Race condition

procps-ng, procps is vulnerable to a process hiding through race condition. Since the kernel's procpidreaddir returns PID entries in ascending numeric order, a process occupying a high PID can use inotify events to determine when the process list is being scanned, and fork/exec to obtain a lower...

CVE-2018-1121

procps-ng, procps is vulnerable to a process hiding through race condition. Since the kernel's procpidreaddir returns PID entries in ascending numeric order, a process occupying a high PID can use inotify events to determine when the process list is being scanned, and fork/exec to obtain a lower...

CVE-2018-1121

procps-ng, procps is vulnerable to a process hiding through race condition. Since the kernel's procpidreaddir returns PID entries in ascending numeric order, a process occupying a high PID can use inotify events to determine when the process list is being scanned, and fork/exec to obtain a lower...

CVE-2018-1121

procps-ng, procps is vulnerable to a process hiding through race condition. Since the kernel's procpidreaddir returns PID entries in ascending numeric order, a process occupying a high PID can use inotify events to determine when the process list is being scanned, and fork/exec to obtain a lower...

CVE-2018-1121

procps-ng, procps is vulnerable to a process hiding through race condition. Since the kernel's procpidreaddir returns PID entries in ascending numeric order, a process occupying a high PID can use inotify events to determine when the process list is being scanned, and fork/exec to obtain a lower...

Kernel slab corruption in the inotify subsystem of the linux Linux kernel - CVE-2017-7533

No description provided...

Linux Kernel < 3.16.39 (Debian 8 x64) - 'inotfiy' Local Privilege Escalation

/ CVE-2017-7533 inotfiy linux kernel vulnerability. $ gcc -o exploit exploit.c -lpthread $./exploit Listening for events. Listening for events. alloclen : 50 longname="testdir/bbbb32103210321032100��1����" handleevents event-name : b, event-len : 16 Detected overwrite!!! callrename done. alloclen...

Linux Kernel 3.16.39 (Debian 8 x64) - inotfiy Local Privilege Escalation

Linux Kernel 3.16.39 Debian 8 x64 - inotfiy Local Privilege Escalation / CVE-2017-7533 inotfiy linux kernel vulnerability. $ gcc -o exploit exploit.c -lpthread $./exploit Listening for events. Listening for events. alloclen : 50 longname="testdir/bbbb32103210321032100��1����" handleevents...

kernel: a race between inotify_handle_event() and sys_rename()

A race condition was found in the Linux kernel, present since v3.14-rc1 through v4.12. The race happens between threads of inotifyhandleevent and vfsrename while running the rename operation against the same file. As a result of the race the next slab data or the slab's free list pointer can be...

kernel: a race between inotify_handle_event() and sys_rename()

A race condition was found in the Linux kernel, present since v3.14-rc1 through v4.12. The race happens between threads of inotifyhandleevent and vfsrename while running the rename operation against the same file. As a result of the race the next slab data or the slab's free list pointer can be...

kernel: a race between inotify_handle_event() and sys_rename()

A race condition was found in the Linux kernel, present since v3.14-rc1 through v4.12. The race happens between threads of inotifyhandleevent and vfsrename while running the rename operation against the same file. As a result of the race the next slab data or the slab's free list pointer can be...

kernel: a race between inotify_handle_event() and sys_rename()

A race condition was found in the Linux kernel, present since v3.14-rc1 through v4.12. The race happens between threads of inotifyhandleevent and vfsrename while running the rename operation against the same file. As a result of the race the next slab data or the slab's free list pointer can be...

kernel, perf, python security update

CentOS Errata and Security Advisory CESA-2017:2473 An update for kernel is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

USN-3392-1 linux, linux-aws, linux-gke, linux-raspi2, linux-snapdragon regression

USN-3378-1 fixed vulnerabilities in the Linux kernel. Unfortunately, a regression was introduced that prevented conntrack from working correctly in some situations. This update fixes the problem. We apologize for the inconvenience. Original advisory details: Fan Wu and Shixiong Zhao discovered a...

USN-3392-2 linux-lts-xenial regression

USN-3392-1 fixed a regression in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 16.04 LTS for Ubuntu 14.04 LTS. USN-3378-2 fixed vulnerabilities in the Linux Hardware Enablement kernel. Unfortunately, ...

Ubuntu 14.04 LTS : Linux kernel (Xenial HWE) regression (USN-3392-2)

The remote Ubuntu 14.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-3392-2 advisory. USN-3392-1 fixed a regression in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement HWE kerne...

kernel: a race between inotify_handle_event() and sys_rename()

A race condition was found in the Linux kernel, present since v3.14-rc1 through v4.12. The race happens between threads of inotifyhandleevent and vfsrename while running the rename operation against the same file. As a result of the race the next slab data or the slab's free list pointer can be...

SUSE-SU-2017:2114-1 Security update for Linux Kernel Live Patch 0 for SLE 12 SP3

This update for the Linux Kernel 4.4.73-5 fixes one issue. The following security bugs were fixed: - CVE-2017-7533: A bug in inotify code allowed local users to escalate privilege bsc1050751...

SUSE SLES12 Security Update : kernel (SUSE-SU-2017:2099-1)

This update for the Linux Kernel 3.12.60-5257 fixes several issues. The following security bugs were fixed : - CVE-2017-7533: A bug in inotify code allowed local users to escalate privilege bsc1050751. - CVE-2017-7645: The NFSv2/NFSv3 server in the nfsd subsystem in the Linux kernel allowed remot...

SUSE SLES12 Security Update : kernel (SUSE-SU-2017:2091-1)

This update for the Linux Kernel 3.12.69-606435 fixes several issues. The following security bugs were fixed : - CVE-2017-7533: A bug in inotify code allowed local users to escalate privilege bsc1050751. - CVE-2017-7645: The NFSv2/NFSv3 server in the nfsd subsystem in the Linux kernel allowed...