USN-7154-1: Linux kernel 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: - ARM64 architecture; - MIPS architecture; - PowerPC architecture; - RISC-V architecture; - S390 architecture; -...

USN-7154-1 linux, linux-aws, linux-aws-6.8, linux-gcp, linux-gcp-6.8, linux-gke, linux-ibm, linux-lowlatency, linux-lowlatency-hwe-6.8, linux-oem-6.8, linux-oracle, linux-oracle-6.8, linux-raspi 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: - ARM64 architecture; - MIPS architecture; - PowerPC architecture; - RISC-V architecture; - S390 architecture; -...

Ubuntu 22.04 LTS / 24.04 LTS : Linux kernel vulnerabilities (USN-7154-1)

"The remote Ubuntu 22.04 LTS / 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7154-1 advisory. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update...

kernel: powerpc/eeh: avoid possible crash when edev->pdev changes

In the Linux kernel, the following vulnerability has been resolved: powerpc/eeh: avoid possible crash when edev-pdev changes If a PCI device is removed during eehpereportedev, edev-pdev will change and can cause a crash, hold the PCI rescan/remove lock while taking a copy of edev-pdev-bus...

The vulnerability of the powerpc/perf components in the Linux operating system’s kernel allows a hacker to cause a service failure.

The vulnerability of the powerpc/perf components in the Linux operating system’s kernel is related to resource management errors. Exploiting this vulnerability can allow an attacker to cause service failures...

PT-2025-8786

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to the fixed version Description A vulnerability in the Linux kernel has been identified, specifically in the powerpc/pseries/iommu module. The issue arises when the Power Hypervisor allocates an MMIO window that...

CVE-2023-48010

STMicroelectronics SPC58 is vulnerable to Missing Protection Mechanism for Alternate Hardware Interface. Code running as Supervisor on the SPC58 PowerPC microcontrollers may disable the System Memory Protection Unit and gain unabridged read/write access to protected assets...

CVE-2023-48010: Insufficiently Protected Credentials

STMicroelectronics SPC58 is vulnerable to Missing Protection Mechanism for Alternate Hardware Interface. Code running as Supervisor on the SPC58 PowerPC microcontrollers may disable the System Memory Protection Unit and gain unabridged read/write access to protected assets...

CVE-2023-48010

The STMicroelectronics SPC58 family of PowerPC microcontrollers is vulnerable to a Missing Protection Mechanism for Alternate Hardware Interface . Code executing with Supervisor privileges can disable the System Memory Protection Unit (MPU) , which allows an attacker to gain unabridged read/write...

Vulnerability of components of Linux operating systems with PowerPC/32-core processors, allowing attackers to cause system failures

The vulnerability of the powerpc/32 kernel components of the Linux operating system is related to buffer overflows in the stack. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the powerpc/pseries/iommu components in the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the powerpc/pseries/iommu components in the Linux operating system is related to the dereferencing of the NULL pointer. Exploiting this vulnerability can allow an attacker to cause a service failure...

PT-2025-3328

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a vulnerability in the powerpc/prom init component related to missing size-cells properties in escc nodes on some PowerMac systems. This issue is a warning duri...

The vulnerability of the powerpc/64s/interrupt components in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the powerpc/64s/interrupt components in the Linux operating system’s kernel is related to errors in resource management in the exitmustharddisable function. Exploiting this vulnerability could allow an attacker to cause a service failure...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: KVM: PPC: Book3S HV: Prevent UAF in kvmspaprtceattachiommugroup Al reported a possible use-after-free UAF in kvmspaprtceattachiommugroup. It looks up stt from tablefd, but then continues to use it after doing fdput on the returne...

The vulnerability of the powerpc/powernv component in the Linux operating system’s kernel allows a hacker to cause a service failure.

The vulnerability of the powerpc/powernv components in the Linux operating system’s kernel is related to a memory leak in the scomdebuginitone function. Exploiting this vulnerability can allow an attacker to cause a system failure...

The vulnerability of the powerpc/powernv components in the Linux operating system’s kernel allows a hacker to cause a service failure.

The vulnerability of the powerpc/powernv components in the Linux operating system’s kernel is related to the assignment of the NULL pointer in the opaleventinit function. Exploiting this vulnerability can allow an attacker to cause a service failure...

USN-7123-1: Linux kernel (Azure) vulnerabilities

It was discovered that the CIFS network file system implementation in the Linux kernel did not properly validate certain SMB messages, leading to an out-of-bounds read vulnerability. An attacker could use this to cause a denial of service system crash or possibly expose sensitive information...

The vulnerability of the powerpc/imc-pmu components of the Linux operating system’s kernel allows a hacker to cause a service failure.

The vulnerability of the powerpc/imc-pmu components of the Linux operating system’s kernel is related to the assignment of the NULL pointer in the updateeventsingroup function. Exploiting this vulnerability can allow an attacker to cause a service failure...

Ubuntu 22.04 LTS : Linux kernel (Azure) vulnerabilities (USN-7123-1)

"The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7123-1 advisory. It was discovered that the CIFS network file system implementation in the Linux kernel did not properly validate certain SMB messages, leading to an...

USN-7089-7 linux-lowlatency, linux-lowlatency-hwe-6.8 vulnerabilities

Chenyuan Yang discovered that the USB Gadget subsystem in the Linux kernel did not properly check for the device to be enabled before writing. A local attacker could possibly use this to cause a denial of service. CVE-2024-25741 Several security issues were discovered in the Linux kernel. An...