SUSE CVE-2013-3226

The scosockrecvmsg function in net/bluetooth/sco.c in the Linux kernel before 3.9-rc7 does not initialize a certain length variable, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call...

SUSE CVE-2020-35499

A NULL pointer dereference flaw in Linux kernel versions prior to 5.11 may be seen if scosockgetsockopt function in net/bluetooth/sco.c do not have a sanity check for a socket connection, when using BTSNDMTU/BTRCVMTU for SCO sockets. This could allow a local attacker with a special user privilege...

SUSE CVE-2021-3640

A flaw use-after-free in function scosocksendmsg of the Linux kernel HCI subsystem was found in the way user calls ioct UFFDIOREGISTER or other way triggers race condition of the call scoconndel together with the call scosocksendmsg with the expected controllable faulting memory page. A privilege...

kernel: use-after-free vulnerability in function sco_sock_sendmsg()

A flaw use-after-free in function scosocksendmsg of the Linux kernel HCI subsystem was found in the way user calls ioct UFFDIOREGISTER or other way triggers race condition of the call scoconndel together with the call scosocksendmsg with the expected controllable faulting memory page. A privilege...

kernel: use-after-free vulnerability in function sco_sock_sendmsg()

A flaw use-after-free in function scosocksendmsg of the Linux kernel HCI subsystem was found in the way user calls ioct UFFDIOREGISTER or other way triggers race condition of the call scoconndel together with the call scosocksendmsg with the expected controllable faulting memory page. A privilege...

[SECURITY] [DLA 2940-1] linux security update

Debian LTS Advisory DLA-2940-1 [email protected] https://www.debian.org/lts/security/ Ben Hutchings March 09, 2022 https://wiki.debian.org/LTS Package : linux Version : 4.9.303-1 CVE ID : CVE-2021-3640 CVE-2021-3752 CVE-2021-4002 CVE-2021-4083 CVE-2021-4155 CVE-2021-4202 CVE-2021-28711...

DEBIAN-CVE-2021-3640

A flaw use-after-free in function scosocksendmsg of the Linux kernel HCI subsystem was found in the way user calls ioct UFFDIOREGISTER or other way triggers race condition of the call scoconndel together with the call scosocksendmsg with the expected controllable faulting memory page. A privilege...

CVE-2021-34144

The Bluetooth Classic implementation in the Zhuhai Jieli AC6366C BT SDK through 0.9.1 does not properly handle the reception of truncated LMPSCOLinkRequest packets while no other BT connections are active, allowing attackers in radio range to prevent new BT connections disabling the AB5301A inqui...

Linux kernel 资源管理错误漏洞

Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. A resource management error vulnerability exists in the Linux kernel, which can be exploited by an attacker to trigger a denial of service and run arbitrary code by forcing the use of a freed area of...

UBUNTU-CVE-2021-3640

A flaw use-after-free in function scosocksendmsg of the Linux kernel HCI subsystem was found in the way user calls ioct UFFDIOREGISTER or other way triggers race condition of the call scoconndel together with the call scosocksendmsg with the expected controllable faulting memory page. A privilege...

Necro Python Malware Upgrades With New Exploits and Crypto Mining Capabilities

New upgrades have been made to a Python-based "self-replicating, polymorphic bot" called Necro in what's seen as an attempt to improve its chances of infecting vulnerable systems and evading detection. "Although the bot was originally discovered earlier this year, the latest activity shows numero...

A NULL pointer dereference flaw in Linux kernel versions prior to 5.11 may be seen if sco_sock_getsockopt function in net/bluetooth/sco.c do not have a sanity check for a socket connection when using BT_SNDMTU/BT_RCVMTU for SCO sockets. This could allow a local attacker with a special user privilege to crash the system (DOS) or leak kernel internal information.

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UBUNTU-CVE-2020-35499

A NULL pointer dereference flaw in Linux kernel versions prior to 5.11 may be seen if scosockgetsockopt function in net/bluetooth/sco.c do not have a sanity check for a socket connection, when using BTSNDMTU/BTRCVMTU for SCO sockets. This could allow a local attacker with a special user privilege...

CVE-2020-35499

A NULL pointer dereference flaw in Linux kernel versions prior to 5.11 may be seen if scosockgetsockopt function in net/bluetooth/sco.c do not have a sanity check for a socket connection, when using BTSNDMTU/BTRCVMTU for SCO sockets. This could allow a local attacker with a special user privilege...

Linux kernel 代码问题漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A code issue vulnerability exists in Linux Kernel versions prior to 5.11. The vulnerability stems from the failure of the scosockgetsockopt function in net/bluetooth/sco.c to...

PT-2021-11776 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 5.11 Description: A NULL pointer dereference flaw may occur in the sco sock getsockopt function in net/bluetooth/sco.c due to the lack of a sanity check for a socket connection when using BT SNDMTU/BT RCVMTU for...

SCO Openserver 5.0.7 Command Injection

Exploit Title: SCO Openserver 5.0.7 - 'outputform' Command Injection Google Dork: inurl:/cgi-bin/manlist?section Discovered Date: 04/09/2020 Author: Ramikan Vendor Homepage: https://www.xinuos.com/products/ Software Link: https://www.sco.com/products/openserver507/-overview Affected Version: Test...

Denial Of Service (DoS)

The kernel packages is vulnerable to Denial of Service DoS. It is due to instances of unsafe sprintf use were found in the Linux kernel Bluetooth implementation. Creating a large number of Bluetooth L2CAP, SCO, or RFCOMM sockets could result in arbitrary memory pages being overwritten. A local,...

CVE-2018-14086

CVE-2018-14086 describes an integer overflow in a smart contract implementation for SingaporeCoinOrigin (SCO), an Ethereum token. The vulnerability occurs in the sell() function when the owner assigns a very large value to sellPrice in setPrices(); the operation can overflow the calculation amoun...

USN-2907-1 linux vulnerabilities

halfdog discovered that OverlayFS, when mounting on top of a FUSE mount, incorrectly propagated file attributes, including setuid. A local unprivileged attacker could use this to gain privileges. CVE-2016-1576 halfdog discovered that OverlayFS in the Linux kernel incorrectly propagated security...