PT-2024-21885 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A data-race issue has been identified around sysctl netrom routing control in the netrom component of the Linux kernel. Recommendations: At the moment, there is no information about a...

PT-2024-21889 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A data-race issue has been identified around sysctl netrom transport acknowledge delay in the netrom component. Recommendations: At the moment, there is no information about a newer...

PT-2024-21888 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A data-race issue has been identified around sysctl netrom transport busy delay in the netrom component. This issue affects the Linux kernel. Recommendations: At the moment, there is n...

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 originates from a race condition in the netrom module...

NewStart CGSL CORE 5.04 / MAIN 5.04 : kernel Multiple Vulnerabilities (NS-SA-2024-0017)

The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has kernel packages installed that are affected by multiple vulnerabilities: - qfqchangeclass in net/sched/schqfq.c in the Linux kernel before 6.2.13 allows an out-of-bounds write because lmax can exceed QFQMINLMAX...

USN-6388-1 linux, linux-aws, linux-kvm, linux-lts-xenial vulnerabilities

Daniel Moghimi discovered that some IntelR Processors did not properly clear microarchitectural state after speculative execution of various instructions. A local unprivileged user could use this to obtain to sensitive information. CVE-2022-40982 Yang Lan discovered that the GFS2 file system...

USN-6118-1 linux-oracle, linux-oracle-5.4 vulnerabilities

Zheng Wang discovered that the Intel i915 graphics driver in the Linux kernel did not properly handle certain error conditions, leading to a double-free. A local attacker could possibly use this to cause a denial of service system crash. CVE-2022-3707 Jordy Zomer and Alexandra Sandulescu discover...

CVE-2023-32269

A use-after-free flaw was found in nrlisten in net/netrom/afnetrom.c in the Linux Kernel. The system must have netrom routing configured or an attacker must have the CAPNETADMIN capability for this issue to be exploited...

Ubuntu 18.04 LTS / 20.04 LTS : Linux kernel (Oracle) vulnerabilities (USN-6118-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6118-1 advisory. Zheng Wang discovered that the Intel i915 graphics driver in the Linux kernel did not properly handle certain error conditions, leading to a...

USN-6109-1 linux-raspi, linux-raspi-5.4 vulnerabilities

Zheng Wang discovered that the Intel i915 graphics driver in the Linux kernel did not properly handle certain error conditions, leading to a double-free. A local attacker could possibly use this to cause a denial of service system crash. CVE-2022-3707 Jordy Zomer and Alexandra Sandulescu discover...

Ubuntu 18.04 LTS / 20.04 LTS : Linux kernel (Raspberry Pi) vulnerabilities (USN-6109-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6109-1 advisory. Zheng Wang discovered that the Intel i915 graphics driver in the Linux kernel did not properly handle certain error conditions, leading to a...

Ubuntu 16.04 ESM / 18.04 LTS : Linux kernel vulnerabilities (USN-6095-1)

The remote Ubuntu 16.04 ESM / 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6095-1 advisory. Jordy Zomer and Alexandra Sandulescu discovered that the Linux kernel did not properly implement speculative execution barriers in usercopy...

USN-6095-1 linux-gcp, linux-hwe, linux-raspi2, linux-snapdragon vulnerabilities

Jordy Zomer and Alexandra Sandulescu discovered that the Linux kernel did not properly implement speculative execution barriers in usercopy functions in certain situations. A local attacker could use this to expose sensitive information kernel memory. CVE-2023-0459 Xingyuan Mo discovered that the...

USN-6094-1 linux, linux-aws, linux-azure, linux-azure-5.4, linux-gcp, linux-gcp-5.4, linux-gke, linux-gkeop, linux-hwe-5.4, linux-ibm, linux-ibm-5.4, linux-kvm vulnerabilities

Zheng Wang discovered that the Intel i915 graphics driver in the Linux kernel did not properly handle certain error conditions, leading to a double-free. A local attacker could possibly use this to cause a denial of service system crash. CVE-2022-3707 Jordy Zomer and Alexandra Sandulescu discover...

OESA-2023-1284 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: A vulnerability was found in the HCI sockets implementation due to a missing capability check in net/bluetooth/hcisock.c in the Linux Kernel. This flaw allows an attacker to unauthorized execution of management commands,...

Ubuntu 16.04 ESM / 18.04 LTS : Linux kernel (Azure) vulnerabilities (USN-6092-1)

The remote Ubuntu 16.04 ESM / 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6092-1 advisory. Jordy Zomer and Alexandra Sandulescu discovered that the Linux kernel did not properly implement speculative execution barriers in usercopy...

USN-6084-1 linux-gcp-4.15, linux-oracle vulnerabilities

Jordy Zomer and Alexandra Sandulescu discovered that the Linux kernel did not properly implement speculative execution barriers in usercopy functions in certain situations. A local attacker could use this to expose sensitive information kernel memory. CVE-2023-0459 Xingyuan Mo discovered that the...

The vulnerability in the implementation of the NET/ROM network protocol of the Linux operating system allows a perpetrator to compromise the confidentiality, integrity, and accessibility of data.

The vulnerability in the implementation of the NET/ROM network protocol of the Linux operating system is related to the repeated use of the network descriptor socket when a connection has already been established in the nrrelease function within the net/netrom/afnetrom.c module. Exploiting this...

Ubuntu 16.04 ESM / 18.04 LTS : Linux kernel vulnerabilities (USN-6084-1)

The remote Ubuntu 16.04 ESM / 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6084-1 advisory. Jordy Zomer and Alexandra Sandulescu discovered that the Linux kernel did not properly implement speculative execution barriers in usercopy...

USN-6081-1 linux, linux-aws, linux-aws-hwe, linux-kvm vulnerabilities

Jordy Zomer and Alexandra Sandulescu discovered that the Linux kernel did not properly implement speculative execution barriers in usercopy functions in certain situations. A local attacker could use this to expose sensitive information kernel memory. CVE-2023-0459 Xingyuan Mo discovered that the...