SUSE-SU-2018:1761-1

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Source
https://www.suse.com/support/update/announcement/2018/suse-su-20181761-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2018:1761-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2018:1761-1
Upstream
Related
Published
2018-06-20T09:43:16Z
Modified
2025-05-02T04:06:22.959631Z
Summary
Security update for the Linux Kernel
Details

The SUSE Linux Enterprise 12 SP1 LTSS kernel was updated to receive various security and bugfixes.

The following security bugs were fixed:

  • CVE-2018-3665: Prevent disclosure of FPU registers (including XMM and AVX registers) between processes. These registers might contain encryption keys when doing SSE accelerated AES enc/decryption (bsc#1087086)
  • CVE-2018-5848: In the function wmisetie(), the length validation code did not handle unsigned integer overflow properly. As a result, a large value of the 'ie_len' argument could have caused a buffer overflow (bnc#1097356)
  • CVE-2018-1000204: Prevent infoleak caused by incorrect handling of the SG_IO ioctl (bsc#1096728)
  • CVE-2017-13305: Prevent information disclosure vulnerability in encrypted-keys (bsc#1094353)
  • CVE-2018-1094: The ext4fillsuper function did not always initialize the crc32c checksum driver, which allowed attackers to cause a denial of service (ext4xattrinode_hash NULL pointer dereference and system crash) via a crafted ext4 image (bsc#1087007).
  • CVE-2018-1093: The ext4validblock_bitmap function allowed attackers to cause a denial of service (out-of-bounds read and system crash) via a crafted ext4 image because balloc.c and ialloc.c do not validate bitmap block numbers (bsc#1087095).
  • CVE-2018-1092: The ext4iget function mishandled the case of a root directory with a zero ilinkscount, which allowed attackers to cause a denial of service (ext4processfreeddata NULL pointer dereference and OOPS) via a crafted ext4 image (bsc#1087012).
  • CVE-2018-1130: NULL pointer dereference in dccpwritexmit() function that allowed a local user to cause a denial of service by a number of certain crafted system calls (bsc#1092904)
  • CVE-2018-5803: Prevent error in the 'sctpmake_chunk()' function when handling SCTP packets length that could have been exploited to cause a kernel crash (bnc#1083900)
  • CVE-2018-7492: Prevent NULL pointer dereference in the net/rds/rdma.c _rdsrdmamap() function that allowed local attackers to cause a system panic and a denial-of-service, related to RDSGETMR and RDSGETMRFOR_DEST (bsc#1082962)

The following non-security bugs were fixed:

  • Btrfs: fix unexpected balance crash due to BUG_ON (bsc#1038553).
  • Fix excessive newline in /proc/*/status (bsc#1094823).
  • KVM: x86: Sync back MSRIA32SPEC_CTRL to VCPU data structure (bsc#1096242, bsc#1096281).
  • dm thin metadata: call precommit before saving the roots (bsc#1083382).
  • dm thin: fix inability to discard blocks when in out-of-data-space mode (bsc#1083382).
  • dm thin: fix missing out-of-data-space to write mode transition if blocks are released (bsc#1083382).
  • dm thin: restore requested 'errorifno_space' setting on OODS to WRITE transition (bsc#1083382).
  • dm: fix various targets to dmregistertarget after module __init resources created (bsc#1083382).
  • kABI: work around BPF SSBD removal (bsc#1087082).
  • kgraft/bnx2fc: Do not block kGraft in bnx2fcl2rcv kthread (bsc#1094033).
  • mm, pagealloc: do not break _GFP_THISNODE by zonelist reset (bsc#1079152).
  • usbip: usbip_host: fix NULL-ptr deref and use-after-free errors (bsc#1096480).
  • usbip: usbiphost: fix bad unlock balance during stubprobe() (bsc#1096480).
  • x86/boot: Fix early command-line parsing when matching at end (bsc#1096281).
  • x86/boot: Fix early command-line parsing when partial word matches (bsc#1096281).
  • x86/bugs: specctrl must be cleared from cpucaps_set when being disabled (bsc#1096140).
  • x86/kaiser: export symbol kaisersetshadow_pgd() (bsc#1092813)
  • xen-netfront: fix req_prod check to avoid RX hang when index wraps (bsc#1046610).
References

Affected packages

SUSE:Linux Enterprise Module for Public Cloud 12

kernel-ec2

Package

Name
kernel-ec2
Purl
pkg:rpm/suse/kernel-ec2&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2012

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.12.74-60.64.96.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-ec2-devel": "3.12.74-60.64.96.1",
            "kernel-ec2-extra": "3.12.74-60.64.96.1",
            "kernel-ec2": "3.12.74-60.64.96.1"
        }
    ]
}

