Note: This bug is displayed in read-only format because the product is no longer active in Red Hat Bugzilla.
RHEL Engineering is moving the tracking of its product development work on RHEL 6 through RHEL 9 to Red Hat Jira (issues.redhat.com). If you're a Red Hat customer, please continue to file support cases via the Red Hat customer portal. If you're not, please head to the "RHEL project" in Red Hat Jira and file new tickets here. Individual Bugzilla bugs in the statuses "NEW", "ASSIGNED", and "POST" are being migrated throughout September 2023. Bugs of Red Hat partners with an assigned Engineering Partner Manager (EPM) are migrated in late September as per pre-agreed dates. Bugs against components "kernel", "kernel-rt", and "kpatch" are only migrated if still in "NEW" or "ASSIGNED". If you cannot log in to RH Jira, please consult article #7032570. That failing, please send an e-mail to the RH Jira admins at rh-issues@redhat.com to troubleshoot your issue as a user management inquiry. The email creates a ServiceNow ticket with Red Hat. Individual Bugzilla bugs that are migrated will be moved to status "CLOSED", resolution "MIGRATED", and set with "MigratedToJIRA" in "Keywords". The link to the successor Jira issue will be found under "Links", have a little "two-footprint" icon next to it, and direct you to the "RHEL project" in Red Hat Jira (issue links are of type "https://issues.redhat.com/browse/RHEL-XXXX", where "X" is a digit). This same link will be available in a blue banner at the top of the page informing you that that bug has been migrated.

Bug 1387737

Summary: CVE-2016-5195 kernel: mm: privilege escalation via MAP_PRIVATE COW breakage [3.10.0-327.28.3.el7]
Product: Red Hat Enterprise Linux 7 Reporter: Linda Wang <lwang>
Component: kpatch-patchAssignee: Josh Poimboeuf <jpoimboe>
Status: CLOSED DUPLICATE QA Contact: Kernel General QE <kernel-general-qe>
Severity: high Docs Contact:
Priority: high    
Version: 7.2CC: aarapov, agordeev, ajb, alekcejk, alick9188, andreas.freimuth, anemec, angiolucci, apmukher, aquini, baumanmo, bhu, bugzilla-redhat, carnil, ccoleman, cperry, crrobins, darroch_royden, dedgar, dhoward, dmcphers, dmoessne, dowdle, dsears, ecarp, esammons, fche, fhirtz, fhrbata, gitbot-kernelmantain-xmlrpc, gnaik, hannsj_uhl, iboverma, jeyu, jgoulding, jhladky, jialiu, jindrich.novy, jkacur, joao.matos, joe.lawrence, joelsmith, jokerman, jpoimboe, jross, jtl, kernel-mgr, kstutsma, lazy, lgoncalv, lists, lmeyer, lwang, lwoodman, mail, matt, mcressma, me, menthos, mguzik, michael.ward, mjc, mlindner, mmccomas, muhammad.zali, nmurray, ol+redhat, onestero, osabart, pdwyer, pholasek, plougher, pmatouse, rday, redhat, riehecky, robine, rvrbovsk, sardella, sascha.bendix, security-response-team, slawomir, sreber, tadej.j, Thomas.Doczkal, thomas.oulevey, tjay, toracat, upendra.gandhi, williams, wmealing, woodard
Target Milestone: rcKeywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: CVE-2016-5195, DirtyCow Environment:
Last Closed: 2016-10-21 17:59:06 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: 1384344    

Comment 1 Linda Wang 2016-10-21 17:59:06 UTC

*** This bug has been marked as a duplicate of bug 1387738 ***