SUSE-SU-2017:3286-1

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Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2017:3286-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2017:3286-1
Related
Published
2017-12-14T10:47:50Z
Modified
2017-12-14T10:47:50Z
Summary
Security update for the Linux Kernel (Live Patch 8 for SLE 12 SP2)
Details

This update for the Linux Kernel 4.4.59-92_20 fixes several issues.

The following security issues were fixed:

  • CVE-2017-1000405: Problematic use of pmdmkdirty() in the touchpmd() function allowed users to overwrite read-only huge pages (e.g. the zero huge page and sealed shmem files) (bsc#1070307).
  • CVE-2017-16939: The XFRM dump policy implementation in net/xfrm/xfrmuser.c kernel allowed local users to gain privileges or cause a denial of service (use-after-free) via a crafted SORCVBUF setsockopt system call in conjunction with XFRMMSGGETPOLICY Netlink messages (bsc#1069708).
  • CVE-2017-10661: Race condition in fs/timerfd.c allowed local users to gain privileges or cause a denial of service (list corruption or use-after-free) via simultaneous file-descriptor operations that leverage improper might_cancel queueing (bsc#1053153).

This non-security issue was fixed:

  • bsc#1062847: Enable proper shut down if NIC teaming is enabled
References

Affected packages

SUSE:Linux Enterprise Live Patching 12 / kgraft-patch-SLE12-SP2_Update_8

Package

Name
kgraft-patch-SLE12-SP2_Update_8
Purl
purl:rpm/suse/kgraft-patch-SLE12-SP2_Update_8&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7-2.1

Ecosystem specific

{
    "binaries": [
        {
            "kgraft-patch-4_4_59-92_20-default": "7-2.1"
        }
    ]
}