StackRadar

CVE-2021-43056

Medium

Advisory

Published 28 Oct 2021In the index since 6 Sept 2026
Severity
Medium
worst across findings
CVSS
5.5
base score, highest
EPSS
0.004
31st percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
15
of 17,821 indexed, latest versions
Container images
15
deployed by those charts
Fix available
1 of 1
affected package

The matching OSV records carry no description.

Carried by container images the latest versions of 15 of 17,821 indexed charts deploy, on 15 images.

Affected packageAffected versionsFixed inImages
linuxdeb5.4.0-62.70, 5.4.0-65.73, 5.4.0-67.75, 5.4.0-74.83+6 more5.4.0-92.10315
OSV records
UBUNTU-CVE-2021-43056
Also known as
USN-5210-1

Charts affected

15 by stars
ChartLatestAffected imagesRadar Score
milvusmilvus4.0.311 of 5See more

milvus milvus 4.0.31

1 of the 5 container images this version deploys carry CVE-2021-43056.

Container imageDigestPackageFixed in
apachepulsar/pulsar:2.8.2d538416d5afe
linux@5.4.0-91.102
5.4.0-92.103

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171,935
fadicetic0.3.11 of 25See more

fadi cetic 0.3.1

1 of the 25 container images this version deploys carry CVE-2021-43056.

Container imageDigestPackageFixed in
jupyterhub/k8s-hub:0.11.1b6b4a1a34bf0
linux@5.4.0-62.70
5.4.0-92.103

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132,182
browserless-chromesagikazarmarkVerified publisher0.0.51 of 1See more

browserless-chrome sagikazarmark 0.0.5

1 of the 1 container images this version deploys carry CVE-2021-43056.

Container imageDigestPackageFixed in
browserless/chrome:1.48.0-chrome-stablec81ae5585b47
linux@5.4.0-81.91
5.4.0-92.103

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100,697
open-elevationbeeinventor0.1.01 of 2See more

open-elevation beeinventor 0.1.0

1 of the 2 container images this version deploys carry CVE-2021-43056.

Container imageDigestPackageFixed in
openelevation/open-elevation:latest82fb21612e86
linux@5.4.0-80.90
5.4.0-92.103

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89,887
games-on-whalesgeek-cookbookVerified publisher1.8.21 of 7See more

games-on-whales geek-cookbook 1.8.2

1 of the 7 container images this version deploys carry CVE-2021-43056.

Container imageDigestPackageFixed in
ghcr.io/games-on-whales/retroarch:1.0.0103fbcec2314
linux@5.4.0-81.91
5.4.0-92.103

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111,515
opennebulakvaps2.1.12 of 9See more

opennebula kvaps 2.1.1

2 of the 9 container images this version deploys carry CVE-2021-43056.

Container imageDigestPackageFixed in
ghcr.io/kvaps/opennebula:v5.12.0.4-1e28e0e7de11b
linux@5.4.0-80.90
5.4.0-92.103
ghcr.io/kvaps/opennebula-flow:v5.12.0.4-1600221f0f43f
linux@5.4.0-80.90
5.4.0-92.103

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267,484
ckanstatcan0.0.351 of 8See more

ckan statcan 0.0.35

1 of the 8 container images this version deploys carry CVE-2021-43056.

Container imageDigestPackageFixed in
statcan/ckan:2.93921305425b8
linux@5.4.0-74.83
5.4.0-92.103

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102,725
open5gsadaptivenetlabVerified publisher1.0.31 of 3See more

open5gs adaptivenetlab 1.0.3

1 of the 3 container images this version deploys carry CVE-2021-43056.

Container imageDigestPackageFixed in
registry.gitlab.com/infinitydon/registry/open5gs-aio:v2.2.2f6385712935f
linux@5.4.0-67.75
5.4.0-92.103

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104,094
games-on-whalesangelnu2.0.01 of 7See more

games-on-whales angelnu 2.0.0

1 of the 7 container images this version deploys carry CVE-2021-43056.

Container imageDigestPackageFixed in
ghcr.io/games-on-whales/retroarch:1.0.0103fbcec2314
linux@5.4.0-81.91
5.4.0-92.103

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118,418
sippchetan-opensips0.1.01 of 1See more

sipp chetan-opensips 0.1.0

1 of the 1 container images this version deploys carry CVE-2021-43056.

