All errata/t7/ALT-PU-2014-1973-1
ALT-PU-2014-1973-1

Package update kernel-image-un-def in branch t7

Version3.15.8-alt1
Task#126764
Published2014-08-02
Max severityCRITICAL
Severity:

Closed issues (5)

BDU:2015-06243
CRITICAL10.0

Уязвимости операционной системы Red Hat Enterprise Linux, позволяющие удаленному нарушителю нарушить конфиденциальность, целостность и доступность защищаемой информации

Published: 2015-06-02Modified: 2016-11-28
CVSS 2.0CRITICAL 10.0
CVSS:2.0/AV:N/AC:L/Au:N/C:C/I:C/A:C
References
BDU:2015-06250
CRITICAL10.0

Уязвимости операционной системы Red Hat Enterprise Linux, позволяющие удаленному нарушителю нарушить конфиденциальность, целостность и доступность защищаемой информации

Published: 2015-06-02Modified: 2016-11-28
CVSS 2.0CRITICAL 10.0
CVSS:2.0/AV:N/AC:L/Au:N/C:C/I:C/A:C
References
CVE-2014-3534
HIGH7.2

arch/s390/kernel/ptrace.c in the Linux kernel before 3.15.8 on the s390 platform does not properly restrict address-space control operations in PTRACE_POKEUSR_AREA requests, which allows local users to obtain read and write access to kernel memory locations, and consequently gain privileges, via a crafted application that makes a ptrace system call.

Published: 2014-08-01Modified: 2025-04-12
CVSS 2.0HIGH 7.2
CVSS:2.0/AV:L/AC:L/Au:N/C:C/I:C/A:C
References
CVE-2014-4943
MEDIUM6.9

The PPPoL2TP feature in net/l2tp/l2tp_ppp.c in the Linux kernel through 3.15.6 allows local users to gain privileges by leveraging data-structure differences between an l2tp socket and an inet socket.

Published: 2014-07-19Modified: 2025-04-12
CVSS 2.0MEDIUM 6.9
CVSS:2.0/AV:L/AC:M/Au:N/C:C/I:C/A:C
References
CVE-2014-5045
MEDIUM6.2

The mountpoint_last function in fs/namei.c in the Linux kernel before 3.15.8 does not properly maintain a certain reference count during attempts to use the umount system call in conjunction with a symlink, which allows local users to cause a denial of service (memory consumption or use-after-free) or possibly have unspecified other impact via the umount program.

Published: 2014-08-01Modified: 2025-04-12
CVSS 2.0MEDIUM 6.2
CVSS:2.0/AV:L/AC:H/Au:N/C:C/I:C/A:C
References