USN-4226-1: Linux kernel vulnerabilities

Michael Hanselmann discovered that the CIFS implementation in the Linux kernel did not sanitize paths returned by an SMB server. An attacker controlling an SMB server could use this to overwrite arbitrary files. CVE-2019-10220 It was discovered that a heap-based buffer overflow existed in the...

Ubuntu 18.04 LTS : Linux kernel vulnerabilities (USN-4226-1)

The remote Ubuntu 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-4226-1 advisory. Michael Hanselmann discovered that the CIFS implementation in the Linux kernel did not sanitize paths returned by an SMB server. An attacker controlling ...

USN-4210-1: Linux kernel vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Description It was discovered that a buffer overflow existed in the 802.11 Wi-Fi configuration interface for the Linux kernel when handling beacon settings. A local attacker could use this to cause a denial of servic...

USN-4210-1 linux, linux-aws, linux-aws-hwe, linux-gcp, linux-gke-4.15, linux-hwe, linux-kvm, linux-oem, linux-oracle, linux-raspi2, linux-snapdragon vulnerabilities

It was discovered that a buffer overflow existed in the 802.11 Wi-Fi configuration interface for the Linux kernel when handling beacon settings. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2019-16746 Nicolas Waisman discovered...

USN-4210-1: Linux kernel vulnerabilities

It was discovered that a buffer overflow existed in the 802.11 Wi-Fi configuration interface for the Linux kernel when handling beacon settings. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2019-16746 Nicolas Waisman discovered...

Ubuntu 16.04 LTS / 18.04 LTS : Linux kernel vulnerabilities (USN-4210-1)

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-4210-1 advisory. It was discovered that a buffer overflow existed in the 802.11 Wi-Fi configuration interface for the Linux kernel when handling beacon...

USN-4208-1: Linux kernel vulnerabilities

Jann Horn discovered that the OverlayFS and ShiftFS Drivers in the Linux kernel did not properly handle reference counting during memory mapping operations when used in conjunction with AUFS. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary...

Linux kernel buffer overflow vulnerability (CNVD-2019-38535)

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. A buffer overflow vulnerability exists in the writetptentry function in the drivers/infiniband/hw/cxgb4/mem.c file in Linux kernel 5.3.2 and earlier. The vulnerability...

CVE-2019-16921

An information disclosure flaw was found in the Linux kernel. The Infiniband driver does not initialize the resp data structure which allows an attacker to obtain sensitive information from kernel stack memory. The highest threat from this vulnerability is to data confidentiality...

UBUNTU-CVE-2019-17075

An issue was discovered in writetptentry in drivers/infiniband/hw/cxgb4/mem.c in the Linux kernel through 5.3.2. The cxgb4 driver is directly calling dmamapsingle a DMA function from a stack variable. This could allow an attacker to trigger a Denial of Service, exploitable if this driver is used ...

CVE-2019-17075

An issue was discovered in writetptentry in drivers/infiniband/hw/cxgb4/mem.c in the Linux kernel through 5.3.2. The cxgb4 driver is directly calling dmamapsingle a DMA function from a stack variable. This could allow an attacker to trigger a Denial of Service, exploitable if this driver is used ...

kernel: use-after-free in ucma_leave_multicast in drivers/infiniband/core/ucma.c

A flaw was found in the Linux Kernel in the ucmaleavemulticast function in drivers/infiniband/core/ucma.c which allows access to a certain data structure after freeing it in ucmaprocessjoin. This allows an attacker to cause a use-after-free bug and to induce kernel memory corruption, leading to a...

The vulnerability of the Linux operating system’s kernel allows a hacker to trigger a service failure and obtain confidential information.

The vulnerability in the driver /infiniband/core/uverbsmain.c of Linux operating systems arises due to synchronization errors when using a common resource. Exploiting this vulnerability can allow an attacker to obtain confidential information or cause service failures...

DEBIAN-CVE-2018-20855

An issue was discovered in the Linux kernel before 4.18.7. In createqpcommon in drivers/infiniband/hw/mlx5/qp.c, mlx5ibcreateqpresp was never initialized, resulting in a leak of stack memory to userspace...

The vulnerability of the Linux operating system’s kernel allows a hacker to execute arbitrary code or cause a service failure.

The vulnerability of the drivers/infiniband/hw/cxgb3/iwchcm.c component in Linux kernels is related to incorrect definition of error conditions. Exploiting this vulnerability allows a remote attacker to execute arbitrary code or trigger a service denial-of-service attack by using specially crafte...

Debian Security Advisory DSA 3503-1 (linux - security update)

Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service, information leak or data loss. CVE-2013-4312 Tetsuo Handa discovered that users can use pipes queued on local Unix sockets to allocate an unfair share of kernel memory,...

Debian DSA-3503-1 : linux - security update

Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service, information leak or data loss. - CVE-2013-4312, CVE-2016-2847 Tetsuo Handa discovered that users can use pipes queued on local Unix sockets to allocate an unfair share of...

DLA-439-1 linux-2.6 - security update

Bulletin has no description...

CVE-2011-3345

CVE-2011-3345 affects the OpenFabrics Enterprise Distribution (OFED) ib_sdp driver (InfiniBand) in the ibsdp module. The root cause is improper handling of certain non-array variables in sdp_proc.c, causing stack memory corruption that can crash the system when a local user reads /proc/net/sdpsta...

USN-1204-1: Linux kernel (i.MX51) vulnerabilities

Dan Rosenberg discovered that the Linux kernel TIPC implementation contained multiple integer signedness errors. A local attacker could exploit this to gain root privileges. CVE-2010-3859 Dan Rosenberg discovered that multiple terminal ioctls did not correctly initialize structure memory. A local...