Low [CVE-2026-114236] Goroutine/file-descriptor leak in storage/pkg/archive.ApplyLayer and ApplyUncompressedLayer on malformed layers
This low-severity Red Hat Linux advisory covers CVE-2026-114236 affecting Confidential Compute Attestation, DPU kit for NVIDIA, Exploit Intelligence.
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Summary
storage/pkg/archive. ApplyLayer and ApplyUncompressedLayer may, when processing corrupt or malicious inputs, leak a file descriptor; unbounded repeated calls can exhaust the process’ file descriptor limit Red Hat severity: Low — CVSS 3.3 (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L).
Weakness: CWE-772.
Affected Red Hat products: Confidential Compute Attestation; DPU kit for NVIDIA; Exploit Intelligence; Multicluster Engine for Kubernetes; NVIDIA JetPack 6 for RHEL; OpenShift Lightspeed; OpenShift Source-to-Image (S2I); Red Hat Advanced Cluster Security 4; Red Hat Ansible Automation Platform 2; Red Hat Build of Podman Desktop; Red Hat Certification Program for Red Hat Enterprise Linux 9; Red Hat Developer Hub; Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 9; Red Hat Hardened Images; Red Hat OpenShift AI (RHOAI); Red Hat OpenShift Container Platform 4; Red Hat OpenShift Dev Spaces; Red Hat OpenStack Platform 18.0; Red Hat Quay 3.
Red Hat does not currently list a fixing RHSA for this CVE.
Affected products named by the advisory: Red Hat package: buildah; Red Hat package: oci-seccomp-bpf-hook; Red Hat package: podman; Red Hat package: skopeo.
Affected versions
No affected-version range was extracted from the source record. The vendor advisory is authoritative — check it before change work.
Official advisory · medium-confidence parse· fetched 33 minutes ago·verify at source
Fixed versions
No fixed release is recorded yet. That does not prove no patch exists — confirm against the vendor advisory.
Official advisory · medium-confidence parse· fetched 33 minutes ago·verify at source
Mitigation
The source record does not include mitigation steps. That is not a statement that no fix exists — read the vendor advisory below for the authoritative guidance.
Official advisory · medium-confidence parse· fetched 33 minutes ago·verify at source
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