Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001659)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001659 advisory. In fs/ocfs2/cluster/nodemanager.c in the Linux kernel before 4.15, local users can cause a denial of service NULL pointer dereference and BUG because a required mute...

K03564319: Linux kernel vulnerability CVE-2018-7566

Security Advisory Description The Linux kernel 4.15 has a Buffer Overflow via an SNDRVSEQIOCTLSETCLIENTPOOL ioctl write operation to /dev/snd/seq by a local user. CVE-2018-7566 Impact There is no impact; F5 products are not affected by this vulnerability. Security Advisory Status F5 Product...

SUSE CVE-2018-12930

ntfsendbufferasyncread in the ntfs.ko filesystem driver in the Linux kernel 4.15.0 allows attackers to trigger a stack-based out-of-bounds write and cause a denial of service kernel oops or panic or possibly have unspecified other impact via a crafted ntfs filesystem...

Linux Kernel 4.15.x < 4.19.2 - map_write() CAP_SYS_ADMIN Local Privilege Escalation Exploit

Exploit for linux platform in category local exploits !/bin/sh EDB Note: Download https://github.com/offensive-security/exploitdb-bin-sploits/raw/master/bin-sploits/47165.zip wrapper for Jann Horn's exploit for CVE-2018-18955 uses dbus service technique ---...

Linux Kernel 4.15.x 4.19.2 - map_write() CAP_SYS_ADMIN Local Privilege Escalation (polkit Method)

Linux Kernel 4.15.x 4.19.2 - mapwrite CAPSYSADMIN Local Privilege Escalation polkit Method !/bin/sh EDB Note: Download https://github.com/offensive-security/exploitdb-bin-sploits/raw/master/bin-sploits/47167.zip wrapper for Jann Horn's exploit for CVE-2018-18955 uses polkit technique ---...

Linux Kernel 4.15.x 4.19.2 - map_write() CAP_SYS_ADMIN Local Privilege Escalation (ldpreload Method)

Linux Kernel 4.15.x 4.19.2 - mapwrite CAPSYSADMIN Local Privilege Escalation ldpreload Method !/bin/sh EDB Note: Download https://github.com/offensive-security/exploitdb-bin-sploits/raw/master/bin-sploits/47166.zip wrapper for Jann Horn's exploit for CVE-2018-18955 uses ld.so.preload technique --...

Linux Kernel 4.15.x 4.19.2 - map_write() CAP_SYS_ADMIN Local Privilege Escalation (cron Method)

Linux Kernel 4.15.x 4.19.2 - mapwrite CAPSYSADMIN Local Privilege Escalation cron Method !/bin/sh EDB Note: Download https://github.com/offensive-security/exploitdb-bin-sploits/raw/master/bin-sploits/47164.zip wrapper for Jann Horn's exploit for CVE-2018-18955 uses crontab technique ---...

Design/Logic Flaw

A flaw was found in the crypto subsystem of the Linux kernel before version kernel-4.15-rc4. The "null skcipher" was being dropped when each afalgctx was freed instead of when the aeadtfm was freed. This can cause the null skcipher to be freed while it is still in use leading to a local user bein...

UBUNTU-CVE-2018-12928

In the Linux kernel 4.15.0, a NULL pointer dereference was discovered in hfsextreadextent in hfs.ko. This can occur during a mount of a crafted hfs filesystem...

Linux kernel buffer overflow vulnerability (CNVD-2018-07283)

The Linux kernel is a computer operating system kernel written in C and assembly language, compliant with the POSIX standard, and distributed under the GNU General Public License. A buffer overflow vulnerability exists in Linux kernel 4.15. A local user can exploit this vulnerability to cause a...

CVE-2018-7566

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

DEBIAN-CVE-2018-6412

In the function sbusfbioctlhelper in drivers/video/fbdev/sbuslib.c in the Linux kernel through 4.15, an integer signedness error allows arbitrary information leakage for the FBIOPUTCMAPSPARC and FBIOGETCMAPSPARC commands...