Unbreakable Enterprise kernel security update

4.1.12-124.88.3 - crypto: pcrypt - Fix hungtask for PADATARESET Lu Jialin Orabug: 36806710 CVE-2023-52813 - usbnet: sanity check for maxpacket Oliver Neukum Orabug: 36806658 CVE-2021-47495 - phonet: fix rtmphonetnotify skb allocation Eric Dumazet Orabug: 36683487 CVE-2024-36946 - wifi: nl80211:...

Ubuntu: Security Advisory (USN-6922-2)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 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-6926-2: Linux kernel vulnerabilities

黄思聪 discovered that the NFC Controller Interface NCI implementation in the Linux kernel did not properly handle certain memory allocation failure conditions, leading to a null pointer dereference vulnerability. A local attacker could use this to cause a denial of service system crash...

USN-6926-2 linux-azure, linux-azure-4.15 vulnerabilities

黄思聪 discovered that the NFC Controller Interface NCI implementation in the Linux kernel did not properly handle certain memory allocation failure conditions, leading to a null pointer dereference vulnerability. A local attacker could use this to cause a denial of service system crash...

USN-6922-2: Linux kernel vulnerabilities

It was discovered that a race condition existed in the Bluetooth subsystem in the Linux kernel when modifying certain settings values through debugfs. A privileged local attacker could use this to cause a denial of service. CVE-2024-24857, CVE-2024-24858, CVE-2024-24859 Chenyuan Yang discovered...

Ubuntu 22.04 LTS : Linux kernel vulnerabilities (USN-6922-2)

The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6922-2 advisory. It was discovered that a race condition existed in the Bluetooth subsystem in the Linux kernel when modifying certain settings values through debugfs. A...

USN-6938-1: Linux kernel vulnerabilities

It was discovered that the device input subsystem in the Linux kernel did not properly handle the case when an event code falls outside of a bitmap. A local attacker could use this to cause a denial of service system crash. CVE-2022-48619 黄思聪 discovered that the NFC Controller Interface NCI...

USN-6938-1 linux, linux-aws, linux-kvm, linux-lts-xenial vulnerabilities

It was discovered that the device input subsystem in the Linux kernel did not properly handle the case when an event code falls outside of a bitmap. A local attacker could use this to cause a denial of service system crash. CVE-2022-48619 黄思聪 discovered that the NFC Controller Interface NCI...

Security Bulletin: IBM Storage Ceph is vulnerable to the Improper Restriction of Operations within Memory Buffer in the RHEL UBI (CVE-2023-1255, CVE-2023-2650)

Summary RHEL UBI is used by IBM Storage Ceph as the base operating system. This bulletin identifies the steps to take to address the vulnerability in the RHEL UBI. CVE-2023-1255, CVE-2023-2650. Vulnerability Details CVEID:CVE-2023-1255 DESCRIPTION: OpenSSL is vulnerable to a denial of service,...

Security Bulletin: IBM Storage Ceph is vulnerable to an Inefficient Regular Expression Complexity in the RHEL UBI (CVE-2022-3517)

Summary RHEL UBI is used by IBM Storage Ceph as the base operating system. This bulletin identifies the steps to take to address the vulnerability in the RHEL UBI. CVE-2022-3517. Vulnerability Details CVEID:CVE-2022-3517 DESCRIPTION: minimatch is vulnerable to a denial of service, caused by a...

Ubuntu 22.04 LTS : Linux kernel vulnerabilities (USN-6922-1)

The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6922-1 advisory. It was discovered that a race condition existed in the Bluetooth subsystem in the Linux kernel when modifying certain settings values through debugfs. A...

USN-6927-1 linux-gcp-5.15 vulnerabilities

Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointer dereference. A local attacker could possibly trigger this vulnerability to cause a denial of service. CVE-2022-38096 Gui-Dong Han discovered that the...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: ubi: Fix race condition between ctrlcdevioctl and ubicdevioctl CVE-2021-47634 In the Linux kernel, the following vulnerability has been resolved: Revert "Revert "block, bfq: honor already-setup queue merges""...

Ubuntu: Security Advisory (USN-6922-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 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...

Ubuntu 20.04 LTS : Linux kernel vulnerabilities (USN-6927-1)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6927-1 advisory. Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointer dereferenc...

USN-6926-1 linux, linux-aws, linux-aws-hwe, linux-gcp, linux-gcp-4.15, linux-hwe, linux-kvm, linux-oracle vulnerabilities

黄思聪 discovered that the NFC Controller Interface NCI implementation in the Linux kernel did not properly handle certain memory allocation failure conditions, leading to a null pointer dereference vulnerability. A local attacker could use this to cause a denial of service system crash...

USN-6926-1: Linux kernel vulnerabilities

黄思聪 discovered that the NFC Controller Interface NCI implementation in the Linux kernel did not properly handle certain memory allocation failure conditions, leading to a null pointer dereference vulnerability. A local attacker could use this to cause a denial of service system crash...

USN-6922-1 linux-nvidia-6.5 vulnerabilities

It was discovered that a race condition existed in the Bluetooth subsystem in the Linux kernel when modifying certain settings values through debugfs. A privileged local attacker could use this to cause a denial of service. CVE-2024-24857, CVE-2024-24858, CVE-2024-24859 Chenyuan Yang discovered...

USN-6922-1: Linux kernel vulnerabilities

It was discovered that a race condition existed in the Bluetooth subsystem in the Linux kernel when modifying certain settings values through debugfs. A privileged local attacker could use this to cause a denial of service. CVE-2024-24857, CVE-2024-24858, CVE-2024-24859 Chenyuan Yang discovered...

Ubuntu 16.04 LTS / 18.04 LTS : Linux kernel vulnerabilities (USN-6926-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6926-1 advisory. discovered that the NFC Controller Interface NCI implementation in the Linux kernel did not properly handle certain memory allocation failure...