SUSE:Linux Enterprise Server 12 SP1-LTSS

kernel-default

Package

Name
kernel-default
Purl
pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.12.74-60.64.96.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-xen": "3.12.74-60.64.96.1",
            "kernel-xen-base": "3.12.74-60.64.96.1",
            "kernel-syms": "3.12.74-60.64.96.1",
            "kernel-xen-devel": "3.12.74-60.64.96.1",
            "kgraft-patch-3_12_74-60_64_96-xen": "1-2.3.1",
            "kernel-default": "3.12.74-60.64.96.1",
            "kernel-macros": "3.12.74-60.64.96.1",
            "kernel-devel": "3.12.74-60.64.96.1",
            "kernel-default-man": "3.12.74-60.64.96.1",
            "kgraft-patch-3_12_74-60_64_96-default": "1-2.3.1",
            "kernel-default-devel": "3.12.74-60.64.96.1",
            "kernel-default-base": "3.12.74-60.64.96.1",
            "kernel-source": "3.12.74-60.64.96.1"
        }
    ]
}

kernel-source

Package

Name
kernel-source
Purl
pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.12.74-60.64.96.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-xen": "3.12.74-60.64.96.1",
            "kernel-xen-base": "3.12.74-60.64.96.1",
            "kernel-syms": "3.12.74-60.64.96.1",
            "kernel-xen-devel": "3.12.74-60.64.96.1",
            "kgraft-patch-3_12_74-60_64_96-xen": "1-2.3.1",
            "kernel-default": "3.12.74-60.64.96.1",
            "kernel-macros": "3.12.74-60.64.96.1",
            "kernel-devel": "3.12.74-60.64.96.1",
            "kernel-default-man": "3.12.74-60.64.96.1",
            "kgraft-patch-3_12_74-60_64_96-default": "1-2.3.1",
            "kernel-default-devel": "3.12.74-60.64.96.1",
            "kernel-default-base": "3.12.74-60.64.96.1",
            "kernel-source": "3.12.74-60.64.96.1"
        }
    ]
}

kernel-syms

Package

Name
kernel-syms
Purl
pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.12.74-60.64.96.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-xen": "3.12.74-60.64.96.1",
            "kernel-xen-base": "3.12.74-60.64.96.1",
            "kernel-syms": "3.12.74-60.64.96.1",
            "kernel-xen-devel": "3.12.74-60.64.96.1",
            "kgraft-patch-3_12_74-60_64_96-xen": "1-2.3.1",
            "kernel-default": "3.12.74-60.64.96.1",
            "kernel-macros": "3.12.74-60.64.96.1",
            "kernel-devel": "3.12.74-60.64.96.1",
            "kernel-default-man": "3.12.74-60.64.96.1",
            "kgraft-patch-3_12_74-60_64_96-default": "1-2.3.1",
            "kernel-default-devel": "3.12.74-60.64.96.1",
            "kernel-default-base": "3.12.74-60.64.96.1",
            "kernel-source": "3.12.74-60.64.96.1"
        }
    ]
}

kernel-xen

Package

Name
kernel-xen
Purl
pkg:rpm/suse/kernel-xen&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.12.74-60.64.96.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-xen": "3.12.74-60.64.96.1",
            "kernel-xen-base": "3.12.74-60.64.96.1",
            "kernel-syms": "3.12.74-60.64.96.1",
            "kernel-xen-devel": "3.12.74-60.64.96.1",
            "kgraft-patch-3_12_74-60_64_96-xen": "1-2.3.1",
            "kernel-default": "3.12.74-60.64.96.1",
            "kernel-macros": "3.12.74-60.64.96.1",
            "kernel-devel": "3.12.74-60.64.96.1",
            "kernel-default-man": "3.12.74-60.64.96.1",
            "kgraft-patch-3_12_74-60_64_96-default": "1-2.3.1",
            "kernel-default-devel": "3.12.74-60.64.96.1",
            "kernel-default-base": "3.12.74-60.64.96.1",
            "kernel-source": "3.12.74-60.64.96.1"
        }
    ]
}

kgraft-patch-SLE12-SP1_Update_29

Package

Name
kgraft-patch-SLE12-SP1_Update_29
Purl
pkg:rpm/suse/kgraft-patch-SLE12-SP1_Update_29&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1-2.3.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-xen": "3.12.74-60.64.96.1",
            "kernel-xen-base": "3.12.74-60.64.96.1",
            "kernel-syms": "3.12.74-60.64.96.1",
            "kernel-xen-devel": "3.12.74-60.64.96.1",
            "kgraft-patch-3_12_74-60_64_96-xen": "1-2.3.1",
            "kernel-default": "3.12.74-60.64.96.1",
            "kernel-macros": "3.12.74-60.64.96.1",
            "kernel-devel": "3.12.74-60.64.96.1",
            "kernel-default-man": "3.12.74-60.64.96.1",
            "kgraft-patch-3_12_74-60_64_96-default": "1-2.3.1",
            "kernel-default-devel": "3.12.74-60.64.96.1",
            "kernel-default-base": "3.12.74-60.64.96.1",
            "kernel-source": "3.12.74-60.64.96.1"
        }
    ]
}

