| 2018-09-25 13:09:41 |
bugproxy |
bug |
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added bug |
| 2018-09-25 13:09:43 |
bugproxy |
tags |
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architecture-s39064 bugnameltc-171714 severity-high targetmilestone-inin1804 |
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| 2018-09-25 13:09:44 |
bugproxy |
ubuntu: assignee |
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Skipper Bug Screeners (skipper-screen-team) |
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| 2018-09-25 13:09:46 |
bugproxy |
affects |
ubuntu |
linux (Ubuntu) |
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| 2018-09-25 13:42:53 |
Frank Heimes |
bug task added |
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ubuntu-z-systems |
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| 2018-09-25 13:43:25 |
Frank Heimes |
ubuntu-z-systems: status |
New |
Triaged |
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| 2018-09-25 13:43:28 |
Frank Heimes |
ubuntu-z-systems: importance |
Undecided |
High |
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| 2018-09-25 13:43:39 |
Frank Heimes |
ubuntu-z-systems: assignee |
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Canonical Kernel Team (canonical-kernel-team) |
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| 2018-09-26 12:51:18 |
Seth Forshee |
linux (Ubuntu): status |
New |
Fix Committed |
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| 2018-09-26 12:51:18 |
Seth Forshee |
linux (Ubuntu): assignee |
Skipper Bug Screeners (skipper-screen-team) |
Seth Forshee (sforshee) |
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| 2018-09-26 12:51:34 |
Seth Forshee |
nominated for series |
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Ubuntu Cosmic |
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| 2018-09-26 12:51:34 |
Seth Forshee |
bug task added |
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linux (Ubuntu Cosmic) |
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| 2018-09-26 12:51:34 |
Seth Forshee |
nominated for series |
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Ubuntu Bionic |
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| 2018-09-26 12:51:34 |
Seth Forshee |
bug task added |
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linux (Ubuntu Bionic) |
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| 2018-09-26 13:05:34 |
Frank Heimes |
ubuntu-z-systems: status |
Triaged |
In Progress |
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| 2018-09-26 14:01:38 |
Seth Forshee |
description |
Description: s390/crypto: Fix return code checking in cbc_paes_crypt.
Symptom: A protected key is not re-transformed when it became invalid
Problem: The return code of cpacf_kmc() is less than the number of bytes to process in case of an error, not greater.
Solution: Correct return code checking.
Commit- ID: b81126e01a8c6048249955feea46c8217ebefa91
kernel 4.19
For all releases which contains paes_s390 kernel module , which are kernel > 4.11 => Ubuntu 18.04, Ubuntu 18.10, |
SRU Justification
Impact: An incorrect return value check can result in a protected key not being re-transformed when it became invalid.
Fix: Upstream commit b81126e01a8c6048249955feea46c8217ebefa91.
Regression Potential: This is a trivial patch to an architecture-specific driver, so there is minimal potential for regression.
---
Description: s390/crypto: Fix return code checking in cbc_paes_crypt.
Symptom: A protected key is not re-transformed when it became invalid
Problem: The return code of cpacf_kmc() is less than the number of bytes to process in case of an error, not greater.
Solution: Correct return code checking.
Commit- ID: b81126e01a8c6048249955feea46c8217ebefa91
kernel 4.19
For all releases which contains paes_s390 kernel module , which are kernel > 4.11 => Ubuntu 18.04, Ubuntu 18.10, |
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| 2018-09-26 14:04:06 |
Seth Forshee |
linux (Ubuntu Bionic): importance |
Undecided |
Medium |
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| 2018-09-26 14:04:06 |
Seth Forshee |
linux (Ubuntu Bionic): status |
New |
In Progress |
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| 2018-09-26 14:04:06 |
Seth Forshee |
linux (Ubuntu Bionic): assignee |
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Seth Forshee (sforshee) |
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| 2018-10-01 14:54:25 |
Stefan Bader |
linux (Ubuntu Bionic): status |
In Progress |
Fix Committed |
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| 2018-10-03 17:33:53 |
Brad Figg |
tags |
architecture-s39064 bugnameltc-171714 severity-high targetmilestone-inin1804 |
architecture-s39064 bugnameltc-171714 severity-high targetmilestone-inin1804 verification-needed-bionic |
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| 2018-10-04 06:02:44 |
Frank Heimes |
ubuntu-z-systems: status |
In Progress |
Fix Committed |
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| 2018-10-04 10:49:27 |
bugproxy |
tags |
architecture-s39064 bugnameltc-171714 severity-high targetmilestone-inin1804 verification-needed-bionic |
architecture-s39064 bugnameltc-171714 severity-high targetmilestone-inin1804 verification-done-bionic |
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| 2018-10-12 13:48:54 |
Launchpad Janitor |
linux (Ubuntu Cosmic): status |
Fix Committed |
Fix Released |
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| 2018-10-12 13:48:54 |
Launchpad Janitor |
cve linked |
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2018-14633 |
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| 2018-10-12 13:48:54 |
Launchpad Janitor |
cve linked |
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2018-5391 |
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| 2018-10-22 15:58:43 |
Launchpad Janitor |
linux (Ubuntu Bionic): status |
Fix Committed |
Fix Released |
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| 2018-10-22 16:21:27 |
Frank Heimes |
ubuntu-z-systems: status |
Fix Committed |
Fix Released |
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| 2019-07-24 21:27:23 |
Brad Figg |
tags |
architecture-s39064 bugnameltc-171714 severity-high targetmilestone-inin1804 verification-done-bionic |
architecture-s39064 bugnameltc-171714 cscc severity-high targetmilestone-inin1804 verification-done-bionic |
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