CVE-2022-33290 Null pointer dereference in Bluetooth HOST

Transient DOS in Bluetooth HOST due to null pointer dereference when a mismatched argument is passed...

MGASA-2022-0443 Updated kernel-linus packages fix security vulnerabilities

This kernel-linus update is based on upstream 5.15.79 and fixes at least the following security issues: A flaw was found in the Linux kernel. A race issue occurs between an iouring request and the Unix socket garbage collector, allowing an attacker local privilege escalation CVE-2022-2602. A...

CVE-2022-42896 Info Leak in l2cap_core in the Linux Kernel

There are use-after-free vulnerabilities in the Linux kernel's net/bluetooth/l2capcore.c's l2capconnect and l2capleconnectreq functions which may allow code execution and leaking kernel memory respectively remotely via Bluetooth. A remote attacker could execute code leaking kernel memory via...

Vulnerabilities fixed in Apple macOS

Apple has fixed vulnerabilities in macOS Catalina, Big Sur and Monterey. The vulnerabilities potentially enable a malicious person to able to perform attacks that result in the following categories of damage: Denial-of-Service DoS Manipulation of data Circumvention of security measure Remote code...

OPENSUSE-SU-2021:3938-1 Security update for wireshark

This update for wireshark fixes the following issues: - Update to Wireshark 3.4.10: - CVE-2021-39920: IPPUSB dissector crash bsc1192830. - CVE-2021-39921: Modbus dissector crash bsc1192830. - CVE-2021-39922: C12.22 dissector crash bsc1192830. - CVE-2021-39924: Bluetooth DHT dissector large loop...

New BrakTooth Flaws Leave Millions of Bluetooth-enabled Devices Vulnerable

A set of new security vulnerabilities has been disclosed in commercial Bluetooth stacks that could enable an adversary to execute arbitrary code and, worse, crash the devices via denial-of-service DoS attacks. Collectively dubbed "BrakTooth" referring to the Norwegian word "Brak" which translates...

Vulnerabilities fixed in Debian Bluetooth protocol stack

Vulnerabilities have been fixed in Bluetooth. The vulnerabilities allow a malicious person to carry out attacks that lead to the following categories of damage: Denial-of-Service DoS. Circumvention of security measure Remote code execution User rights Spoofing -= Debian =- Debian has made updates...

SUSE-SU-2021:2451-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP3 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2021-22555: Fixed an heap out-of-bounds write in net/netfilter/xtables.c that could allow local provilege escalation. bsc1188116 - CVE-2021-33909: Fixed an...

OPENSUSE-SU-2021:2202-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP3 azure kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2020-26558: Bluetooth LE and BR/EDR secure pairing in Bluetooth Core Specification 2.1 may permit a nearby man-in-the-middle attacker to identify the...

OPENSUSE-SU-2021:2184-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP3 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2020-26558: Bluetooth LE and BR/EDR secure pairing in Bluetooth Core Specification 2.1 may permit a nearby man-in-the-middle attacker to identify the Passkey...

kernel security update

3.10.0-1160.2.2.OL7 - Oracle Linux certificates Ilya Okomin - Oracle Linux RHCK Module Signing Key was compiled into kernel [email protected] - Update x509.genkey Orabug: 24817676 - Conflict with shim-ia32 and shim-x64 = 15-2.0.3 3.10.0-1160.2.2 - net bluetooth: l2ca...

SUSE-SU-2020:2792-1 Security update for bcm43xx-firmware

This update for bcm43xx-firmware fixes the following issues: - Update bluetooth firmware to address Sweyntooth and Spectra issues bsc1176631:...

A Dozen Vulnerabilities Affect Millions of Bluetooth LE Powered Devices

A team of cybersecurity researchers late last week disclosed the existence of 12 potentially severe security vulnerabilities, collectively named 'SweynTooth ,' affecting millions of Bluetooth-enabled wireless smart devices worldwide—and worryingly, a few of which haven't yet been patched. All...

OPENSUSE-SU-2019:2539-1 Security update for chromium

This update for chromium to version 78.0.3904.108 fixes the following issues: - Chromium was updated to 78.0.3904.108 boo1157269 Security issues fixed: - CVE-2019-13723: Fixed a use-after-free in Bluetooth - CVE-2019-13724: Fixed an out of bounds access in Bluetooth...

OPENSUSE-SU-2019:2538-1 Security update for chromium

This update for chromium to version 78.0.3904.108 fixes the following issues: - Chromium was updated to 78.0.3904.108 boo1157269 Security issues fixed: - CVE-2019-13723: Fixed a use-after-free in Bluetooth - CVE-2019-13724: Fixed an out of bounds access in Bluetooth...

OPENSUSE-SU-2019:2537-1 Security update for chromium

This update for chromium to version 78.0.3904.108 fixes the following issues: - Chromium was updated to 78.0.3904.108 boo1157269 Security issues fixed: - CVE-2019-13723: Fixed a use-after-free in Bluetooth - CVE-2019-13724: Fixed an out of bounds access in Bluetooth...

CVE-2019-9506

The Bluetooth BR/EDR specification up to and including version 5.1 permits sufficiently low encryption key length and does not prevent an attacker from influencing the key length negotiation. This allows practical brute-force attacks aka "KNOB" that can decrypt traffic and inject arbitrary...

SUSE-SU-2019:0767-1 Security update for the Linux Kernel

The SUSE Linux Enterprise Server 12 SP4 Azure kernel was updated to fix various issues. The following security bugs were fixed: - CVE-2019-2024: A use-after-free when disconnecting a source was fixed which could lead to crashes. bnc1129179. - CVE-2019-9213: expanddownwards in mm/mmap.c lacked a...

About the security content of iOS 11.4

About the security content of iOS 11.4 This document describes the security content of iOS 11.4. About Apple security updates For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recen...

IoT Security Disconnect: As Attacks Spike, Device Patching Still Lags

As more businesses bring IoT devices onboard they are coming face to face with the security downsides of the IoT boom, researchers say. According to a report by Trustwave released last week, 61 percent of companies surveyed who have deployed some level of connected technology have also had to dea...