Published: 28/12/2019 Updated: 20/01/2023

CVSS v2 Base Score: 4.9 | Impact Score: 6.9 | Exploitability Score: 3.9

CVSS v3 Base Score: 5.5 | Impact Score: 3.6 | Exploitability Score: 1.8

VMScore: 437

Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C

In the Linux kernel prior to 5.0.6, there is a NULL pointer dereference in drop_sysctl_table() in fs/proc/proc_sysctl.c, related to put_links, aka CID-23da9588037e.

Vulnerable Product	Search on Vulmon	Subscribe to Product
linux linux kernel
netapp cloud backup -
netapp steelstore cloud integrated storage -
netapp data availability services -
netapp solidfire \\& hci management node -
netapp active iq unified manager -
netapp solidfire baseboard management controller -
netapp fas\\/aff baseboard management controller -
netapp e-series santricity os controller
netapp h610s_firmware -
netapp 8300_firmware -
netapp 8700_firmware -
netapp a400_firmware -

Synopsis Important: kernel-rt security and bug fix update Type/Severity Security Advisory: Important Topic An update for kernel-rt is now available for Red Hat Enterprise Linux 7Red Hat Product Security has rated this update as having a security impact of Important A Common Vulnerability Scoring System (C ...

Synopsis Important: kernel-alt security and bug fix update Type/Severity Security Advisory: Important Topic An update for kernel-alt is now available for Red Hat Enterprise Linux 7Red Hat Product Security has rated this update as having a security impact of Important A Common Vulnerability Scoring System ...

Synopsis Important: kernel security, bug fix, and enhancement update Type/Severity Security Advisory: Important Topic An update for kernel is now available for Red Hat Enterprise Linux 7Red Hat Product Security has rated this update as having a security impact of Important A Common Vulnerability Scoring S ...

Synopsis Moderate: kernel-rt security and bug fix update Type/Severity Security Advisory: Moderate Topic An update for kernel-rt is now available for Red Hat Enterprise Linux 8Red Hat Product Security has rated this update as having a security impact of Moderate A Common Vulnerability Scoring System (CVSS ...

Synopsis Moderate: kernel security, bug fix, and enhancement update Type/Severity Security Advisory: Moderate Topic An update for kernel is now available for Red Hat Enterprise Linux 8Red Hat Product Security has rated this update as having a security impact of Moderate A Common Vulnerability Scoring Syst ...

CWE-476 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=23da9588037ecdd4901db76a5b79a42b529c4ec3 https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.6 https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.11 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=89189557b47b35683a27c80ee78aef18248eefb4 https://security.netapp.com/advisory/ntap-20200204-0002/http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html https://nvd.nist.gov https://access.redhat.com/errata/RHSA-2020:4062

CVE-2019-20054

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