Name: CVE-2018-7566: Improper Restriction of Operations within the Bounds of a Memory Buffer
Published: 2018-03-30T00:00:00.000Z
Keywords: CVE, CVE-2018-7566, CWE-119, CWE-362, CVSS 7.8, EPSS 0.005

The Linux kernel 4.15 has a Buffer Overflow via an SNDRV_SEQ_IOCTL_SET_CLIENT_POOL ioctl write operation to /dev/snd/seq by a local user.

CVSS Details

CVSS 3.1 Base Score: 7.8
CVSS 3.0 Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Centos_linux	—	centos-upgrade-kernelcentos-upgrade-kernel-rt	Aug 16, 2018	Mar 30, 2018
Debian	View advisory ↗	debian-upgrade-linux	May 2, 2018	Mar 30, 2018
Huawei Euleros 2_0_sp1	View advisory ↗	huawei-euleros-2_0_sp1-upgrade-kernelhuawei-euleros-2_0_sp1-upgrade-kernel-debughuawei-euleros-2_0_sp1-upgrade-kernel-debuginfohuawei-euleros-2_0_sp1-upgrade-kernel-debuginfo-common-x86_64huawei-euleros-2_0_sp1-upgrade-kernel-develhuawei-euleros-2_0_sp1-upgrade-kernel-headershuawei-euleros-2_0_sp1-upgrade-kernel-toolshuawei-euleros-2_0_sp1-upgrade-kernel-tools-libshuawei-euleros-2_0_sp1-upgrade-perfhuawei-euleros-2_0_sp1-upgrade-python-perf	May 29, 2018	Mar 30, 2018
Huawei Euleros 2_0_sp2	View advisory ↗	huawei-euleros-2_0_sp2-upgrade-kernelhuawei-euleros-2_0_sp2-upgrade-kernel-debughuawei-euleros-2_0_sp2-upgrade-kernel-debug-develhuawei-euleros-2_0_sp2-upgrade-kernel-debuginfohuawei-euleros-2_0_sp2-upgrade-kernel-debuginfo-common-x86_64huawei-euleros-2_0_sp2-upgrade-kernel-develhuawei-euleros-2_0_sp2-upgrade-kernel-headershuawei-euleros-2_0_sp2-upgrade-kernel-toolshuawei-euleros-2_0_sp2-upgrade-kernel-tools-libshuawei-euleros-2_0_sp2-upgrade-perfhuawei-euleros-2_0_sp2-upgrade-python-perf	Sep 27, 2018	Mar 30, 2018
Oracle_linux	—	oracle-linux-upgrade-kerneloracle-linux-upgrade-kernel-uek	Aug 15, 2018	Feb 14, 2018
Redhat_linux	—	redhat-upgrade-kernelredhat-upgrade-kernel-rt	Aug 15, 2018	Mar 30, 2018
Suse	—	suse-upgrade-cluster-md-kmp-defaultsuse-upgrade-dlm-kmp-defaultsuse-upgrade-gfs2-kmp-defaultsuse-upgrade-kernel-azure-basesuse-upgrade-kernel-defaultsuse-upgrade-kernel-default-extrasuse-upgrade-kernel-default-mansuse-upgrade-kernel-devel-azuresuse-upgrade-kernel-docssuse-upgrade-kernel-ec2suse-upgrade-kernel-ec2-develsuse-upgrade-kernel-ec2-extrasuse-upgrade-kernel-obs-buildsuse-upgrade-kernel-source-azuresuse-upgrade-kgraft-patch-4_4_103-92_53-defaultsuse-upgrade-kgraft-patch-4_4_103-92_56-defaultsuse-upgrade-kgraft-patch-4_4_114-92_64-defaultsuse-upgrade-kgraft-patch-4_4_114-92_67-defaultsuse-upgrade-kgraft-patch-4_4_59-92_17-defaultsuse-upgrade-kgraft-patch-4_4_59-92_20-defaultsuse-upgrade-kgraft-patch-4_4_59-92_24-defaultsuse-upgrade-kgraft-patch-4_4_74-92_29-defaultsuse-upgrade-kgraft-patch-4_4_74-92_32-defaultsuse-upgrade-kgraft-patch-4_4_74-92_35-defaultsuse-upgrade-kgraft-patch-4_4_74-92_38-defaultsuse-upgrade-kgraft-patch-4_4_90-92_45-defaultsuse-upgrade-kgraft-patch-4_4_90-92_50-defaultsuse-upgrade-ocfs2-kmp-default	Apr 4, 2018	Mar 28, 2018
Ubuntu	View advisory ↗	ubuntu-upgrade-linux-image-3-13-0-161-genericubuntu-upgrade-linux-image-3-13-0-161-generic-lpaeubuntu-upgrade-linux-image-3-13-0-161-lowlatencyubuntu-upgrade-linux-image-3-13-0-161-powerpc-e500ubuntu-upgrade-linux-image-3-13-0-161-powerpc-e500mcubuntu-upgrade-linux-image-3-13-0-161-powerpc-smpubuntu-upgrade-linux-image-3-13-0-161-powerpc64-embubuntu-upgrade-linux-image-3-13-0-161-powerpc64-smpubuntu-upgrade-linux-image-4-4-0-1017-awsubuntu-upgrade-linux-image-4-4-0-1021-kvmubuntu-upgrade-linux-image-4-4-0-1055-awsubuntu-upgrade-linux-image-4-4-0-1087-raspi2ubuntu-upgrade-linux-image-4-4-0-1090-snapdragonubuntu-upgrade-linux-image-4-4-0-121-genericubuntu-upgrade-linux-image-4-4-0-121-generic-lpaeubuntu-upgrade-linux-image-4-4-0-121-lowlatencyubuntu-upgrade-linux-image-4-4-0-121-powerpc-e500mcubuntu-upgrade-linux-image-4-4-0-121-powerpc-smpubuntu-upgrade-linux-image-4-4-0-121-powerpc64-embubuntu-upgrade-linux-image-4-4-0-121-powerpc64-smpubuntu-upgrade-linux-image-awsubuntu-upgrade-linux-image-genericubuntu-upgrade-linux-image-generic-lpaeubuntu-upgrade-linux-image-generic-lpae-lts-trustyubuntu-upgrade-linux-image-generic-lpae-lts-xenialubuntu-upgrade-linux-image-generic-lts-trustyubuntu-upgrade-linux-image-generic-lts-xenialubuntu-upgrade-linux-image-highbankubuntu-upgrade-linux-image-kvmubuntu-upgrade-linux-image-lowlatencyubuntu-upgrade-linux-image-lowlatency-lts-xenialubuntu-upgrade-linux-image-powerpc-e500ubuntu-upgrade-linux-image-powerpc-e500mcubuntu-upgrade-linux-image-powerpc-e500mc-lts-xenialubuntu-upgrade-linux-image-powerpc-smpubuntu-upgrade-linux-image-powerpc-smp-lts-xenialubuntu-upgrade-linux-image-powerpc64-embubuntu-upgrade-linux-image-powerpc64-emb-lts-xenialubuntu-upgrade-linux-image-powerpc64-smpubuntu-upgrade-linux-image-powerpc64-smp-lts-xenialubuntu-upgrade-linux-image-raspi2ubuntu-upgrade-linux-image-snapdragon	May 1, 2018	Mar 30, 2018
Vmware Photon_os	View advisory ↗	vmware-photon_os_update_tdnf	Jan 20, 2025	Mar 30, 2018

Prioritise with Active Threat Intelligence

With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.

Explore Intelligence Hub