulnerability in FreeBSD, which stems from systems that expose NVMe/TCP targets. When such systems receive CONNECT commands with forged or expired CNTLIDs targeting I/O queues, a kernel crash may occu...

CVE-2026-32946

Harden-Runner is a CI/CD security agent that works like an EDR for GitHub Actions runners. In versions 2.15.1 and below, the Harden-Runner that allows bypass of the egress-policy: block network restriction using DNS queries over TCP. Egress policies are enforced on GitHub runners by filtering...

CVE-2026-32946

Harden-Runner is a CI/CD security agent that works like an EDR for GitHub Actions runners. In versions 2.15.1 and below, the Harden-Runner that allows bypass of the egress-policy: block network restriction using DNS queries over TCP. Egress policies are enforced on GitHub runners by filtering...

CVE-2026-32946 Egress Policy Bypass via DNS over TCP in Harden-Runner (Community Tier)

Harden-Runner is a CI/CD security agent that works like an EDR for GitHub Actions runners. In versions 2.15.1 and below, the Harden-Runner that allows bypass of the egress-policy: block network restriction using DNS queries over TCP. Egress policies are enforced on GitHub runners by filtering...

Egress Policy Bypass via DNS over TCP in Harden-Runner (Community Tier)

Summary A vulnerability exists in the Community Tier of Harden-Runner that allows bypassing the egress-policy: block network restriction using DNS queries over TCP. Harden-Runner enforces egress policies on GitHub runners by filtering outbound connections at the network layer. When egress-policy:...

MiracleLinux 9 : kernel-5.14.0-611.34.1.el9_7 (AXSA:2026-221:14)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-221:14 advisory. kernel: ntbhwswitchtec: Fix shift-out-of-bounds in switchtecntbmwsettrans CVE-2023-53034 kernel: smc: Fix use-after-free in pnetfindbasendev...

kernel security update

An update is available for kernel. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The kernel packages contain the Linux kernel, the core of any Linux operating...

Oracle Linux 10 : kernel (ELSA-2026-2721)

The remote Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-2721 advisory. - nvme-tcp: fix NULL pointer dereferences in nvmettcpbuildpduiovec CKI Backport Bot RHEL-144335 CVE-2026-22998 - smc: Fix use-after-free in...

kernel security update

An update is available for kernel. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The kernel packages contain the Linux kernel, the core of any Linux operating...

SUSE-SU-2026:0473-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP5 kernel was updated to fix various security issues The following security issues were fixed: - CVE-2022-50347: mmc: rtsxusbsdmmc: fix return value check of mmcaddhost bsc1249928. - CVE-2022-50580: blk-throttle: prevent overflow while calculating wait time bsc125254...

Moderate: kernel-rt security update

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fixes: kernel: vsock/vmci: Clear the vmci transport packet properly when initializing it CVE-2025-38403 kernel: net: use dstdevrcu in sksetupcaps...

kernel: nvme-tcp: fix NULL pointer dereferences in nvmet_tcp_build_pdu_iovec

In the Linux kernel, the following vulnerability has been resolved: nvme-tcp: fix NULL pointer dereferences in nvmettcpbuildpduiovec Commit efa56305908b "nvmet-tcp: Fix a kernel panic when host sends an invalid H2C PDU length" added ttag bounds checking and dataoffset validation in...

CVE-2026-22998 nvme-tcp: fix NULL pointer dereferences in nvmet_tcp_build_pdu_iovec

In the Linux kernel, the following vulnerability has been resolved: nvme-tcp: fix NULL pointer dereferences in nvmettcpbuildpduiovec Commit efa56305908b "nvmet-tcp: Fix a kernel panic when host sends an invalid H2C PDU length" added ttag bounds checking and dataoffset validation in...

CVE-2026-22998 nvme-tcp: fix NULL pointer dereferences in nvmet_tcp_build_pdu_iovec

In the Linux kernel, the following vulnerability has been resolved: nvme-tcp: fix NULL pointer dereferences in nvmettcpbuildpduiovec Commit efa56305908b "nvmet-tcp: Fix a kernel panic when host sends an invalid H2C PDU length" added ttag bounds checking and dataoffset validation in...

CVE-2026-21928

Vulnerability in the Oracle Solaris product of Oracle Systems component: Kernel. The supported version that is affected is 11. Easily exploitable vulnerability allows unauthenticated attacker with network access via TCP to compromise Oracle Solaris. Successful attacks of this vulnerability can...