The Linux Foundation containerd 1.5.0 Release Candidate 0
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cpe:2.3:a:linuxfoundation:containerd:1.5.0:rc0:*:*:*:*:*:*
part: a version: 1.5.0 update: rc0
| Vendor | Linuxfoundation (4b459c90-8cdb-5268-beb4-b69b5fe74234) |
|---|---|
| Product | Containerd (3316a759-b835-5d36-9eca-c29292f4e592) |
| Edition | * |
| Language | * |
| Software edition | * |
| Target software | * |
| Target hardware | * |
| Other | * |
| Notes | Imported from NVD CPE 2.0 feed |
PURL mappings
| PURL | Source | Last updated |
|---|---|---|
pkg:deb/debian/containerd |
purl2cpe | 2026-06-01 10:13:21.913376 |
pkg:deb/ubuntu/containerd |
purl2cpe | 2026-06-01 10:13:21.913378 |
pkg:github/containerd/containerd |
purl2cpe | 2026-06-01 10:13:21.913379 |
pkg:rpm/fedora/containerd |
purl2cpe | 2026-06-01 10:13:21.913381 |
Vulnerability references
| Identifier | cpeApplicability | Submitted | db.gcve.eu details | Rationale |
|---|---|---|---|---|
CVE:CVE-2021-43816 |
vulnerable | 2026-06-08 05:36:44.350438 |
Improper Preservation of Permissions in containerd
HIGH (8)
containerd is an open source container runtime. On installations using SELinux, such as EL8 (CentOS, RHEL), Fedora, or SUSE MicroOS, with containerd since v1.5.0-beta.0 as the backing container runtime interface (CRI), an unprivileged pod scheduled to the node may bind mount, via hostPath volume, any privileged, regular file on disk for complete read/write access (sans delete). Such is achieved by placing the in-container location of the hostPath volume mount at either `/etc/hosts`, `/etc/hostname`, or `/etc/resolv.conf`. These locations are being relabeled indiscriminately to match the container process-label which effectively elevates permissions for savvy containers that would not normally be able to access privileged host files. This issue has been resolved in version 1.5.9. Users are advised to upgrade as soon as possible.
Published: 2022-01-05T18:55:10.000Z
Updated: 2025-04-22T18:34:15.666Z Reference links
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Imported from gcve-enriched-dumps CVE data |
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