399 matches found
USN-5858-1 linux-oem-5.17 vulnerabilities
Davide Ornaghi discovered that the netfilter subsystem in the Linux kernel did not properly handle VLAN headers in some situations. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2023-0179 It was discovered that the Netronome...
USN-5858-1: Linux kernel (OEM) vulnerabilities
Davide Ornaghi discovered that the netfilter subsystem in the Linux kernel did not properly handle VLAN headers in some situations. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2023-0179 It was discovered that the Netronome...
USN-5853-1 linux, linux-aws, linux-azure, linux-azure-5.4, linux-gkeop, linux-kvm, linux-oracle, linux-raspi, linux-raspi-5.4 vulnerabilities
It was discovered that the Broadcom FullMAC USB WiFi driver in the Linux kernel did not properly perform bounds checking in some situations. A physically proximate attacker could use this to craft a malicious USB device that when inserted, could cause a denial of service system crash or possibly...
USN-5832-1: Linux kernel (Raspberry Pi) vulnerabilities
Kyle Zeng discovered that the sysctl implementation in the Linux kernel contained a stack-based buffer overflow. A local attacker could use this to cause a denial of service system crash or execute arbitrary code. CVE-2022-4378 Tamás Koczka discovered that the Bluetooth L2CAP handshake...
USN-5830-1: Linux kernel vulnerabilities
It was discovered that the NFSD implementation in the Linux kernel did not properly handle some RPC messages, leading to a buffer overflow. A remote attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2022-43945 Tamás Koczka discovered that th...
PT-2023-19071 · Unknown · Contiki-Ng
Name of the Vulnerable Software and Affected Versions: Contiki-NG versions prior to and including 4.8 Description: The issue concerns an out-of-bounds write in the BLE-L2CAP module of Contiki-NG, an open-source operating system for IoT devices. This module handles packet fragmentation up to the...
USN-5814-1: Linux kernel vulnerabilities
Kyle Zeng discovered that the sysctl implementation in the Linux kernel contained a stack-based buffer overflow. A local attacker could use this to cause a denial of service system crash or execute arbitrary code. CVE-2022-4378 Tamás Koczka discovered that the Bluetooth L2CAP handshake...
Ubuntu: Security Advisory (USN-5809-1)
The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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-5809-1: Linux kernel (OEM) vulnerabilities
Kyle Zeng discovered that the sysctl implementation in the Linux kernel contained a stack-based buffer overflow. A local attacker could use this to cause a denial of service system crash or execute arbitrary code. CVE-2022-4378 Tamás Koczka discovered that the Bluetooth L2CAP handshake...
USN-5804-2 linux-aws, linux-gcp-4.15 vulnerabilities
It was discovered that the NFSD implementation in the Linux kernel did not properly handle some RPC messages, leading to a buffer overflow. A remote attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2022-43945 Tamás Koczka discovered that th...
USN-5804-2: Linux kernel vulnerabilities
It was discovered that the NFSD implementation in the Linux kernel did not properly handle some RPC messages, leading to a buffer overflow. A remote attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2022-43945 Tamás Koczka discovered that th...
USN-5804-1 linux, linux-aws, linux-aws-hwe, linux-azure, linux-azure-4.15, linux-gcp, linux-gcp-5.4, linux-hwe, linux-ibm, linux-kvm, linux-oracle, linux-oracle-5.4, vulnerabilities
It was discovered that the NFSD implementation in the Linux kernel did not properly handle some RPC messages, leading to a buffer overflow. A remote attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2022-43945 Tamás Koczka discovered that th...
USN-5802-1: Linux kernel vulnerabilities
It was discovered that the NFSD implementation in the Linux kernel did not properly handle some RPC messages, leading to a buffer overflow. A remote attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2022-43945 Tamás Koczka discovered that th...
USN-5794-1: Linux kernel (AWS) vulnerabilities
It was discovered that the NFSD implementation in the Linux kernel did not properly handle some RPC messages, leading to a buffer overflow. A remote attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2022-43945 Tamás Koczka discovered that th...
[SECURITY] [DLA 3244-1] linux-5.10 security update
Debian LTS Advisory DLA-3244-1 [email protected] https://www.debian.org/lts/security/ Ben Hutchings December 20, 2022 https://wiki.debian.org/LTS Package : linux-5.10 Version : 5.10.158-2deb10u1 CVE ID : CVE-2021-3759 CVE-2022-3169 CVE-2022-3435 CVE-2022-3521 CVE-2022-3524 CVE-2022-3564...
USN-5783-1 linux-oem-5.17 vulnerability
Tamás Koczka discovered that the Bluetooth L2CAP handshake implementation in the Linux kernel contained multiple use-after-free vulnerabilities. A physically proximate attacker could use this to cause a denial of service system crash or possibly execute arbitrary code...
OESA-2022-2134 kernel security update
The Linux Kernel, the operating system core itself. Security Fixes: An issue was discovered in the Linux kernel through 6.0.10. l2capconfigreq in net/bluetooth/l2capcore.c has an integer wraparound via L2CAPCONFREQ packets.CVE-2022-45934 There are null-ptr-deref vulnerabilities in drivers/net/sli...
PT-2022-36224 · Linux · Linux Kernel
Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to 5.15.78 Description: The issue concerns attempting to access uninitialized memory in Bluetooth L2CAP. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel version...
PT-2022-36358 · Linux · Linux Kernel
Name of the Vulnerable Software and Affected Versions: Linux Kernel versions 5.10.135 through 5.10.153 Description: A use-after-free issue exists in the l2cap conn del function of the Bluetooth L2CAP protocol. The actual impact and attack plausibility have not yet been proven. Recommendations: Fo...
PT-2022-36499 · Linux · Linux Kernel
Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v4.19.265 Description: The issue concerns attempting to access uninitialized memory in Bluetooth L2CAP. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel...