Bug 2530633
| Summary: | CVE-2026-56855 opkssh: golang.org/x/crypto/ssh: Denial of Service via crafted messages [fedora-all] | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | jkelly <jkelly> |
| Component: | opkssh | Assignee: | Till Hofmann <thofmann> |
| Status: | CLOSED ERRATA | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | rawhide | CC: | go-sig, thofmann |
| Target Milestone: | --- | Keywords: | Security, SecurityTracking |
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | {"flaws": ["6149aca5-d0d4-472f-b5bb-730faf189259"]} | ||
| Fixed In Version: | opkssh-0.16.0-3.fc45 opkssh-0.16.0-3.fc44 opkssh-0.16.0-3.fc43 | Doc Type: | --- |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2026-09-21 00:15:06 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | |||
| Bug Blocks: | 2528050 | ||
|
Description
jkelly
2026-09-09 09:44:40 UTC
FEDORA-2026-38b019a0f0 (opkssh-0.16.0-3.fc43) has been submitted as an update to Fedora 43. https://bodhi.fedoraproject.org/updates/FEDORA-2026-38b019a0f0 FEDORA-2026-f7b73f165d (opkssh-0.16.0-3.fc44) has been submitted as an update to Fedora 44. https://bodhi.fedoraproject.org/updates/FEDORA-2026-f7b73f165d FEDORA-2026-559bbb39f5 (opkssh-0.16.0-3.fc45) has been submitted as an update to Fedora 45. https://bodhi.fedoraproject.org/updates/FEDORA-2026-559bbb39f5 FEDORA-2026-f7b73f165d has been pushed to the Fedora 44 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-f7b73f165d` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-f7b73f165d See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2026-559bbb39f5 has been pushed to the Fedora 45 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-559bbb39f5` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-559bbb39f5 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2026-38b019a0f0 has been pushed to the Fedora 43 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-38b019a0f0` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-38b019a0f0 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2026-559bbb39f5 (opkssh-0.16.0-3.fc45) has been pushed to the Fedora 45 stable repository. If problem still persists, please make note of it in this bug report. FEDORA-2026-f7b73f165d (opkssh-0.16.0-3.fc44) has been pushed to the Fedora 44 stable repository. If problem still persists, please make note of it in this bug report. FEDORA-2026-38b019a0f0 (opkssh-0.16.0-3.fc43) has been pushed to the Fedora 43 stable repository. If problem still persists, please make note of it in this bug report. |