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| Who | When | What | Removed | Added |
|---|---|---|---|---|
| Adam Mariš | 2016-02-16 12:36:22 UTC | CC | security-response-team | |
| Red Hat Bugzilla | 2016-02-16 12:36:22 UTC | Doc Type | --- | Bug Fix |
| Adam Mariš | 2016-02-16 12:36:55 UTC | Depends On | 1308879 | |
| Adam Mariš | 2016-02-16 12:38:30 UTC | Blocks | 1308909 | |
| Adam Mariš | 2016-03-04 10:45:37 UTC | Summary | EMBARGOED kernel: Fork of large process causes memory corruption | EMBARGOED CVE-2016-2143 kernel: Fork of large process causes memory corruption |
| Alias | CVE-2016-2143 | |||
| Petr Matousek | 2016-03-10 10:18:05 UTC | Whiteboard | impact=moderate,public=no,reported=20160216,source=redhat,cvss2=3.6/AV:L/AC:L/Au:N/C:N/I:P/A:P,cwe=CWE-119,rhel-5/kernel=new,rhel-6/kernel=new,rhel-7/kernel=new,rhel-7/kernel-rt=new,mrg-2/realtime-kernel=new,rhelsa-7/arm-kernel=new,fedora-all/kernel=affected | impact=moderate,public=no,reported=20160216,source=redhat,cvss2=3.6/AV:L/AC:L/Au:N/C:N/I:P/A:P,cwe=CWE-119,rhel-5/kernel=new,rhel-6/kernel=affected,rhel-7/kernel=new,rhel-7/kernel-rt=new,mrg-2/realtime-kernel=new,rhelsa-7/arm-kernel=new,fedora-all/kernel=affected |
| Petr Matousek | 2016-03-10 10:18:36 UTC | Depends On | 1316461 | |
| Linda Wang | 2016-03-18 20:05:37 UTC | CC | arozansk | |
| Petr Matousek | 2016-06-01 09:22:41 UTC | CC | pmatouse | |
| Whiteboard | impact=moderate,public=no,reported=20160216,source=redhat,cvss2=3.6/AV:L/AC:L/Au:N/C:N/I:P/A:P,cwe=CWE-119,rhel-5/kernel=new,rhel-6/kernel=affected,rhel-7/kernel=new,rhel-7/kernel-rt=new,mrg-2/realtime-kernel=new,rhelsa-7/arm-kernel=new,fedora-all/kernel=affected | impact=moderate,public=20160601,reported=20160216,source=redhat,cvss2=3.6/AV:L/AC:L/Au:N/C:N/I:P/A:P,cwe=CWE-119,rhel-5/kernel=new,rhel-6/kernel=affected,rhel-7/kernel=new,rhel-7/kernel-rt=new,mrg-2/realtime-kernel=new,rhelsa-7/arm-kernel=new,fedora-all/kernel=affected | ||
| Petr Matousek | 2016-06-01 09:26:15 UTC | Whiteboard | impact=moderate,public=20160601,reported=20160216,source=redhat,cvss2=3.6/AV:L/AC:L/Au:N/C:N/I:P/A:P,cwe=CWE-119,rhel-5/kernel=new,rhel-6/kernel=affected,rhel-7/kernel=new,rhel-7/kernel-rt=new,mrg-2/realtime-kernel=new,rhelsa-7/arm-kernel=new,fedora-all/kernel=affected | impact=moderate,public=20160601,reported=20160216,source=redhat,cvss2=6.2/AV:L/AC:H/Au:N/C:C/I:C/A:C,cwe=CWE-119,rhel-5/kernel=new,rhel-6/kernel=affected,rhel-7/kernel=affected,rhel-7/kernel-rt=notaffected,mrg-2/realtime-kernel=notaffected,rhelsa-7/arm-kernel=notaffected,fedora-all/kernel=affected |
| Petr Matousek | 2016-06-01 09:29:12 UTC | Summary | EMBARGOED CVE-2016-2143 kernel: Fork of large process causes memory corruption | CVE-2016-2143 kernel: Fork of large process causes memory corruption |
| Petr Matousek | 2016-06-01 09:29:20 UTC | Group | security, qe_staff | |
| Petr Matousek | 2016-06-01 09:31:13 UTC | Depends On | 1341544 | |
| Petr Matousek | 2016-06-01 09:33:15 UTC | Depends On | 1341546 | |
| Petr Matousek | 2016-06-01 09:33:24 UTC | Depends On | 1341547 | |
| Petr Matousek | 2016-06-01 09:33:37 UTC | Depends On | 1341548 | |
| Slawomir Czarko | 2016-06-02 11:21:31 UTC | CC | slawomir | |
| Hanns-Joachim Uhl | 2016-07-18 07:56:31 UTC | CC | hannsj_uhl | |
| Prasad Pandit | 2016-07-26 09:34:57 UTC | CC | prasad | |
