USN-6774-1 linux, linux-aws, linux-aws-6.5, linux-azure, linux-azure-6.5, linux-gcp, linux-gcp-6.5, linux-hwe-6.5, linux-laptop, linux-lowlatency, linux-lowlatency-hwe-6.5, linux-nvidia-6.5, linux-oem-6.5, linux-oracle, linux-oracle-6.5, linux-raspi, linux-signed, linux-signed-aws, linux-signed-aws-6.5, linux-starfive, linux-starfive-6.5 vulnerabilities

Zheng Wang discovered that the Broadcom FullMAC WLAN driver in the Linux kernel contained a race condition during device removal, leading to a use- after-free vulnerability. A physically proximate attacker could possibly use this to cause a denial of service system crash. CVE-2023-47233 Sander...

USN-6767-1 linux, linux-aws, linux-aws-5.4, linux-azure, linux-azure-5.4, linux-gcp, linux-gcp-5.4, linux-gkeop, linux-hwe-5.4, linux-ibm, linux-ibm-5.4, linux-iot, linux-kvm, linux-oracle, linux-oracle-5.4, linux-raspi, linux-raspi-5.4, linux-xilinx-zynqmp vulnerabilities

Chenyuan Yang discovered that the RDS Protocol implementation in the Linux kernel contained an out-of-bounds read vulnerability. An attacker could use this to possibly cause a denial of service system crash. CVE-2024-23849 Several security issues were discovered in the Linux kernel. An attacker...

Linux kernel (OEM) vulnerabilities

Releases Ubuntu 22.04 LTS Packages linux-oem-6.5 - Linux kernel for OEM systems Details Alon Zahavi discovered that the NVMe-oF/TCP subsystem in the Linux kernel did not properly validate H2C PDU data, leading to a null pointer dereference vulnerability. A remote attacker could use this to cause ...

DEBIAN-CVE-2024-26961

In the Linux kernel, the following vulnerability has been resolved: mac802154: fix llsec key resources release in mac802154llseckeydel mac802154llseckeydel can free resources of a key directly without following the RCU rules for waiting before the end of a grace period. This may lead to...

The vulnerability of the Layer-2 Control Protocol Daemon (l2cpd) protocol of LLDP allows a attacker to cause a service failure in Juniper Networks’ Junos OS and Junos OS Evolved operating systems.

The vulnerability of the Layer-2 Control Protocol Daemon l2cpd protocol of the LLDP protocol in Juniper Networks’ Junos OS and Junos OS Evolved operating systems is related to the issue of operations going beyond the buffer in memory when processing LLDP packets. Exploiting this vulnerability can...

kernel: Bluetooth: hci_{ldisc,serdev}: check percpu_init_rwsem() failure

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hcildisc,serdev: check percpuinitrwsem failure syzbot is reporting NULL pointer dereference at hciuartttyclose 1, for rcusyncenter is called without rcusyncinit due to hciuartttyopen ignoring percpuinitrwsem failure...

SUSE CVE-2022-48652

In the Linux kernel, the following vulnerability has been resolved: ice: Fix crash by keep old cfg when update TCs more than queues There are problems if allocated queues less than Traffic Classes. Commit a632b2a4c920 "ice: ethtool: Prohibit improper channel config for DCB" already disallow setti...

UBUNTU-CVE-2022-48652

In the Linux kernel, the following vulnerability has been resolved: ice: Fix crash by keep old cfg when update TCs more than queues There are problems if allocated queues less than Traffic Classes. Commit a632b2a4c920 "ice: ethtool: Prohibit improper channel config for DCB" already disallow setti...

CVE-2024-21618

An Access of Memory Location After End of Buffer vulnerability in the Layer-2 Control Protocols Daemon l2cpd of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent, unauthenticated attacker to cause Denial of Service DoS. On all Junos OS and Junos OS Evolved platforms, when LLDP is...

PT-2024-3167 · Juniper Networks · Junos Evolved +1

Name of the Vulnerable Software and Affected Versions: Junos OS versions 21.4 through 21.4R3-S4 Junos OS versions 22.1 through 22.1R3-S4 Junos OS versions 22.2 through 22.2R3-S2 Junos OS versions 22.3 through 22.3R2-S2, 22.3R3-S1 Junos OS versions 22.4 through 22.4R3 Junos OS versions 23.2 throug...

Cisco IP Phones 7800 and 8800 Series Cisco Discovery Protocol and Link Layer Discovery Protocol Denial of Service (CVE-2019-1684)

A vulnerability in the Cisco Discovery Protocol or Link Layer Discovery Protocol LLDP implementation for the Cisco IP Phone 7800 and 8800 Series could allow an unauthenticated, adjacent attacker to cause an affected phone to reload unexpectedly, resulting in a temporary denial of service DoS...

USN-6688-1: Linux kernel (OEM) vulnerabilities

Pratyush Yadav discovered that the Xen network backend implementation in the Linux kernel did not properly handle zero length data request, leading to a null pointer dereference vulnerability. An attacker in a guest VM could possibly use this to cause a denial of service host domain crash...

Cisco NX-OS Software Link Layer Discovery Protocol DoS (cisco-sa-nxos-lldp-dos-z7PncTgt)

According to its self-reported version, Cisco NX-OS System Software is affected by a denial of service DoS vulnerability. The vulnerability lies in the Link Layer Discovery Protocol LLDP feature of Cisco NX-OS Software and could allow an unauthenticated, adjacent attacker to cause a denial of...

The vulnerability of the LLDP protocol implementation in Cisco NX-OS and Cisco FXOS operating systems allows a attacker to induce a service failure.

The vulnerability of the LLDP protocol implementation in Cisco NX-OS and Cisco FXOS operating systems is related to an uncontrolled resource consumption. Exploiting this vulnerability could allow a malicious actor to cause service failures...

PT-2024-1971

Name of the Vulnerable Software and Affected Versions Cisco FXOS Software affected versions not specified Cisco NX-OS Software affected versions not specified Description A vulnerability in the Link Layer Discovery Protocol LLDP feature could allow an unauthenticated, adjacent attacker to cause a...

Hitachi Energy RTU500 series CMU Firmware Denial of Service Vulnerability

Hitachi Energy RTU500 is a series of industrial control components from Hitachi, Japan. A denial of service vulnerability exists in Hitachi Energy RTU500 series CMU Firmware, which arises from an incomplete or incorrect layout of received APDU frames, and can be exploited by an attacker to cause ...

CVE-2023-5768

A vulnerability exists in the HCI IEC 60870-5-104 that affects the RTU500 series product versions listed below. Incomplete or wrong received APDU frame layout may cause blocking on link layer. Error reason was an endless blocking when reading incoming frames on link layer with wrong length...

Information disclosure

A vulnerability exists in the HCI IEC 60870-5-104 that affects the RTU500 series product versions listed below. Incomplete or wrong received APDU frame layout may cause blocking on link layer. Error reason was an endless blocking when reading incoming frames on link layer with wrong length...

CVE-2023-5768

The CVE-2023-5768 issue concerns Hitachi Energy RTU500 series using HCI IEC 60870-5-104. The vulnerability arises from incomplete or incorrect APDU frame layout, which can block the link layer; an endless blocking condition can occur while reading incoming frames when APDU length information is w...

CVE-2023-5768

A vulnerability exists in the HCI IEC 60870-5-104 that affects the RTU500 series product versions listed below. Incomplete or wrong received APDU frame layout may cause blocking on link layer. Error reason was an endless blocking when reading incoming frames on link layer with wrong length...