SUSE-SU-2019:2262-1

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Source
https://www.suse.com/support/update/announcement/2019/suse-su-20192262-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2019:2262-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2019:2262-1
Related
Published
2019-09-02T07:05:01Z
Modified
2019-09-02T07:05:01Z
Summary
Security update for the Linux Kernel
Details

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

The following security bugs were fixed:

  • CVE-2019-1125: Enable Spectre v1 swapgs mitigations (bsc#1139358).
  • CVE-2018-20855: An issue was discovered in createqpcommon in drivers/infiniband/hw/mlx5/qp.c, mlx5ibcreateqpresp was never initialized, resulting in a leak of stack memory to userspace (bsc#1143045).
  • CVE-2019-14284: The drivers/block/floppy.c allowed a denial of service by setupformatparams division-by-zero. Two consecutive ioctls can trigger the bug: the first one should set the drive geometry with .sect and .rate values that make FSECTPER_TRACK be zero. Next, the floppy format operation should be called. It can be triggered by an unprivileged local user even when a floppy disk has not been inserted. NOTE: QEMU creates the floppy device by default (bsc#1143189).
  • CVE-2019-14283: The function set_geometry in drivers/block/floppy.c did not validate the sect and head fields, as demonstrated by an integer overflow and out-of-bounds read. It can be triggered by an unprivileged local user when a floppy disk has been inserted. NOTE: QEMU creates the floppy device by default (bsc#1143191).
  • CVE-2019-11810: A NULL pointer dereference can occur when megasascreateframepool() fails in megasasalloccmds() in drivers/scsi/megaraid/megaraidsas_base.c. This causes a Denial of Service, related to a use-after-free (bsc#1134399).
  • CVE-2019-13648: In the Linux kernel on the powerpc platform, when hardware transactional memory is disabled, a local user can cause a denial of service (TM Bad Thing exception and system crash) via a sigreturn() system call that sends a crafted signal frame. This affects arch/powerpc/kernel/signal32.c and arch/powerpc/kernel/signal64.c (bnc#1142254).
  • CVE-2019-13631: In parsehidreport_descriptor in drivers/input/tablet/gtco.c, a malicious USB device can send an HID report that triggers an out-of-bounds write during generation of debugging messages (bsc#1142023).

The following non-security bugs were fixed:

  • bcache: Revert 'bcache: fix high CPU occupancy during journal' (bsc#1140652, bsc#1144288).
  • bcache: Revert 'bcache: free heap cacheset->flushbtree in bchjournalfree' (bsc#1140652, bsc#1144288).
  • bcache: add reclaimedjournalbuckets to struct cache_set (bsc#1140652, bsc#1144288).
  • bcache: fix race in btreeflushwrite() (bsc#1140652, bsc#1144288).
  • bcache: fix stack corruption by PRECEDING_KEY() (bsc#1130972, bsc#1144257).
  • bcache: only set BCACHEDEVWB_RUNNING when cached device attached (bsc#1130972, bsc#1144273).
  • bcache: performance improvement for btreeflushwrite() (bsc#1140652, bsc#1144288).
  • bcache: remove retryflushwrite from struct cache_set (bsc#1140652, bsc#1144288).
  • mm: check VMA flags to avoid invalid PROT_NONE NUMA balancing (bsc#1142098).
  • powerpc/watchpoint: Restore NV GPRs while returning from exception (bsc#1140945, bsc#1141401, bsc#1141402, bsc#1141452, bsc#1141453, bsc#1141454).
  • xen-netfront: use napi_complete() correctly to prevent Rx stalling (bsc#1138744).
References

Affected packages

SUSE:Linux Enterprise Module for Public Cloud 12 / kernel-ec2

Package

Name
kernel-ec2
Purl
purl: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
3.12.74-60.64.121.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-ec2-extra": "3.12.74-60.64.121.1",
            "kernel-ec2": "3.12.74-60.64.121.1",
            "kernel-ec2-devel": "3.12.74-60.64.121.1"
        }
    ]
}

SUSE:Linux Enterprise Server for SAP Applications 12 SP1 / kernel-default

Package

Name
kernel-default
Purl
purl: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
3.12.74-60.64.121.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-macros": "3.12.74-60.64.121.1",
            "kernel-devel": "3.12.74-60.64.121.1",
            "kernel-default-base": "3.12.74-60.64.121.1",
            "kernel-xen-devel": "3.12.74-60.64.121.1",
            "kernel-default": "3.12.74-60.64.121.1",
            "kernel-source": "3.12.74-60.64.121.1",
            "kernel-xen-base": "3.12.74-60.64.121.1",
            "kernel-syms": "3.12.74-60.64.121.1",
            "kgraft-patch-3_12_74-60_64_121-default": "1-2.3.1",
            "kernel-default-devel": "3.12.74-60.64.121.1",
            "kgraft-patch-3_12_74-60_64_121-xen": "1-2.3.1",
            "kernel-xen": "3.12.74-60.64.121.1"
        }
    ]
}

