Bug 1965410
Summary: | CVE-2021-33574 glibc: mq_notify does not handle separately allocated thread attributes [fedora-all] | ||
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Product: | [Fedora] Fedora | Reporter: | Guilherme de Almeida Suckevicz <gsuckevi> |
Component: | glibc | Assignee: | Carlos O'Donell <codonell> |
Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
Severity: | low | Docs Contact: | |
Priority: | medium | ||
Version: | 34 | CC: | aoliva, arjun.is, ashankar, codonell, dj, fweimer, law, mcermak, mfabian, pfrankli, rth, sipoyare |
Target Milestone: | --- | Keywords: | Security, SecurityTracking |
Target Release: | --- | ||
Hardware: | Unspecified | ||
OS: | Unspecified | ||
Whiteboard: | |||
Fixed In Version: | glibc-2.32-7.fc33 glibc-2.33-16.fc34 glibc-2.32-8.fc33 | Doc Type: | No Doc Update |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2021-06-15 13:29:54 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: | 1965408 |
Description
Guilherme de Almeida Suckevicz
2021-05-27 16:33:53 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=1965408,1965410 # 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 There is a posted upstream fix here for review: https://sourceware.org/pipermail/libc-alpha/2021-June/127000.html This has been fixed upstream via 2 commits: https://sourceware.org/git/?p=glibc.git;a=commit;h=42d359350510506b87101cf77202fefcbfc790cb https://sourceware.org/git/?p=glibc.git;a=commit;h=217b6dc298156bdb0d6aea9ea93e7e394a5ff091 I have backported the fixes to upstream release branches for glibc-2.32 and glibc-2.33. FEDORA-2021-bf2458347f has been submitted as an update to Fedora 33. https://bodhi.fedoraproject.org/updates/FEDORA-2021-bf2458347f FEDORA-2021-7ddb8b0537 has been submitted as an update to Fedora 34. https://bodhi.fedoraproject.org/updates/FEDORA-2021-7ddb8b0537 FEDORA-2021-bf2458347f has been pushed to the Fedora 33 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2021-bf2458347f` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2021-bf2458347f See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2021-7ddb8b0537 has been pushed to the Fedora 34 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2021-7ddb8b0537` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2021-7ddb8b0537 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2021-7ddb8b0537 has been pushed to the Fedora 34 stable repository. If problem still persists, please make note of it in this bug report. This is now fixed on Fedora 33 and 34. FEDORA-2021-9ce0f65a09 has been pushed to the Fedora 35 stable repository. If problem still persists, please make note of it in this bug report. FEDORA-2021-f29b4643c7 has been pushed to the Fedora 33 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2021-f29b4643c7` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2021-f29b4643c7 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates. FEDORA-2021-f29b4643c7 has been pushed to the Fedora 33 stable repository. If problem still persists, please make note of it in this bug report. |