** No longer affects: lxc (Ubuntu)
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https://bugs.launchpad.net/bugs/1527374
Title:
CVE-2015-8709
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** Description changed:
** DISPUTED ** kernel/ptrace.c in the Linux kernel through 4.4.1
mishandles uid and gid mappings, which allows local users to gain
privileges by establishing a user namespace, waiting for a root process
to enter that namespace with an unsafe uid or gid, and then usi
** No longer affects: linux-lts-trusty (Ubuntu)
** Changed in: linux-lts-quantal (Ubuntu)
Importance: Undecided => Medium
** Changed in: linux-lts-quantal (Ubuntu)
Status: Confirmed => Won't Fix
** Changed in: linux-lts-raring (Ubuntu)
Importance: Undecided => Medium
** Changed in:
** Branch linked: lp:~ubuntu-branches/ubuntu/trusty/linux-lts-wily
/trusty-security
** Branch linked: lp:~ubuntu-branches/ubuntu/trusty/linux-lts-wily
/trusty-proposed
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** Branch linked: lp:ubuntu/trusty-security/linux-lts-vivid
** Branch linked: lp:ubuntu/trusty-proposed/linux-lts-vivid
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Title:
CVE-2015-8709
T
** Description changed:
- A kernel bug in user namespaces allows root in a container to ptrace
- host-root-owned tasks during a window of opportunity during lxc-attach /
- 'lxc exec', before they drop privilege by doing setuid to the container
- root uid.
+ ** DISPUTED ** kernel/ptrace.c in the Li
This bug was fixed in the package linux - 4.3.0-6.17
---
linux (4.3.0-6.17) xenial; urgency=low
[ Tim Gardner ]
* Release Tracking Bug
- LP: #1532958
[ Eric Dumazet ]
* SAUCE: (noup) net: fix IP early demux races
- LP: #1526946
[ Guilherme G. Piccoli ]
* SAUCE
** Tags added: kernel-cve-tracking-bug
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Title:
CVE-2015-8709
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Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux-lts-saucy (Ubuntu)
Status: New => Confirmed
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Tit
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux-manta (Ubuntu)
Status: New => Confirmed
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Title:
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux-mako (Ubuntu)
Status: New => Confirmed
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Title:
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux-lts-trusty (Ubuntu)
Status: New => Confirmed
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Ti
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux-lts-quantal (Ubuntu)
Status: New => Confirmed
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T
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux-lts-raring (Ubuntu)
Status: New => Confirmed
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Ti
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: lxc (Ubuntu)
Status: New => Confirmed
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Title:
CVE-20
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux-ti-omap4 (Ubuntu)
Status: New => Confirmed
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Titl
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux-flo (Ubuntu)
Status: New => Confirmed
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Title:
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux-goldfish (Ubuntu)
Status: New => Confirmed
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Titl
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux-armadaxp (Ubuntu)
Status: New => Confirmed
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Titl
** Summary changed:
- privilege escalation on attach through ptrace
+ CVE-2015-8709
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Title:
CVE-2015-8709
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