| Doc Text | It was reported that on s390x, the fork of a process with four page table levels will cause memory corruption with a variety of symptoms. All processes are created with three level page table and a limit of 4TB for the address space. If the parent process has four page table levels with a limit of 8PB, the function that duplicates the address space will try to copy memory areas outside of the address space limit for the child process. | |||
| Tomas Hoger | 2016-08-02 21:39:42 UTC | Doc Text | It was reported that on s390x, the fork of a process with four page table levels will cause memory corruption with a variety of symptoms. All processes are created with three level page table and a limit of 4TB for the address space. If the parent process has four page table levels with a limit of 8PB, the function that duplicates the address space will try to copy memory areas outside of the address space limit for the child process. | It was reported that on s390x, the fork of a process with four page table levels will cause memory corruption with a variety of symptoms. All processes are created with three level page table and a limit of 4TB for the address space. If the parent process has four page table levels with a limit of 8PB, the function that duplicates the address space will try to copy memory areas outside of the address space limit for the child process. |
| John Skeoch | 2016-10-04 04:22:12 UTC | CC | pholasek | |
| Vladis Dronov | 2016-11-15 10:18:51 UTC | Whiteboard | impact=moderate,public=20160601,reported=20160216,source=redhat,cvss2=6.2/AV:L/AC:H/Au:N/C:C/I:C/A:C,cwe=CWE-119,rhel-5/kernel=new,rhel-6/kernel=affected,rhel-7/kernel=affected,rhel-7/kernel-rt=notaffected,mrg-2/realtime-kernel=notaffected,rhelsa-7/arm-kernel=notaffected,fedora-all/kernel=affected | impact=moderate,public=20160601,reported=20160216,source=redhat,cvss2=6.2/AV:L/AC:H/Au:N/C:C/I:C/A:C,cvss3=7.8/CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H,cwe=CWE-119,rhel-5/kernel=new,rhel-6/kernel=affected,rhel-7/kernel=affected,rhel-7/kernel-rt=notaffected,mrg-2/realtime-kernel=notaffected,rhelsa-7/arm-kernel=notaffected,fedora-all/kernel=affected |
| Petr Matousek | 2017-01-19 12:47:15 UTC | Whiteboard | impact=moderate,public=20160601,reported=20160216,source=redhat,cvss2=6.2/AV:L/AC:H/Au:N/C:C/I:C/A:C,cvss3=7.8/CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H,cwe=CWE-119,rhel-5/kernel=new,rhel-6/kernel=affected,rhel-7/kernel=affected,rhel-7/kernel-rt=notaffected,mrg-2/realtime-kernel=notaffected,rhelsa-7/arm-kernel=notaffected,fedora-all/kernel=affected | impact=moderate,public=20160601,reported=20160216,source=redhat,cvss2=6.2/AV:L/AC:H/Au:N/C:C/I:C/A:C,cvss3=7.8/CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H,cwe=CWE-119,rhel-5/kernel=notaffected,rhel-6/kernel=affected,rhel-7/kernel=affected,rhel-7/kernel-rt=notaffected,mrg-2/realtime-kernel=notaffected,rhelsa-7/arm-kernel=notaffected,fedora-all/kernel=affected |
| Petr Matousek | 2017-09-05 05:15:34 UTC | Status | NEW | CLOSED |
| Resolution | --- | ERRATA | ||
| Last Closed | 2017-09-05 01:15:34 UTC | |||
| Product Security DevOps Team | 2019-09-29 13:44:17 UTC | Whiteboard | impact=moderate,public=20160601,reported=20160216,source=redhat,cvss2=6.2/AV:L/AC:H/Au:N/C:C/I:C/A:C,cvss3=7.8/CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H,cwe=CWE-119,rhel-5/kernel=notaffected,rhel-6/kernel=affected,rhel-7/kernel=affected,rhel-7/kernel-rt=notaffected,mrg-2/realtime-kernel=notaffected,rhelsa-7/arm-kernel=notaffected,fedora-all/kernel=affected |
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