SUSE CVE-2026-53495

containerd is an open-source container runtime. Prior to 1.7.35, 2.0.12, 2.2.8, and 2.3.5, containerd on Linux with the CRI plugin enabled can indefinitely block the drainExecSyncIO goroutine in internal/cri/server/containerexecsync.go when CRI ExecSync is used by exec probes or lifecycle hooks...

Amazon Linux 2 : containerd (ALASDOCKER-2026-140)

The version of containerd installed on the remote host is prior to 2.2.7-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2DOCKER-2026-140 advisory. Fix GHSA-p7v4-vr35-mj6f; containerd CRI plugin: Checkpoint restore bypasses destination security context.A...

Unity Linux 20.1060e Security Update: containerd (UTSA-2026-107041)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-107041 advisory. containerd is an open-source container runtime. In versions prior to 1.7.32, 2.0.9, 2.2.4 and 2.3.1, containers launched with a numeric User directive that cannot be...

Amazon Linux 2 : containerd (ALASNITRO-ENCLAVES-2026-118)

The version of containerd installed on the remote host is prior to 2.2.7-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2NITRO-ENCLAVES-2026-118 advisory. Fix GHSA-p7v4-vr35-mj6f; containerd CRI plugin: Checkpoint restore bypasses destination security context.A...

Amazon Linux 2023 : containerd, containerd-stress (ALAS2023-2026-2131)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-2131 advisory. Fix GHSA-p7v4-vr35-mj6f; containerd CRI plugin: Checkpoint restore bypasses destination security context.A vulnerability has been found in cilium ebpf up to 0.21.0. This affects the function...

Important: containerd

Issue Overview: Fix GHSA-p7v4-vr35-mj6f; containerd CRI plugin: Checkpoint restore bypasses destination security context. A vulnerability has been found in cilium ebpf up to 0.21.0. This affects the function loadRawSpec of the file btf/btf.go of the component...

Important: containerd

Issue Overview: Fix GHSA-p7v4-vr35-mj6f; containerd CRI plugin: Checkpoint restore bypasses destination security context. A vulnerability has been found in cilium ebpf up to 0.21.0. This affects the function loadRawSpec of the file btf/btf.go of the component...

Important: containerd

Issue Overview: Fix GHSA-p7v4-vr35-mj6f; containerd CRI plugin: Checkpoint restore bypasses destination security context. A vulnerability has been found in cilium ebpf up to 0.21.0. This affects the function loadRawSpec of the file btf/btf.go of the component...

Important: containerd

Issue Overview: Fix GHSA-p7v4-vr35-mj6f; containerd CRI plugin: Checkpoint restore bypasses destination security context. A vulnerability has been found in cilium ebpf up to 0.21.0. This affects the function loadRawSpec of the file btf/btf.go of the component...

Amazon Linux 2 : containerd (ALASECS-2026-136)

The version of containerd installed on the remote host is prior to 2.2.7-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2ECS-2026-136 advisory. Fix GHSA-p7v4-vr35-mj6f; containerd CRI plugin: Checkpoint restore bypasses destination security context.A...

containerd: CRI ExecSync Goroutine Leak Leads to Node-Level Denial of Service

Impact A bug in containerd's CRI ExecSync implementation allows exec probes and lifecycle hooks with background child processes to keep containerd's stdio-drain goroutines indefinitely blocked. Because the I/O drain phase lacks a default timeout or context cancellation handling, repeated ExecSync...

GHSA-7JXH-36Q5-GCQV containerd: CRI ExecSync Goroutine Leak Leads to Node-Level Denial of Service

Impact A bug in containerd's CRI ExecSync implementation allows exec probes and lifecycle hooks with background child processes to keep containerd's stdio-drain goroutines indefinitely blocked. Because the I/O drain phase lacks a default timeout or context cancellation handling, repeated ExecSync...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the drainExecSyncIO function in internal/cri/server/containerexecsync.go, pkg/cri/server/containerexecsync.go, and pkg/cri/sbserver/containerexecsync.go. An attacker can cause...

Allocation of Resources Without Limits or Throttling

Overview github.com/containerd/containerd/v2/pkg/cri/server is an industry-standard container runtime with an emphasis on simplicity, robustness and portability. It is available as a daemon for Linux and Windows, which can manage the complete container lifecycle of its host system: image transfer...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the drainExecSyncIO function in internal/cri/server/containerexecsync.go, pkg/cri/server/containerexecsync.go, and pkg/cri/sbserver/containerexecsync.go. An attacker can cause...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the drainExecSyncIO function in internal/cri/server/containerexecsync.go, pkg/cri/server/containerexecsync.go, and pkg/cri/sbserver/containerexecsync.go. An attacker can cause...

Allocation of Resources Without Limits or Throttling

Overview github.com/containerd/containerd/pkg/cri/server is an industry-standard container runtime with an emphasis on simplicity, robustness and portability. It is available as a daemon for Linux and Windows, which can manage the complete container lifecycle of its host system: image transfer an...

EulerOS 2.0 SP12 : containerd (EulerOS-SA-2026-3396)

According to the versions of the containerd package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : containerd is an open-source container runtime. In versions prior to 1.7.33, 2.3.2, 2.2.5, 2.1.9, and 2.0.10 the CRI plugin propagates labels...

EulerOS 2.0 SP12 : containerd (EulerOS-SA-2026-3397)

According to the versions of the containerd package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : containerd is an open-source container runtime. In versions prior to 1.7.33, 2.3.2, 2.2.5, 2.1.9, and 2.0.10 the CRI plugin propagates labels...

Unity Linux 20.1060e Security Update: containerd (UTSA-2026-106759)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-106759 advisory. spdystream is a Go library for multiplexing streams over SPDY connections. In versions 0.5.0 and below, the SPDY/3 frame parser does not validate attacker-controlled...