CVE-2018-13094

medium
New! CVE Severity Now Using CVSS v3

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Description

An issue was discovered in fs/xfs/libxfs/xfs_attr_leaf.c in the Linux kernel through 4.17.3. An OOPS may occur for a corrupted xfs image after xfs_da_shrink_inode() is called with a NULL bp.

References

https://access.redhat.com/errata/RHSA-2019:0831

https://access.redhat.com/errata/RHSA-2019:2029

https://access.redhat.com/errata/RHSA-2019:2043

https://bugzilla.kernel.org/show_bug.cgi?id=199969

https://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git/commit/?h=for-next&id=bb3d48dcf86a97dc25fe9fc2c11938e19cb4399a

https://github.com/torvalds/linux/commit/bb3d48dcf86a97dc25fe9fc2c11938e19cb4399a

https://usn.ubuntu.com/3752-1/

https://usn.ubuntu.com/3752-2/

https://usn.ubuntu.com/3752-3/

https://usn.ubuntu.com/3753-1/

https://usn.ubuntu.com/3753-2/

https://usn.ubuntu.com/3754-1/

Details

Source: MITRE

Published: 2018-07-03

Updated: 2019-04-23

Type: CWE-476

Risk Information

CVSS v2

Base Score: 4.3

Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P

Impact Score: 2.9

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Impact Score: 3.6

Exploitability Score: 1.8

Severity: MEDIUM

Tenable Plugins

View all (36 total)

IDNameProductFamilySeverity
141789Slackware 14.2 : Slackware 14.2 kernel (SSA:2020-295-01)NessusSlackware Local Security Checks
high
135485Photon OS 1.0: Linux PHSA-2020-1.0-0287NessusPhotonOS Local Security Checks
medium
135305Photon OS 2.0: Linux PHSA-2020-2.0-0225NessusPhotonOS Local Security Checks
high
134240Debian DLA-2114-1 : linux-4.9 security updateNessusDebian Local Security Checks
critical
130736EulerOS 2.0 SP3 : kernel (EulerOS-SA-2019-2274)NessusHuawei Local Security Checks
critical
128651CentOS 7 : kernel (CESA-2019:2029)NessusCentOS Local Security Checks
medium
128226Scientific Linux Security Update : kernel on SL7.x x86_64 (20190806)NessusScientific Linux Local Security Checks
medium
127655RHEL 7 : kernel-rt (RHSA-2019:2043)NessusRed Hat Local Security Checks
medium
127650RHEL 7 : kernel (RHSA-2019:2029)NessusRed Hat Local Security Checks
medium
124833EulerOS Virtualization 3.0.1.0 : kernel (EulerOS-SA-2019-1511)NessusHuawei Local Security Checks
high
124826EulerOS Virtualization for ARM 64 3.0.1.0 : kernel (EulerOS-SA-2019-1503)NessusHuawei Local Security Checks
critical
124257RHEL 7 : kernel-alt (RHSA-2019:0831)NessusRed Hat Local Security Checks
high
123909EulerOS Virtualization 2.5.4 : kernel (EulerOS-SA-2019-1223)NessusHuawei Local Security Checks
high
123906EulerOS Virtualization 2.5.3 : kernel (EulerOS-SA-2019-1220)NessusHuawei Local Security Checks
high
123329openSUSE Security Update : the Linux Kernel (openSUSE-2019-769)NessusSuSE Local Security Checks
high
122699EulerOS 2.0 SP5 : kernel (EulerOS-SA-2019-1076)NessusHuawei Local Security Checks
high
122414EulerOS 2.0 SP2 : kernel (EulerOS-SA-2019-1062)NessusHuawei Local Security Checks
high
120418Fedora 28 : kernel (2018-50075276e8)NessusFedora Local Security Checks
high
120118SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2018:2980-1)NessusSuSE Local Security Checks
high
119638Oracle Linux 7 : Unbreakable Enterprise kernel (ELSA-2018-4304)NessusOracle Linux Local Security Checks
high
119566OracleVM 3.4 : Unbreakable / etc (OVMSA-2018-0286)NessusOracleVM Local Security Checks
high
119534Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2018-4299)NessusOracle Linux Local Security Checks
high
118034SUSE SLES12 Security Update : kernel (SUSE-SU-2018:3084-1)NessusSuSE Local Security Checks
high
117988openSUSE Security Update : the Linux Kernel (openSUSE-2018-1140)NessusSuSE Local Security Checks
high
117800SUSE SLES12 Security Update : kernel (SUSE-SU-2018:2858-1)NessusSuSE Local Security Checks
high
117629SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2018:2776-1)NessusSuSE Local Security Checks
high
117523openSUSE Security Update : the Linux Kernel (openSUSE-2018-1016)NessusSuSE Local Security Checks
high
112189Ubuntu 16.04 LTS / 18.04 LTS : Linux kernel (Azure, GCP, OEM) vulnerabilities (USN-3752-3)NessusUbuntu Local Security Checks
high
112113Ubuntu 14.04 LTS : Linux kernel vulnerabilities (USN-3754-1)NessusUbuntu Local Security Checks
critical
112112Ubuntu 14.04 LTS : Linux kernel (Xenial HWE) vulnerabilities (USN-3753-2)NessusUbuntu Local Security Checks
high
112111Ubuntu 16.04 LTS : Linux kernel vulnerabilities (USN-3753-1)NessusUbuntu Local Security Checks
high
112110Ubuntu 16.04 LTS : Linux kernel (HWE) vulnerabilities (USN-3752-2)NessusUbuntu Local Security Checks
high
112109Ubuntu 18.04 LTS : Linux kernel vulnerabilities (USN-3752-1)NessusUbuntu Local Security Checks
high
111552Amazon Linux AMI : kernel (ALAS-2018-1048)NessusAmazon Linux Local Security Checks
medium
111551Amazon Linux 2 : kernel (ALAS-2018-1051)NessusAmazon Linux Local Security Checks
medium
111243Fedora 27 : kernel (2018-8484550fff)NessusFedora Local Security Checks
high