kernel: bluetooth: bt_sock_ioctl race condition leads to use-after-free in bt_sock_recvmsg

A flaw was found in the Bluetooth subsystem of the Linux kernel. A race condition between the btsockrecvmsg and btsockioctl functions could lead to a use-after-free on a socket buffer "skb". This flaw allows a local user to cause a denial of service condition or potential code execution...

kernel: Linux kernel Bluetooth: Denial of Service via race condition in hidp_session_thread

A flaw was found in the Linux kernel's Bluetooth subsystem. A race condition in the hidpsessionthread can lead to a use-after-free vulnerability. This occurs when a timer is active while its deletion function is called, causing memory to be accessed after it has been freed. A local attacker could...

kernel: Linux kernel: Denial of Service due to memory leak in target_cmd_counter

A flaw was found in SCSI subsystem of the Linux kernel. A local attacker with low privileges could exploit a memory leak within the targetcmdcounter structure. This issue, a type of resource management error, can lead to a Denial of Service DoS by gradually consuming system memory...

kernel: drm: bridge: dw_hdmi: fix connector access for scdc

A vulnerability was found in the Linux kernel's DRM subsystem, specifically within the DW HDMI bridge driver .A prior commit intended to improve SCDC Source Connection Description Channel debugging changed the interface to retrieve an I2C adapter from a connector structure. However, in the dwhdmi...

LSN-0103-1 Kernel Live Patch Security Notice

Lonial Con discovered that the netfilter subsystem in the Linux kernel contained a memory leak when handling certain element flush operations. A local attacker could use this to expose sensitive information kernel memory.CVE-2023-4569 Xingyuan Mo discovered that the netfilter subsystem in the Lin...

DEBIAN-CVE-2024-26927

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Add some bounds checking to firmware data Smatch complains about "head-fullsize - head-headersize" can underflow. To some extent, we're always going to have to trust the firmware a bit. However, it's easy enough to add...

Ubuntu: Security Advisory (USN-6743-3)

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...

CLSA-2024-1714073393 Fix of 16 CVEs

Jammy update: v5.15.81 upstream stable release LP: 2003130 // CVE-url: https://ubuntu.com/security/CVE-2023-1382 - tipc: set con sock in tipcconnalloc - tipc: add an extra connget in tipcconnalloc CVE-url: https://ubuntu.com/security/CVE-2023-1998 - x86/speculation: Allow enabling STIBP with lega...

USN-6743-3 linux-azure-6.5 vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - JFS file system; - BPF subsystem; - Netfilter; CVE-2023-52600, CVE-2024-26589, CVE-2024-26591, CVE-2024-26581,...

USN-6743-3: Linux kernel (Azure) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - JFS file system; - BPF subsystem; - Netfilter; CVE-2023-52600, CVE-2024-26589, CVE-2024-26591, CVE-2024-26581,...

SUSE CVE-2024-26897

In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: delay all of ath9kwmieventtasklet until init is complete The ath9kwmieventtasklet used in ath9khtc assumes that all the data structures have been fully initialised by the time it runs. However, because of the order i...

Ubuntu: Security Advisory (USN-6743-2)

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...

The vulnerability of the Local Security Authority Subsystem Service (LSASS) in Windows operating systems allows attackers to disclose sensitive information that is protected by this service.

The vulnerability of the Local Security Authority Subsystem Service LSASS in Windows operating systems relates to the use of an uninitialized resource. Exploiting this vulnerability can allow an attacker to disclose sensitive information that is protected by this service...

USN-6743-2 linux-lowlatency-hwe-6.5 vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - JFS file system; - BPF subsystem; - Netfilter; CVE-2023-52600, CVE-2024-26589, CVE-2024-26591, CVE-2024-26581,...

CLSA-2024-1713791454 Fix of 12 CVEs

CVE-url: https://ubuntu.com/security/CVE-2021-46925 - net/smc: get rid of txpend waits in socket closing - net/smc: fix kernel panic caused by race of smcsock CVE-url: https://ubuntu.com/security/CVE-2024-23307 - md/raid5: fix atomicity violation in raid5cachecount CVE-url:...

CLSA-2024-1713791075 Fix of 12 CVEs

CVE-url: https://ubuntu.com/security/CVE-2024-23307 - md/raid5: fix atomicity violation in raid5cachecount CVE-url: https://ubuntu.com/security/CVE-2021-46932 - Input: appletouch - initialize work before device registration CVE-url: https://ubuntu.com/security/CVE-2021-46936 - net: fix...

Ubuntu: Security Advisory (USN-6741-1)

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-6743-1 linux, linux-aws, linux-aws-6.5, linux-azure, linux-gcp, linux-gcp-6.5, linux-hwe-6.5, linux-laptop, linux-lowlatency, linux-nvidia-6.5, linux-oem-6.5, linux-oracle, linux-oracle-6.5, linux-raspi, linux-starfive, linux-starfive-6.5 vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - JFS file system; - BPF subsystem; - Netfilter; CVE-2023-52600, CVE-2024-26589, CVE-2024-26591, CVE-2024-26581,...

USN-6741-1 linux, linux-aws, linux-aws-5.4, linux-azure, linux-azure-5.4, linux-bluefield, linux-gcp, linux-gcp-5.4, linux-gkeop, linux-hwe-5.4, linux-ibm, linux-ibm-5.4, linux-iot, linux-kvm, linux-oracle, linux-oracle-5.4, linux-raspi, linux-raspi-5.4, linux-xilinx-zynqmp vulnerabilities

Daniele Antonioli discovered that the Secure Simple Pairing and Secure Connections pairing in the Bluetooth protocol could allow an unauthenticated user to complete authentication without pairing credentials. A physically proximate attacker placed between two Bluetooth devices could use this to...

USN-6740-1 linux, linux-aws, linux-aws-hwe, linux-azure, linux-azure-4.15, linux-gcp, linux-gcp-4.15, linux-hwe, linux-kvm, linux-oracle vulnerabilities

Wei Chen discovered that a race condition existed in the TIPC protocol implementation in the Linux kernel, leading to a null pointer dereference vulnerability. A local attacker could use this to cause a denial of service system crash. CVE-2023-1382 It was discovered that the virtio network...