Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003939)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003939 advisory. An issue was discovered in the Linux Kernel from 4.18 to 4.19, an improper update of sock reference in TCP pacing can lead to memory/netns leak, which can be used by...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-000403)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000403 advisory. The Linux kernel 4.9.x before 4.9.233, 4.14.x before 4.14.194, and 4.19.x before 4.19.140 has a use-after- free because skcd-norefcnt was not considered during a...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-000240)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000240 advisory. An issue was discovered in the Linux kernel through 4.19. An information leak in cdromioctlselectdisc in drivers/cdrom/cdrom.c could be used by local attackers to re...

Linux Distros Unpatched Vulnerability : CVE-2018-18559

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel through 4.19, a use-after-free can occur due to a race condition between fanoutadd from setsockopt and bind on an AFPACKET socket. This issu...

CVE-2020-16120

Overlayfs did not properly perform permission checking when copying up files in an overlayfs and could be exploited from within a user namespace, if, for example, unprivileged user namespaces were allowed. It was possible to have a file not readable by an unprivileged user to be copied to a...

CVE-2020-16120

Overlayfs did not properly perform permission checking when copying up files in an overlayfs and could be exploited from within a user namespace, if, for example, unprivileged user namespaces were allowed. It was possible to have a file not readable by an unprivileged user to be copied to a...

Vulnerabilities fixed in Debian

Vulnerabilities have been fixed in the linux kernel. The vulnerabilities allow a malicious party to cause a denial-of-service or to obtain sensitive information. obtain. Debian has made linux kernel 4.19 available for Debian 9.0 Stretch to address the vulnerabilities. You can install the custom...

Debian DLA-2323-1 : linux-4.19 new package

Linux 4.19 has been packaged for Debian 9 as linux-4.19. This provides a supported upgrade path for systems that currently use kernel packages from the 'stretch-backports' suite. There is no need to upgrade systems using Linux 4.9, as that kernel version will also continue to be supported in the...

PT-2020-3493 · Linux +5 · Linux Kernel +5

Name of the Vulnerable Software and Affected Versions: Linux kernel versions 4.19 through 5.6.7 Description: The issue is related to a race condition in the Linux kernel, specifically in the enable sacf uaccess function, which can lead to code execution. This occurs because the function fails to...

CVE-2020-7053

In the Linux kernel 4.14 longterm through 4.14.165 and 4.19 longterm through 4.19.96 and 5.x before 5.2, there is a use-after-free write in the i915ppgttclose function in drivers/gpu/drm/i915/i915gemgtt.c, aka CID-7dc40713618c. This is related to i915gemcontextdestroyioctl in...

CVE-2019-15902

A backporting error was discovered in the Linux stable/longterm kernel 4.4.x through 4.4.190, 4.9.x through 4.9.190, 4.14.x through 4.14.141, 4.19.x through 4.19.69, and 5.2.x through 5.2.11. Misuse of the upstream "x86/ptrace: Fix possible spectre-v1 in ptracegetdebugreg" commit reintroduced the...

DEBIAN-CVE-2018-20669

An issue where a provided address with accessok is not checked was discovered in i915gemexecbuffer2ioctl in drivers/gpu/drm/i915/i915gemexecbuffer.c in the Linux kernel through 4.19.13. A local attacker can craft a malicious IOCTL function call to overwrite arbitrary kernel memory, resulting in a...

PT-2021-7075 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions 4.18 through 4.19 Description: An issue in the Linux Kernel can lead to memory/netns leak due to an improper update of sock reference in TCP pacing. This can be exploited by remote clients, potentially causing a denial o...