SUSE:Linux Enterprise Server for SAP Applications 12 SP1 / kernel-source

Package

Name
kernel-source
Purl
purl: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
3.12.74-60.64.121.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-macros": "3.12.74-60.64.121.1",
            "kernel-devel": "3.12.74-60.64.121.1",
            "kernel-default-base": "3.12.74-60.64.121.1",
            "kernel-xen-devel": "3.12.74-60.64.121.1",
            "kernel-default": "3.12.74-60.64.121.1",
            "kernel-source": "3.12.74-60.64.121.1",
            "kernel-xen-base": "3.12.74-60.64.121.1",
            "kernel-syms": "3.12.74-60.64.121.1",
            "kgraft-patch-3_12_74-60_64_121-default": "1-2.3.1",
            "kernel-default-devel": "3.12.74-60.64.121.1",
            "kgraft-patch-3_12_74-60_64_121-xen": "1-2.3.1",
            "kernel-xen": "3.12.74-60.64.121.1"
        }
    ]
}

SUSE:Linux Enterprise Server for SAP Applications 12 SP1 / kernel-syms

Package

Name
kernel-syms
Purl
purl: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
3.12.74-60.64.121.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-macros": "3.12.74-60.64.121.1",
            "kernel-devel": "3.12.74-60.64.121.1",
            "kernel-default-base": "3.12.74-60.64.121.1",
            "kernel-xen-devel": "3.12.74-60.64.121.1",
            "kernel-default": "3.12.74-60.64.121.1",
            "kernel-source": "3.12.74-60.64.121.1",
            "kernel-xen-base": "3.12.74-60.64.121.1",
            "kernel-syms": "3.12.74-60.64.121.1",
            "kgraft-patch-3_12_74-60_64_121-default": "1-2.3.1",
            "kernel-default-devel": "3.12.74-60.64.121.1",
            "kgraft-patch-3_12_74-60_64_121-xen": "1-2.3.1",
            "kernel-xen": "3.12.74-60.64.121.1"
        }
    ]
}

SUSE:Linux Enterprise Server for SAP Applications 12 SP1 / kernel-xen

Package

Name
kernel-xen
Purl
purl: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
3.12.74-60.64.121.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-macros": "3.12.74-60.64.121.1",
            "kernel-devel": "3.12.74-60.64.121.1",
            "kernel-default-base": "3.12.74-60.64.121.1",
            "kernel-xen-devel": "3.12.74-60.64.121.1",
            "kernel-default": "3.12.74-60.64.121.1",
            "kernel-source": "3.12.74-60.64.121.1",
            "kernel-xen-base": "3.12.74-60.64.121.1",
            "kernel-syms": "3.12.74-60.64.121.1",
            "kgraft-patch-3_12_74-60_64_121-default": "1-2.3.1",
            "kernel-default-devel": "3.12.74-60.64.121.1",
            "kgraft-patch-3_12_74-60_64_121-xen": "1-2.3.1",
            "kernel-xen": "3.12.74-60.64.121.1"
        }
    ]
}

SUSE:Linux Enterprise Server for SAP Applications 12 SP1 / kgraft-patch-SLE12-SP1_Update_36

Package

Name
kgraft-patch-SLE12-SP1_Update_36
Purl
purl:rpm/suse/kgraft-patch-SLE12-SP1_Update_36&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-macros": "3.12.74-60.64.121.1",
            "kernel-devel": "3.12.74-60.64.121.1",
            "kernel-default-base": "3.12.74-60.64.121.1",
            "kernel-xen-devel": "3.12.74-60.64.121.1",
            "kernel-default": "3.12.74-60.64.121.1",
            "kernel-source": "3.12.74-60.64.121.1",
            "kernel-xen-base": "3.12.74-60.64.121.1",
            "kernel-syms": "3.12.74-60.64.121.1",
            "kgraft-patch-3_12_74-60_64_121-default": "1-2.3.1",
            "kernel-default-devel": "3.12.74-60.64.121.1",
            "kgraft-patch-3_12_74-60_64_121-xen": "1-2.3.1",
            "kernel-xen": "3.12.74-60.64.121.1"
        }
    ]
}

SUSE:Linux Enterprise Server 12 SP1-LTSS / kernel-default

Package

Name
kernel-default
Purl
purl: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
3.12.74-60.64.121.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-macros": "3.12.74-60.64.121.1",
            "kernel-devel": "3.12.74-60.64.121.1",
            "kernel-default-base": "3.12.74-60.64.121.1",
            "kernel-default-man": "3.12.74-60.64.121.1",
            "kernel-xen-devel": "3.12.74-60.64.121.1",
            "kernel-default": "3.12.74-60.64.121.1",
            "kernel-source": "3.12.74-60.64.121.1",
            "kernel-xen-base": "3.12.74-60.64.121.1",
            "kernel-syms": "3.12.74-60.64.121.1",
            "kgraft-patch-3_12_74-60_64_121-default": "1-2.3.1",
            "kernel-default-devel": "3.12.74-60.64.121.1",
            "kgraft-patch-3_12_74-60_64_121-xen": "1-2.3.1",
            "kernel-xen": "3.12.74-60.64.121.1"
        }
    ]
}

