140 matches found
CVE-2020-29660
A locking inconsistency issue was discovered in the tty subsystem of the Linux kernel through 5.9.13. drivers/tty/ttyio.c and drivers/tty/ttyjobctrl.c may allow a read-after-free attack against TIOCGSID, aka CID-c8bcd9c5be24...
CVE-2020-29660
A locking inconsistency issue was discovered in the tty subsystem of the Linux kernel through 5.9.13. drivers/tty/ttyio.c and drivers/tty/ttyjobctrl.c may allow a read-after-free attack against TIOCGSID, aka CID-c8bcd9c5be24...
CVE-2020-29660
This CVE (CVE-2020-29660) affects the Linux kernel tty subsystem, specifically in drivers/tty/tty_io.c and drivers/tty/tty_jobctrl.c, where a locking inconsistency can enable a local attacker to perform a read-after-free against TIOCGSID. Consequences stated in multiple advisories include memory ...
CVE-2020-29661
A locking issue was discovered in the tty subsystem of the Linux kernel through 5.9.13. drivers/tty/ttyjobctrl.c allows a use-after-free attack against TIOCSPGRP, aka CID-54ffccbf053b...
CVE-2020-29661
A locking issue was discovered in the tty subsystem of the Linux kernel through 5.9.13. drivers/tty/ttyjobctrl.c allows a use-after-free attack against TIOCSPGRP, aka CID-54ffccbf053b...
CVE-2020-29661
A locking issue was discovered in the tty subsystem of the Linux kernel through 5.9.13. drivers/tty/ttyjobctrl.c allows a use-after-free attack against TIOCSPGRP, aka CID-54ffccbf053b...
Linux kernel resource management error vulnerability
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A resource management error vulnerability exists in the Linux kernel through 5.9.13, which stems from a locking inconsistency found in the tty subsystem. Driver tty tty io.c an...
CVE-2020-29661: Use After Free
A locking issue was discovered in the tty subsystem of the Linux kernel through 5.9.13. drivers/tty/ttyjobctrl.c allows a use-after-free attack against TIOCSPGRP, aka CID-54ffccbf053b...
CVE-2020-29660: Use After Free
A locking inconsistency issue was discovered in the tty subsystem of the Linux kernel through 5.9.13. drivers/tty/ttyio.c and drivers/tty/ttyjobctrl.c may allow a read-after-free attack against TIOCGSID, aka CID-c8bcd9c5be24...
PT-2020-1263
Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 5.9.13 Description A locking inconsistency issue was discovered in the tty subsystem of the Linux kernel. The drivers/tty/tty io.c and drivers/tty/tty jobctrl.c files may allow a read-after-free attack against...
PT-2020-6662
Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to 5.9.2 Description The issue is related to a use-after-free flaw in the Linux Kernel's tty subsystem, which can be exploited to gain access to sensitive information or cause a denial of service. The problem arises...
Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2016-1028)
The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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-3849-2: Linux kernel (Trusty HWE) vulnerabilities
USN-3849-1 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 ESM. It was discovered that a NULL pointer dereference existed in the keyring subsystem of...
Moderate: Red Hat Security Advisory: kernel security and bug fix update
Updated kernel packages that fix one security issue and several bugs are now available for Red Hat Enterprise Linux 7 Extended Update Support. Red Hat Product Security has rated this update as having Moderate security impact. Common Vulnerability Scoring System CVSS base scores, which give detail...
RHEL 7 : kernel (RHSA-2015:2152)
The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2015:2152 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. A flaw was found in the way the Linux kernel's file...
kernel: pty layer race condition on tty ldisc shutdown.
A flaw was discovered in the way the Linux kernel's TTY subsystem handled the tty shutdown phase. A local, unprivileged user could use this flaw to cause denial of service on the system by holding a reference to the ldisc lock during tty shutdown, causing a deadlock...
Linux kernel 3.14-rc1 <= 3.15-rc4 - Raw Mode PTY Local Echo Race Condition (x64) Local Privilege Escalation
No description provided by source. / CVE-2014-0196: Linux kernel = v3.15-rc4: raw mode PTY local echo race condition Slightly-less-than-POC privilege escalation exploit For kernels = v3.14-rc1 Matthew Daley [email protected] Usage: $ gcc cve-2014-0196-md.c -lutil -lpthread $ ./a.out + Resolving...
DSA-2094-1 linux-2.6 - several issues
Bulletin has no description...
Debian DSA-2053-1 : linux-2.6 - privilege escalation/denial of service/information leak
Several vulnerabilities have been discovered in the Linux kernel that may lead to a denial of service or privilege escalation. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2009-4537 Fabian Yamaguchi reported a missing check for Ethernet frames larger...