CVE-2019-19227

In the AppleTalk subsystem in the Linux kernel before 5.1, there is a potential NULL pointer dereference because registersnapclient may return NULL. This will lead to denial of service in net/appletalk/aarp.c and net/appletalk/ddp.c, as demonstrated by unregistersnapclient, aka CID-9804501fa122...

CVE-2019-19227

The CVE-2019-19227 issue affects the Linux kernel AppleTalk subsystem prior to 5.1. The vulnerability is a potential NULL pointer dereference caused by register_snap_client returning NULL, which can trigger a denial of service in net/appletalk/aarp.c and net/appletalk/ddp.c (e.g., via unregister_...

CVE-2019-19227

In the AppleTalk subsystem in the Linux kernel before 5.1, there is a potential NULL pointer dereference because registersnapclient may return NULL. This will lead to denial of service in net/appletalk/aarp.c and net/appletalk/ddp.c, as demonstrated by unregistersnapclient, aka CID-9804501fa122...

Ubuntu 16.04 LTS : Linux kernel vulnerability (USN-4186-3)

The remote Ubuntu 16.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-4186-3 advisory. USN-4186-1 fixed vulnerabilities in the Linux kernel. It was discovered that the kernel fix for CVE-2019-0155 i915 missing Blitter Command Streamer check was...

Ubuntu 18.04 LTS : Linux kernel vulnerability and regression (USN-4184-2)

The remote Ubuntu 18.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-4184-2 advisory. USN-4184-1 fixed vulnerabilities in the Linux kernel. It was discovered that the kernel fix for CVE-2019-0155 i915 missing Blitter Command Streamer check was...

USN-4185-2: Linux kernel (Azure) vulnerabilities

Stephan van Schaik, Alyssa Milburn, Sebastian Österlund, Pietro Frigo, Kaveh Razavi, Herbert Bos, Cristiano Giuffrida, Giorgi Maisuradze, Moritz Lipp, Michael Schwarz, Daniel Gruss, and Jo Van Bulck discovered that Intel processors using Transactional Synchronization Extensions TSX could expose...

Ubuntu 16.04 LTS / 18.04 LTS : Linux kernel vulnerabilities (USN-4185-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-4185-1 advisory. Stephan van Schaik, Alyssa Milburn, Sebastian sterlund, Pietro Frigo, Kaveh Razavi, Herbert Bos, Cristiano Giuffrida, Giorgi Maisuradze, Mori...

Ubuntu 16.04 LTS : Linux kernel vulnerabilities (USN-4186-1)

The remote Ubuntu 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-4186-1 advisory. Stephan van Schaik, Alyssa Milburn, Sebastian sterlund, Pietro Frigo, Kaveh Razavi, Herbert Bos, Cristiano Giuffrida, Giorgi Maisuradze, Moritz Lipp,...

Unspecified vulnerability in Linux kernel (CNVD-2019-38533)

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. A security vulnerability exists in the atalkcreate function in the net/appletalk/ddp.c file in the AFAPPLETALK network module in Linux kernel 5.3.2 and earlier. An...

openSUSE Security Update : the Linux Kernel (openSUSE-2019-2392)

The openSUSE Leap 15.0 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : - CVE-2019-17666: rtlp2pnoaie in drivers/net/wireless/realtek/rtlwifi/ps.c lacked a certain upper-bound check, leading to a buffer overflow bnc1154372. - CVE-2019-16232:...

DEBIAN-CVE-2019-17054

atalkcreate in net/appletalk/ddp.c in the AFAPPLETALK network module in the Linux kernel through 5.3.2 does not enforce CAPNETRAW, which means that unprivileged users can create a raw socket, aka CID-6cc03e8aa36c...

CVE-2019-17054

atalkcreate in net/appletalk/ddp.c in the AFAPPLETALK network module in the Linux kernel through 5.3.2 does not enforce CAPNETRAW, which means that unprivileged users can create a raw socket, aka CID-6cc03e8aa36c...

CVE-2019-17054

atalkcreate in net/appletalk/ddp.c in the AFAPPLETALK network module in the Linux kernel through 5.3.2 does not enforce CAPNETRAW, which means that unprivileged users can create a raw socket, aka CID-6cc03e8aa36c...

Debian DLA-1919-2 : linux-4.9 security update

Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks. This updated advisory text mentions the additional non-security changes and notes the need to install new binary packages. CVE-2019-0136 It was...

DEBIAN-CVE-2019-15292

An issue was discovered in the Linux kernel before 5.0.9. There is a use-after-free in atalkprocexit, related to net/appletalk/atalkproc.c, net/appletalk/ddp.c, and net/appletalk/sysctlnetatalk.c...

CVE-2019-15292

An issue was discovered in the Linux kernel before 5.0.9. There is a use-after-free in atalkprocexit, related to net/appletalk/atalkproc.c, net/appletalk/ddp.c, and net/appletalk/sysctlnetatalk.c...

CVE-2019-15292

An issue was discovered in the Linux kernel before 5.0.9. There is a use-after-free in atalkprocexit, related to net/appletalk/atalkproc.c, net/appletalk/ddp.c, and net/appletalk/sysctlnetatalk.c...

Double free

An issue was discovered in the Linux kernel before 5.0.9. There is a use-after-free in atalkprocexit, related to net/appletalk/atalkproc.c, net/appletalk/ddp.c, and net/appletalk/sysctlnetatalk.c...

CVE-2019-15292

An issue was discovered in the Linux kernel before 5.0.9. There is a use-after-free in atalkprocexit, related to net/appletalk/atalkproc.c, net/appletalk/ddp.c, and net/appletalk/sysctlnetatalk.c...

CVE-2019-15292

An issue was discovered in the Linux kernel before 5.0.9. There is a use-after-free in atalkprocexit, related to net/appletalk/atalkproc.c, net/appletalk/ddp.c, and net/appletalk/sysctlnetatalk.c...