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CVE-2022-47085: An issue was discovered in ostree before 2022.7 allows attackers to cause a denial of service or other unspeci

51
This week
HIGH 7.5REMOTEUPGRADE

CVE-2022-47085 is a high-severity flaw (CVSS 7.5) affecting ostree. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

An issue was discovered in ostree before 2022.7 allows attackers to cause a denial of service or other unspecified impacts via the print_panic function in repo_checkout_filter.rs.

Why this priority

  • High severity
  • Public exploit reference
  • Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score7.5 (High)
Attack vectorNetwork (remote)
Attack complexityLow
Privileges neededNone
User interactionNone
EPSS exploit chance0.9% (top 41%)
CISA exploited listNo
Published2023-07-18
Last modified2026-06-17
Publisher (CNA): MITRE · Vendor: ostree project

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Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

ostree project ostree UPGRADE
Affected: < 2022.7
Fixed in: 2022.7
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy ostree || rpm -q ostree || ostree --version
2. UPGRADE to 2022.7 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade ostree
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade ostree
Note
Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.
Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2022-47085?

ostree: upgrade to 2022.7. Exact commands for each OS are on this page.

Is CVE-2022-47085 being exploited?

CVE-2022-47085 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2022-47085 affect?

CVE-2022-47085 affects ostree. Severity is high (CVSS 7.5). An issue was discovered in ostree before 2022.7 allows attackers to cause a denial of service or other unspecified impacts via the print_panic function in repo_checkout_filter.rs.

How urgent is CVE-2022-47085?

Priority 51/100. High severity; Public exploit reference; Remotely exploitable, no login, no user action

References

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