Bug 2132429
| Summary: | CVE-2022-2928 dhcp: option refcount overflow when leasequery is enabled leading to dhcpd abort [fedora-all] | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Guilherme de Almeida Suckevicz <gsuckevi> |
| Component: | dhcp | Assignee: | Martin Osvald 🛹 <mosvald> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 36 | CC: | jorton, mosvald, pavel, pbrobinson, pemensik |
| Target Milestone: | --- | Keywords: | Reopened, Security, SecurityTracking |
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | dhcp-4.4.3-4.P1.fc38 dhcp-4.4.3-4.P1.fc36 dhcp-4.4.3-4.P1.fc37 | Doc Type: | No Doc Update |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2022-10-14 12:58:18 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: | 2132002 | ||
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Description
Guilherme de Almeida Suckevicz
2022-10-05 16:35:57 UTC
Use the following template to for the 'fedpkg update' request to submit an update for this issue as it contains the top-level parent bug(s) as well as this tracking bug. This will ensure that all associated bugs get updated when new packages are pushed to stable. ===== # bugfix, security, enhancement, newpackage (required) type=security # low, medium, high, urgent (required) severity=medium # testing, stable request=testing # Bug numbers: 1234,9876 bugs=2132002,2132429 # Description of your update notes=Security fix for [PUT CVEs HERE] # Enable request automation based on the stable/unstable karma thresholds autokarma=True stable_karma=3 unstable_karma=-3 # Automatically close bugs when this marked as stable close_bugs=True # Suggest that users restart after update suggest_reboot=False ====== Additionally, you may opt to use the bodhi web interface to submit updates: https://bodhi.fedoraproject.org/updates/new FEDORA-2022-5c58ef733f has been submitted as an update to Fedora 38. https://bodhi.fedoraproject.org/updates/FEDORA-2022-5c58ef733f FEDORA-2022-9ca9a94e28 has been submitted as an update to Fedora 37. https://bodhi.fedoraproject.org/updates/FEDORA-2022-9ca9a94e28 FEDORA-2022-9ca9a94e28 has been pushed to the Fedora 37 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2022-9ca9a94e28` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2022-9ca9a94e28 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2022-f5a45757df has been submitted as an update to Fedora 36. https://bodhi.fedoraproject.org/updates/FEDORA-2022-f5a45757df FEDORA-2022-c4f274a54f has been submitted as an update to Fedora 35. https://bodhi.fedoraproject.org/updates/FEDORA-2022-c4f274a54f FEDORA-2022-5c58ef733f has been pushed to the Fedora 38 stable repository. If problem still persists, please make note of it in this bug report. FEDORA-2022-f5a45757df has been pushed to the Fedora 36 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2022-f5a45757df` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2022-f5a45757df See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2022-c4f274a54f has been pushed to the Fedora 35 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2022-c4f274a54f` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2022-c4f274a54f See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2022-f5a45757df has been pushed to the Fedora 36 stable repository. If problem still persists, please make note of it in this bug report. FEDORA-2022-9ca9a94e28 has been pushed to the Fedora 37 stable repository. If problem still persists, please make note of it in this bug report. FEDORA-2022-c4f274a54f has been pushed to the Fedora 35 stable repository. If problem still persists, please make note of it in this bug report. I'm not sure why the (very useful) information from l88629 above was hidden as spam. Regardless, I still don't have a satisfactory solution scripting on my own (it's surprisingly difficult when you end up with multiple similarly named devices), and this is something that really should (and was in the past!) be handled by the base system. https://geometry-dash.co |