kernel: Bluetooth: btrtl: fix out of bounds memory access

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btrtl: fix out of bounds memory access The problem is detected by KASAN. btrtl driver uses private hci data to store 'struct btrealtekdata'. If btrtl driver is used with btusb, then memory for private hci data is...

DEBIAN-CVE-2024-50255

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci: fix null-ptr-deref in hcireadsupportedcodecs Fix hcicmdsyncsk to return not NULL for unknown opcodes. hcicmdsyncsk returns NULL if a command returns a status event. However, it also returns NULL where an opcode...

SUSE CVE-2023-52919

In the Linux kernel, the following vulnerability has been resolved: nfc: nci: fix possible NULL pointer dereference in sendacknowledge Handle memory allocation failure from nciskballoc calling allocskb to avoid possible NULL pointer dereference...

UBUNTU-CVE-2023-52919

In the Linux kernel, the following vulnerability has been resolved: nfc: nci: fix possible NULL pointer dereference in sendacknowledge Handle memory allocation failure from nciskballoc calling allocskb to avoid possible NULL pointer dereference...

UBUNTU-CVE-2024-49945

In the Linux kernel, the following vulnerability has been resolved: net/ncsi: Disable the ncsi work before freeing the associated structure The work function can run after the ncsi device is freed, resulting in use-after-free bugs or kernel panic...

nfc: nci: Fix uninit-value in nci_rx_work

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UBUNTU-CVE-2024-43884

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: Add error handling to pairdevice hciconnparamsadd never checks for a NULL value and could lead to a NULL pointer dereference causing a crash. Fixed by adding error handling in the function...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from an xhci component that could lead to a null pointer dereference in the event of a sudden host death...

Ubuntu 16.04 LTS : Linux kernel (Azure) vulnerabilities (USN-6926-3)

The remote Ubuntu 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6926-3 advisory. discovered that the NFC Controller Interface NCI implementation in the Linux kernel did not properly handle certain memory allocation failure conditions,...

SUSE CVE-2024-42132

In the Linux kernel, the following vulnerability has been resolved: bluetooth/hci: disallow setting handle bigger than HCICONNHANDLEMAX Syzbot hit warning in hciconndel caused by freeing handle that was not allocated using ida allocator. This is caused by handle bigger than HCICONNHANDLEMAX passe...

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...

Ubuntu 14.04 LTS / 18.04 LTS : Linux kernel vulnerabilities (USN-6926-2)

The remote Ubuntu 14.04 LTS / 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6926-2 advisory. discovered that the NFC Controller Interface NCI implementation in the Linux kernel did not properly handle certain memory allocation failure...

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...

Ubuntu 14.04 LTS / 16.04 LTS : Linux kernel vulnerabilities (USN-6938-1)

"The remote Ubuntu 14.04 LTS / 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6938-1 advisory. 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...

Ubuntu: Security Advisory (USN-6926-1)

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...

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...

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...

SUSE CVE-2024-40927

In the Linux kernel, the following vulnerability has been resolved: xhci: Handle TD clearing for multiple streams case When multiple streams are in use, multiple TDs might be in flight when an endpoint is stopped. We need to issue a Set TR Dequeue Pointer for each, to ensure everything is reset...

Linux kernel security vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel, which originates from the presence of uninitialized variables in the nfc:nci module ncirxwork...

DEBIAN-CVE-2024-38620

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: HCI: Remove HCIAMP support Since BTHS has been remove HCIAMP controllers no longer has any use so remove it along with the capability of creating AMP controllers. Since we no longer need to differentiate between AMP an...