Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000646)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000646 advisory. The sndtimerinterrupt function in sound/core/timer.c in the Linux kernel before 4.4.1 does not properly maintain a certain linked list, which allows local users to...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000674)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000674 advisory. kernel/ptrace.c in the Linux kernel through 4.4.1 mishandles uid and gid mappings, which allows local users to gain privileges by establishing a user namespace,...

Linux Kernel 4.4.1 - REFCOUNT Overflow Use-After-Free in Keyrings Local Privilege Escalation (1)

Linux Kernel 4.4.1 - REFCOUNT Overflow Use-After-Free in Keyrings Local Privilege Escalation 1 / Exploit Title: Linux kernel REFCOUNT overflow/Use-After-Free in keyrings Date: 19/1/2016 Exploit Author: Perception Point Team CVE : CVE-2016-0728 / / $ gcc cve20160728.c -o cve20160728 -lkeyutils -Wa...

Linux Kernel 4.4.1 - REFCOUNT Overflow Use-After-Free in Keyrings Local Privilege Escalation (1)

/ Exploit Title: Linux kernel REFCOUNT overflow/Use-After-Free in keyrings Date: 19/1/2016 Exploit Author: Perception Point Team CVE : CVE-2016-0728 / / $ gcc cve20160728.c -o cve20160728 -lkeyutils -Wall / / $ ./cve2016072 PPKEY / / EDB-Note: More information...