ALT-PU-2016-1490-1
Package kernel-image-un-def updated to version 4.5.4-alt1 for branch sisyphus in task 164626.
Closed vulnerabilities
Published: 2016-05-23
Modified: 2024-11-21
Modified: 2024-11-21
CVE-2016-4581
fs/pnode.c in the Linux kernel before 4.5.4 does not properly traverse a mount propagation tree in a certain case involving a slave mount, which allows local users to cause a denial of service (NULL pointer dereference and OOPS) via a crafted series of mount system calls.
Severity: MEDIUM (5.5)
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
References:
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=5ec0811d30378ae104f250bfc9b3640242d81e3f
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=5ec0811d30378ae104f250bfc9b3640242d81e3f
- openSUSE-SU-2016:1641
- openSUSE-SU-2016:1641
- RHSA-2016:2574
- RHSA-2016:2574
- RHSA-2016:2584
- RHSA-2016:2584
- DSA-3607
- DSA-3607
- http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.5.4
- http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.5.4
- [oss-security] 20160511 CVE request: Mishandling the first propagated copy being a slave
- [oss-security] 20160511 CVE request: Mishandling the first propagated copy being a slave
- http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
- http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
- http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html
- http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html
- 90607
- 90607
- USN-2989-1
- USN-2989-1
- USN-2998-1
- USN-2998-1
- USN-3000-1
- USN-3000-1
- USN-3001-1
- USN-3001-1
- USN-3002-1
- USN-3002-1
- USN-3003-1
- USN-3003-1
- USN-3004-1
- USN-3004-1
- USN-3005-1
- USN-3005-1
- USN-3006-1
- USN-3006-1
- USN-3007-1
- USN-3007-1
- https://bugzilla.redhat.com/show_bug.cgi?id=1333712
- https://bugzilla.redhat.com/show_bug.cgi?id=1333712
- https://github.com/torvalds/linux/commit/5ec0811d30378ae104f250bfc9b3640242d81e3f
- https://github.com/torvalds/linux/commit/5ec0811d30378ae104f250bfc9b3640242d81e3f
Published: 2016-11-16
Modified: 2024-11-21
Modified: 2024-11-21
CVE-2016-7916
Race condition in the environ_read function in fs/proc/base.c in the Linux kernel before 4.5.4 allows local users to obtain sensitive information from kernel memory by reading a /proc/*/environ file during a process-setup time interval in which environment-variable copying is incomplete.
Severity: MEDIUM (5.5)
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
References:
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=8148a73c9901a8794a50f950083c00ccf97d43b3
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=8148a73c9901a8794a50f950083c00ccf97d43b3
- http://source.android.com/security/bulletin/2016-11-01.html
- http://source.android.com/security/bulletin/2016-11-01.html
- http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.5.4
- http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.5.4
- 94138
- 94138
- USN-3159-1
- USN-3159-1
- USN-3159-2
- USN-3159-2
- https://bugzilla.kernel.org/show_bug.cgi?id=116461
- https://bugzilla.kernel.org/show_bug.cgi?id=116461
- https://forums.grsecurity.net/viewtopic.php?f=3&t=4363
- https://forums.grsecurity.net/viewtopic.php?f=3&t=4363
- https://github.com/torvalds/linux/commit/8148a73c9901a8794a50f950083c00ccf97d43b3
- https://github.com/torvalds/linux/commit/8148a73c9901a8794a50f950083c00ccf97d43b3