USN-7511-2 linux-gcp-fips 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; - PowerPC architecture; - x86 architecture; - Block layer subsystem; - Network block device...

USN-7511-1 linux-gcp 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; - PowerPC architecture; - x86 architecture; - Block layer subsystem; - Network block device...

USN-7511-1: Linux kernel (GCP) 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; - PowerPC architecture; - x86 architecture; - Block layer subsystem; - