Unbreakable Enterprise kernel security update

2.6.39-400.315.1 - loopback: off by one in tcmloopmakenaatpg Dan Carpenter Orabug: 30254296 CVE-2011-5327 - floppy: fix out-of-bounds read in copybuffer Denis Efremov Orabug: 30318221 CVE-2019-14283...

Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2019-4810)

The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2019-4810 advisory. - tcp: purge write queue in tcpconnectinit Eric Dumazet Orabug: 30240134 CVE-2019-15239 - cx24116: fix a buffer overflow when checking userspace...

Unbreakable Enterprise kernel security update

4.1.12-124.32.1 - NFSv4: Don't try to reclaim unused state owners Trond Myklebust Orabug: 30124013 - x86/microcode: Update late microcode in parallel Ashok Raj Orabug: 30302412 - floppy: fix out-of-bounds read in copybuffer Denis Efremov Orabug: 30318219 CVE-2019-14283 - xen-netback: stop netif T...

The vulnerability of the set_geometry function (drivers/block/floppy.c) in the Linux operating system, which allows a hacker to cause a service failure or disclose sensitive information

The vulnerability of the setgeometry function drivers/block/floppy.c in the Linux kernel is caused by integer overflow and reading of data beyond the buffer’s boundaries. Exploiting this vulnerability can allow an attacker to cause a service failure or disclose sensitive information...

USN-4115-1: Linux kernel vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Description Hui Peng and Mathias Payer discovered that the Option USB High Speed driver in the Linux kernel did not properly validate metadata received from the device. A physically proximate attacker could use this ...

Amazon Linux 2 : kernel (ALAS-2019-1279)

An issue was discovered in the fdlockedioctl function in drivers/block/floppy.c in the Linux kernel. The floppy driver will copy a kernel pointer to user memory in response to the FDGETPRM ioctl. An attacker can send the FDGETPRM ioctl and use the obtained kernel pointer to discover the location ...

Amazon Linux AMI : kernel (ALAS-2019-1279)

An issue was discovered in the fdlockedioctl function in drivers/block/floppy.c in the Linux kernel. The floppy driver will copy a kernel pointer to user memory in response to the FDGETPRM ioctl. An attacker can send the FDGETPRM ioctl and use the obtained kernel pointer to discover the location ...

EulerOS 2.0 SP5 : kernel (EulerOS-SA-2019-1919)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - The xfsbmapextentstobtree function in fs/xfs/libxfs/xfsbmap.c in the Linux kernel through 4.16.3 allows local users to cause a denial of service...

Low: kernel

Issue Overview: An issue was discovered in the fdlockedioctl function in drivers/block/floppy.c in the Linux kernel. The floppy driver will copy a kernel pointer to user memory in response to the FDGETPRM ioctl. An attacker can send the FDGETPRM ioctl and use the obtained kernel pointer to discov...

USN-4115-2: Linux kernel regression

USN 4115-1 fixed vulnerabilities in the Linux 4.15 kernel for Ubuntu 18.04 LTS and Ubuntu 16.04 LTS. Unfortunately, as part of the update, a regression was introduced that caused a kernel crash when handling fragmented packets in some situations. This update addresses the issue. We apologize for...

SUSE SLES12 Security Update : kernel (SUSE-SU-2019:2299-1)

The SUSE Linux Enterprise 12 SP2 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : CVE-2019-3819: A flaw was fixed in the function hiddebugeventsread in drivers/hid/hid-debug.c file which may have enter an infinite loop with certain parameters...

Ubuntu 19.04 : linux-aws vulnerabilities (USN-4117-1)

It was discovered that a heap buffer overflow existed in the Marvell Wireless LAN device driver for the Linux kernel. An attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2019-10126 Amit Klein and Benny Pinkas discovered that the Linux kerne...

Ubuntu 16.04 LTS : Linux kernel vulnerabilities (USN-4116-1)

The remote Ubuntu 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-4116-1 advisory. It was discovered that a use-after-free error existed in the block layer subsystem of the Linux kernel when certain failure conditions occurred. A local...

Ubuntu: Security Advisory (USN-4117-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2019 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

SUSE SLES12 Security Update : kernel (SUSE-SU-2019:2262-1)

The SUSE Linux Enterprise 12 SP1 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : CVE-2019-1125: Enable Spectre v1 swapgs mitigations bsc1139358. CVE-2018-20855: An issue was discovered in createqpcommon in drivers/infiniband/hw/mlx5/qp.c,...

Ubuntu 16.04 LTS / 18.04 LTS : Linux kernel vulnerabilities (USN-4115-1)

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-4115-1 advisory. Hui Peng and Mathias Payer discovered that the Option USB High Speed driver in the Linux kernel did not properly validate metadata received...

USN-4117-1: Linux kernel (AWS) vulnerabilities

It was discovered that a heap buffer overflow existed in the Marvell Wireless LAN device driver for the Linux kernel. An attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2019-10126 Amit Klein and Benny Pinkas discovered that the Linux kerne...

USN-4116-1 linux, linux-aws, linux-kvm, linux-raspi2, linux-snapdragon vulnerabilities

It was discovered that a use-after-free error existed in the block layer subsystem of the Linux kernel when certain failure conditions occurred. A local attacker could possibly use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2018-20856 Amit Klein and Ben...

USN-4115-1: Linux kernel vulnerabilities

Hui Peng and Mathias Payer discovered that the Option USB High Speed driver in the Linux kernel did not properly validate metadata received from the device. A physically proximate attacker could use this to cause a denial of service system crash. CVE-2018-19985 Zhipeng Xie discovered that an...

USN-4114-1 linux, linux-azure, linux-gcp, linux-gke-5.0, linux-hwe, linux-kvm, linux-raspi2, linux-snapdragon vulnerabilities

Amit Klein and Benny Pinkas discovered that the Linux kernel did not sufficiently randomize IP ID values generated for connectionless networking protocols. A remote attacker could use this to track particular Linux devices. CVE-2019-10638 Praveen Pandey discovered that the Linux kernel did not...