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Who When What Removed Added
Red Hat Bugzilla 2019-09-13 19:54:15 UTC Pool ID sst_platform_tools_rhel_8
Rupesh Patel 2019-09-13 19:57:41 UTC Link ID Sourceware 12154 Red Hat Knowledge Base (Solution) 2116941
Carlos O'Donell 2019-10-01 15:45:36 UTC Keywords Triaged
Florian Weimer 2019-11-25 16:14:00 UTC Status NEW ASSIGNED
QA Contact qe-baseos-tools fweimer
Florian Weimer 2019-11-25 16:15:14 UTC Assignee glibc-bugzilla fweimer
QA Contact fweimer qe-baseos-tools
Florian Weimer 2020-10-05 08:12:10 UTC CC sipoyare
Red Hat One Jira (issues.redhat.com) 2020-10-31 20:48:15 UTC Link ID Red Hat Issue Tracker - Private RHELPLAN-34698
Pavel Najman 2021-09-17 12:19:35 UTC Pool ID sst_platform_tools_rhel_8 sst_pt_gcc_glibc_rhel_8
Florian Weimer 2022-08-30 08:21:27 UTC Doc Text Cause: The glibc DNS stub resolver treats CNAME records with owner names that are not host names as DNS packet errors.

Consequence: If the DNS stub resolver encounters such a bogus CNAME record, the DNS query is treated as failed, even though there are useful address records among the response.

Fix: The glibc stub resolver now skips such invalid CNAME records, not extracting the associated alias information.

Result: DNS lookups now succeed even if the server response includes a CNAME chain that contains a domain name that is not a host name.
Doc Type If docs needed, set a value Bug Fix
Keywords Bugfix, Patch
Martin Coufal 2022-09-06 08:30:25 UTC QA Contact qe-baseos-tools-bugs mcoufal
CC mcoufal, skolosov
Florian Weimer 2022-09-22 09:29:13 UTC Link ID Red Hat Bugzilla 2129005
Carlos O'Donell 2022-09-22 13:28:05 UTC Resolution --- WONTFIX
Status ASSIGNED CLOSED
Last Closed 2022-09-22 13:28:05 UTC
Giancarlo del Rossi 2023-06-30 08:22:53 UTC CC gdelross
Simon Krenger 2023-07-05 08:05:37 UTC CC skrenger
Mark O'Brien 2023-07-18 14:30:35 UTC Pool ID sst_pt_glibc_rhel_8 sst_pt_libraries_rhel_8

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