GSD-2021-1002420 rxrpc: Fix rxrpc_local leak in rxrpc_lookup_peer()

rxrpc: Fix rxrpclocal leak in rxrpclookuppeer This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.19.220 by commit...

UVI-2021-1002212 comedi: dt9812: fix DMA buffers on stack

comedi: dt9812: fix DMA buffers on stack This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.2 by commit...

GSD-2021-1002143 comedi: vmk80xx: fix bulk-buffer overflow

comedi: vmk80xx: fix bulk-buffer overflow This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.14.18 by commit...

UVI-2021-1001841 powerpc/idle: Don't corrupt back chain when going idle

powerpc/idle: Don't corrupt back chain when going idle This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.76 by commit...

UVI-2021-1001089 net: bridge: fix vlan tunnel dst null pointer dereference

net: bridge: fix vlan tunnel dst null pointer dereference This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.12.13 by commit...

UVI-2021-1000925 net: cdc_eem: fix tx fixup skb leak

net: cdceem: fix tx fixup skb leak This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.128 by commit 81de2ed06df8b5451e050fe6a318af3263dbff3f, ...

PT-2024-11243 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A potential use-after-free vulnerability has been resolved in the Linux kernel. The issue occurs in the ec bhf remove function, where the priv pointer is used after free netdev has bee...

CVE-2020-26558

Bluetooth LE and BR/EDR secure pairing in Bluetooth Core Specification 2.1 through 5.2 may permit a nearby man-in-the-middle attacker to identify the Passkey used during pairing in the Passkey authentication procedure by reflection of the public key and the authentication evidence of the initiati...

UBUNTU-CVE-2021-3491

The iouring subsystem in the Linux kernel allowed the MAXRWCOUNT limit to be bypassed in the PROVIDEBUFFERS operation, which led to negative values being usedin memrw when reading /proc//mem. This could be used to create a heap overflow leading to arbitrary code execution in the kernel. It was...

Updated kernel-linus packages fix security vulnerabilities

This kernel-linus update is based on upstream 5.10.14 and fixes at least the following security issues: nbdaddsocket in drivers/block/nbd.c in the Linux kernel through 5.10.12 has an ndbqueuerq use-after-free that could be triggered by local attackers with access to the nbd device via an I/O...

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...

SUSE-SU-2020:2981-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2020-12351: Fixed a type confusion while processing AMP packets aka 'BleedingTooth' aka 'BadKarma' bsc1177724. - CVE-2020-12352: Fixed an information leak wh...

Fedora 30 : kernel (2020-fe00e12580)

The 5.5.7 stable kernel update contains a number of important fixes across the tree. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible...

CVE-2019-11478

Jonathan Looney discovered that the TCP retransmission queue implementation in tcpfragment in the Linux kernel could be fragmented when handling certain TCP Selective Acknowledgment SACK sequences. A remote attacker could use this to cause a denial of service. This has been fixed in stable kernel...

USN-3718-1 linux, linux-aws, linux-azure, linux-gcp, linux-kvm, linux-oem regression

USN-3695-1 fixed vulnerabilities in the Linux kernel for Ubuntu 18.04 LTS. Unfortunately, the fix for CVE-2018-1108 introduced a regression where insufficient early entropy prevented services from starting, leading in some situations to a failure to boot, This update addresses the issue. We...

Updated glibc packages fixes critical security vulnerabilities

The sunrpc implementation in glibc is vulnerable to a flaw that can cause it to be triggered to allocate additional memory until it causes a crash, similar to CVE-2017-8779 CVE-2017-8804. A flaw was found in the way memory was being allocated on the stack for user space binaries. If heap or...

Updated ctdb packages fix security vulnerability

The kernel fix for CVE-2015-8543 uncovered a bug in ctdb, leading to broken clusters. The ctdb package has been patched to fix this issue...

policycoreutils: local privilege escalation via seunshare

A flaw was found in the way seunshare, a utility for running executables under a different security context, used the capnglock functionality of the libcap-ng library. The subsequent invocation of suid root binaries that relied on the fact that the setuid system call, among others, also sets the...

Slackware Advisory SSA:2008-042-01 kernel exploit fix

The remote host is missing an update as announced via advisory SSA:2008-042-01. OpenVAS Vulnerability Test $Id: esoftslkssa200804201.nasl 6598 2017-07-07 09:36:44Z cfischer $ Description: Auto-generated from the corresponding slackware advisory Authors: Thomas Reinke Copyright: Copyright c 2012...

Ubuntu 10.04 LTS / 10.10 / 11.04 / 11.10 : vsftpd vulnerability (USN-1288-1)

It was discovered that the 2.6.35 and earlier Linux kernel does not properly handle a high rate of creation and cleanup of network namespaces, which makes it easier for remote attackers to cause a denial of service memory consumption in applications that require a separate namespace per connectio...