SUSE:Linux Enterprise Server for SAP Applications 12 SP1

kernel-default

Package

Name
kernel-default
Purl
pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.12.74-60.64.96.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-xen": "3.12.74-60.64.96.1",
            "kernel-xen-base": "3.12.74-60.64.96.1",
            "kernel-syms": "3.12.74-60.64.96.1",
            "kernel-xen-devel": "3.12.74-60.64.96.1",
            "kgraft-patch-3_12_74-60_64_96-xen": "1-2.3.1",
            "kernel-default": "3.12.74-60.64.96.1",
            "kernel-macros": "3.12.74-60.64.96.1",
            "kernel-devel": "3.12.74-60.64.96.1",
            "kgraft-patch-3_12_74-60_64_96-default": "1-2.3.1",
            "kernel-default-devel": "3.12.74-60.64.96.1",
            "kernel-default-base": "3.12.74-60.64.96.1",
            "kernel-source": "3.12.74-60.64.96.1"
        }
    ]
}

kernel-source

Package

Name
kernel-source
Purl
pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.12.74-60.64.96.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-xen": "3.12.74-60.64.96.1",
            "kernel-xen-base": "3.12.74-60.64.96.1",
            "kernel-syms": "3.12.74-60.64.96.1",
            "kernel-xen-devel": "3.12.74-60.64.96.1",
            "kgraft-patch-3_12_74-60_64_96-xen": "1-2.3.1",
            "kernel-default": "3.12.74-60.64.96.1",
            "kernel-macros": "3.12.74-60.64.96.1",
            "kernel-devel": "3.12.74-60.64.96.1",
            "kgraft-patch-3_12_74-60_64_96-default": "1-2.3.1",
            "kernel-default-devel": "3.12.74-60.64.96.1",
            "kernel-default-base": "3.12.74-60.64.96.1",
            "kernel-source": "3.12.74-60.64.96.1"
        }
    ]
}

kernel-syms

Package

Name
kernel-syms
Purl
pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.12.74-60.64.96.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-xen": "3.12.74-60.64.96.1",
            "kernel-xen-base": "3.12.74-60.64.96.1",
            "kernel-syms": "3.12.74-60.64.96.1",
            "kernel-xen-devel": "3.12.74-60.64.96.1",
            "kgraft-patch-3_12_74-60_64_96-xen": "1-2.3.1",
            "kernel-default": "3.12.74-60.64.96.1",
            "kernel-macros": "3.12.74-60.64.96.1",
            "kernel-devel": "3.12.74-60.64.96.1",
            "kgraft-patch-3_12_74-60_64_96-default": "1-2.3.1",
            "kernel-default-devel": "3.12.74-60.64.96.1",
            "kernel-default-base": "3.12.74-60.64.96.1",
            "kernel-source": "3.12.74-60.64.96.1"
        }
    ]
}

kernel-xen

Package

Name
kernel-xen
Purl
pkg:rpm/suse/kernel-xen&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.12.74-60.64.96.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-xen": "3.12.74-60.64.96.1",
            "kernel-xen-base": "3.12.74-60.64.96.1",
            "kernel-syms": "3.12.74-60.64.96.1",
            "kernel-xen-devel": "3.12.74-60.64.96.1",
            "kgraft-patch-3_12_74-60_64_96-xen": "1-2.3.1",
            "kernel-default": "3.12.74-60.64.96.1",
            "kernel-macros": "3.12.74-60.64.96.1",
            "kernel-devel": "3.12.74-60.64.96.1",
            "kgraft-patch-3_12_74-60_64_96-default": "1-2.3.1",
            "kernel-default-devel": "3.12.74-60.64.96.1",
            "kernel-default-base": "3.12.74-60.64.96.1",
            "kernel-source": "3.12.74-60.64.96.1"
        }
    ]
}

kgraft-patch-SLE12-SP1_Update_29

Package

Name
kgraft-patch-SLE12-SP1_Update_29
Purl
pkg:rpm/suse/kgraft-patch-SLE12-SP1_Update_29&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1-2.3.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-xen": "3.12.74-60.64.96.1",
            "kernel-xen-base": "3.12.74-60.64.96.1",
            "kernel-syms": "3.12.74-60.64.96.1",
            "kernel-xen-devel": "3.12.74-60.64.96.1",
            "kgraft-patch-3_12_74-60_64_96-xen": "1-2.3.1",
            "kernel-default": "3.12.74-60.64.96.1",
            "kernel-macros": "3.12.74-60.64.96.1",
            "kernel-devel": "3.12.74-60.64.96.1",
            "kgraft-patch-3_12_74-60_64_96-default": "1-2.3.1",
            "kernel-default-devel": "3.12.74-60.64.96.1",
            "kernel-default-base": "3.12.74-60.64.96.1",
            "kernel-source": "3.12.74-60.64.96.1"
        }
    ]
}