SUSE:Linux Enterprise Server 12 SP1-LTSS / kernel-source

Package

Name
kernel-source
Purl
purl: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
3.12.74-60.64.121.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-macros": "3.12.74-60.64.121.1",
            "kernel-devel": "3.12.74-60.64.121.1",
            "kernel-default-base": "3.12.74-60.64.121.1",
            "kernel-default-man": "3.12.74-60.64.121.1",
            "kernel-xen-devel": "3.12.74-60.64.121.1",
            "kernel-default": "3.12.74-60.64.121.1",
            "kernel-source": "3.12.74-60.64.121.1",
            "kernel-xen-base": "3.12.74-60.64.121.1",
            "kernel-syms": "3.12.74-60.64.121.1",
            "kgraft-patch-3_12_74-60_64_121-default": "1-2.3.1",
            "kernel-default-devel": "3.12.74-60.64.121.1",
            "kgraft-patch-3_12_74-60_64_121-xen": "1-2.3.1",
            "kernel-xen": "3.12.74-60.64.121.1"
        }
    ]
}

SUSE:Linux Enterprise Server 12 SP1-LTSS / kernel-syms

Package

Name
kernel-syms
Purl
purl: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
3.12.74-60.64.121.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-macros": "3.12.74-60.64.121.1",
            "kernel-devel": "3.12.74-60.64.121.1",
            "kernel-default-base": "3.12.74-60.64.121.1",
            "kernel-default-man": "3.12.74-60.64.121.1",
            "kernel-xen-devel": "3.12.74-60.64.121.1",
            "kernel-default": "3.12.74-60.64.121.1",
            "kernel-source": "3.12.74-60.64.121.1",
            "kernel-xen-base": "3.12.74-60.64.121.1",
            "kernel-syms": "3.12.74-60.64.121.1",
            "kgraft-patch-3_12_74-60_64_121-default": "1-2.3.1",
            "kernel-default-devel": "3.12.74-60.64.121.1",
            "kgraft-patch-3_12_74-60_64_121-xen": "1-2.3.1",
            "kernel-xen": "3.12.74-60.64.121.1"
        }
    ]
}

SUSE:Linux Enterprise Server 12 SP1-LTSS / kernel-xen

Package

Name
kernel-xen
Purl
purl: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
3.12.74-60.64.121.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-macros": "3.12.74-60.64.121.1",
            "kernel-devel": "3.12.74-60.64.121.1",
            "kernel-default-base": "3.12.74-60.64.121.1",
            "kernel-default-man": "3.12.74-60.64.121.1",
            "kernel-xen-devel": "3.12.74-60.64.121.1",
            "kernel-default": "3.12.74-60.64.121.1",
            "kernel-source": "3.12.74-60.64.121.1",
            "kernel-xen-base": "3.12.74-60.64.121.1",
            "kernel-syms": "3.12.74-60.64.121.1",
            "kgraft-patch-3_12_74-60_64_121-default": "1-2.3.1",
            "kernel-default-devel": "3.12.74-60.64.121.1",
            "kgraft-patch-3_12_74-60_64_121-xen": "1-2.3.1",
            "kernel-xen": "3.12.74-60.64.121.1"
        }
    ]
}

SUSE:Linux Enterprise Server 12 SP1-LTSS / kgraft-patch-SLE12-SP1_Update_36

Package

Name
kgraft-patch-SLE12-SP1_Update_36
Purl
purl:rpm/suse/kgraft-patch-SLE12-SP1_Update_36&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-macros": "3.12.74-60.64.121.1",
            "kernel-devel": "3.12.74-60.64.121.1",
            "kernel-default-base": "3.12.74-60.64.121.1",
            "kernel-default-man": "3.12.74-60.64.121.1",
            "kernel-xen-devel": "3.12.74-60.64.121.1",
            "kernel-default": "3.12.74-60.64.121.1",
            "kernel-source": "3.12.74-60.64.121.1",
            "kernel-xen-base": "3.12.74-60.64.121.1",
            "kernel-syms": "3.12.74-60.64.121.1",
            "kgraft-patch-3_12_74-60_64_121-default": "1-2.3.1",
            "kernel-default-devel": "3.12.74-60.64.121.1",
            "kgraft-patch-3_12_74-60_64_121-xen": "1-2.3.1",
            "kernel-xen": "3.12.74-60.64.121.1"
        }
    ]
}