USN-5909-1 linux-azure-fde 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-5813-1 linux-aws-5.4, linux-gkeop, linux-hwe-5.4, linux-oracle, linux-snapdragon 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...

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...