Attackers with physical access to Lenovo RackSwitches may be able to upload unsigned firmware - Lenovo Support US

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Attackers with physical access to Lenovo RackSwitches may be able to upload unsigned firmware

Lenovo Security Advisory: LEN-7805 Potential Impact: Attackers with physical access may be able to upload unsigned firmware Severity: Medium Scope of Impact: Lenovo Summary Description: During internal testing, Lenovo identified a vulnerability in some Lenovo RackSwitch Ethernet switches where an...

Ubuntu 15.10 : linux vulnerabilities (USN-3003-1)

Justin Yackoski discovered that the Atheros L2 Ethernet Driver in the Linux kernel incorrectly enables scatter/gather I/O. A remote attacker could use this to obtain potentially sensitive information from kernel memory. CVE-2016-2117 Jann Horn discovered that eCryptfs improperly attempted to use...

USN-2970-1 Linux kernel (Vivid HWE) vulnerabilities | Cloud Foundry

USN-2970-1 Linux kernel Vivid HWE vulnerabilities Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 14.04 LTS Description Ralf Spenneberg discovered that the Aiptek Tablet USB device driver in the Linux kernel did not properly sanity check the endpoints reported by the device. An...

USN-2989-1 linux vulnerabilities

Justin Yackoski discovered that the Atheros L2 Ethernet Driver in the Linux kernel incorrectly enables scatter/gather I/O. A remote attacker could use this to obtain potentially sensitive information from kernel memory. CVE-2016-2117 Jason A. Donenfeld discovered multiple out-of-bounds reads in t...

Ubuntu 14.04 LTS : Linux kernel vulnerabilities (USN-2989-1)

The remote Ubuntu 14.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-2989-1 advisory. Justin Yackoski discovered that the Atheros L2 Ethernet Driver in the Linux kernel incorrectly enables scatter/gather I/O. A remote attacker could use th...

Ubuntu 15.10 : linux-raspi2 vulnerabilities (USN-2971-3)

Ralf Spenneberg discovered that the Aiptek Tablet USB device driver in the Linux kernel did not properly sanity check the endpoints reported by the device. An attacker with physical access could cause a denial of service system crash. CVE-2015-7515 Zach Riggle discovered that the Linux kernel's...

Ubuntu 12.04 LTS : linux-lts-trusty vulnerabilities (USN-2968-2)

USN-2968-1 fixed vulnerabilities in the Linux kernel for Ubuntu 14.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 14.04 LTS for Ubuntu 12.04 LTS. Ralf Spenneberg discovered that the Aiptek Tablet USB device driver in the Linux kerne...

Ubuntu 15.10 : linux vulnerabilities (USN-2971-1)

Ralf Spenneberg discovered that the Aiptek Tablet USB device driver in the Linux kernel did not properly sanity check the endpoints reported by the device. An attacker with physical access could cause a denial of service system crash. CVE-2015-7515 Zach Riggle discovered that the Linux kernel's...

Ubuntu 16.04 LTS : Linux kernel vulnerabilities (USN-2965-1)

The remote Ubuntu 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-2965-1 advisory. Jann Horn discovered that the extended Berkeley Packet Filter eBPF implementation in the Linux kernel did not properly reference count file descriptors,...

Moderate: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

kernel: Null pointer dereference when mounting ext4

A NULL pointer dereference flaw was found in the way the Linux kernel's ext4 file system driver handled certain corrupted file system images. An attacker with physical access to the system could use this flaw to crash the system...

Ubuntu: Security Advisory (USN-2970-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2016 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...

Ubuntu: Security Advisory (USN-2967-2)

The remote host is missing an update for the SPDX-FileCopyrightText: 2016 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...

USN-2971-1: Linux kernel vulnerabilities

Ralf Spenneberg discovered that the Aiptek Tablet USB device driver in the Linux kernel did not properly validate the endpoints reported by the device. An attacker with physical access could cause a denial of service system crash. CVE-2015-7515 Zach Riggle discovered that the Linux kernel's list...

USN-2970-1: Linux kernel (Vivid HWE) vulnerabilities

Ralf Spenneberg discovered that the Aiptek Tablet USB device driver in the Linux kernel did not properly validate the endpoints reported by the device. An attacker with physical access could cause a denial of service system crash. CVE-2015-7515 Ben Hawkes discovered that the Linux kernel's AIO...

USN-2965-4 linux-snapdragon vulnerability

Jann Horn discovered that the extended Berkeley Packet Filter eBPF implementation in the Linux kernel did not properly reference count file descriptors, leading to a use-after-free. A local unprivileged attacker could use this to gain administrative privileges. Ralf Spenneberg discovered that the...

USN-2965-1 linux vulnerabilities

Jann Horn discovered that the extended Berkeley Packet Filter eBPF implementation in the Linux kernel did not properly reference count file descriptors, leading to a use-after-free. A local unprivileged attacker could use this to gain administrative privileges. CVE-2016-4557 Ralf Spenneberg...

Old Android Flaw Elevates Privileges, Steals SMS, Call Logs

A five-year-old Android vulnerability disclosed today affects hundreds of different device models going back to Jelly Bean 4.3. Older devices are at the greatest risk; newer devices running Android with SE Android, the OS’ implementation of Security Enhanced Linux, are at a lesser risk. The...

Exploiting CVE-2016-2060 on Qualcomm Devices

Mandiant’s Red Team recently discovered a widespread vulnerability affecting Android devices that permits local privilege escalation to the built-in user “radio”, making it so an attacker can potentially perform activities such as viewing the victim’s SMS database and phone history. The...