Container imageDigestPackageFixed in
chetangautamm/repo:sipp.v3e7f7049e1544
linux@5.4.0-65.73
5.4.0-92.103

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91,280
double-takegeek-cookbookVerified publisher2.3.21 of 1See more

double-take geek-cookbook 2.3.2

1 of the 1 container images this version deploys carry CVE-2021-43056.

Container imageDigestPackageFixed in
jakowenko/double-take:1.6.0b858bac9e32a
linux@5.4.0-89.100
5.4.0-92.103

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87,582
seafilegeek-cookbookVerified publisher3.2.01 of 1See more

seafile geek-cookbook 3.2.0

1 of the 1 container images this version deploys carry CVE-2021-43056.

Container imageDigestPackageFixed in
seafileltd/seafile-mc:8.0.7ed0fcda5e6a9
linux@5.4.0-80.90
5.4.0-92.103

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100,989
ikigaiikigai-chartVerified publisher0.0.91 of 58See more

ikigai ikigai-chart 0.0.9

1 of the 58 container images this version deploys carry CVE-2021-43056.

Container imageDigestPackageFixed in
jupyterhub/k8s-hub:1.2.0e4770285aaf7
linux@5.4.0-89.100
5.4.0-92.103

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113,437
pulsarkubesphere-stable2.7.131 of 3See more

pulsar kubesphere-stable 2.7.13

1 of the 3 container images this version deploys carry CVE-2021-43056.

Container imageDigestPackageFixed in
streamnative/apache-pulsar-grafana-dashboard-k8s:0.0.1611bceacec8fb
linux@5.4.0-77.86
5.4.0-92.103

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91,532
chirpstackmosquitto-helm-chart0.5.01 of 8See more

chirpstack mosquitto-helm-chart 0.5.0

1 of the 8 container images this version deploys carry CVE-2021-43056.

Container imageDigestPackageFixed in
apachepulsar/pulsar:2.9.0d056c89b7131
linux@5.4.0-90.101
5.4.0-92.103

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101,385

Container images carrying it

15 by charts deploying them

A fixed version is listed for 1 of the 1 affected package.

Container imageDigestPackageFixed inUsed by
ghcr.io/games-on-whales/retroarch:1.0.0103fbcec2314
linux@5.4.0-81.91
5.4.0-92.103
2
apachepulsar/pulsar:2.9.0d056c89b7131
linux@5.4.0-90.101
5.4.0-92.103
1
apachepulsar/pulsar:2.8.2d538416d5afe
linux@5.4.0-91.102
5.4.0-92.103
1
browserless/chrome:1.48.0-chrome-stablec81ae5585b47
linux@5.4.0-81.91
5.4.0-92.103
1
chetangautamm/repo:sipp.v3e7f7049e1544
linux@5.4.0-65.73
5.4.0-92.103
1
jakowenko/double-take:1.6.0b858bac9e32a
linux@5.4.0-89.100
5.4.0-92.103
1
jupyterhub/k8s-hub:0.11.1b6b4a1a34bf0
linux@5.4.0-62.70
5.4.0-92.103
1
jupyterhub/k8s-hub:1.2.0e4770285aaf7
linux@5.4.0-89.100
5.4.0-92.103
1
openelevation/open-elevation:latest82fb21612e86
linux@5.4.0-80.90
5.4.0-92.103
1
seafileltd/seafile-mc:8.0.7ed0fcda5e6a9
linux@5.4.0-80.90
5.4.0-92.103
1
statcan/ckan:2.93921305425b8
linux@5.4.0-74.83
5.4.0-92.103
1
streamnative/apache-pulsar-grafana-dashboard-k8s:0.0.1611bceacec8fb
linux@5.4.0-77.86
5.4.0-92.103
1
ghcr.io/kvaps/opennebula:v5.12.0.4-1e28e0e7de11b
linux@5.4.0-80.90
5.4.0-92.103
1
ghcr.io/kvaps/opennebula-flow:v5.12.0.4-1600221f0f43f
linux@5.4.0-80.90
5.4.0-92.103
1
registry.gitlab.com/infinitydon/registry/open5gs-aio:v2.2.2f6385712935f
linux@5.4.0-67.75
5.4.0-92.103
1

syft 1.42.1 · advisories as of 21 Sept 2026

Corrections: contact@stackradar.io

Catalogue: Artifact Hub · Advisories: OSV · Exploitation: FIRST EPSS, CISA KEV.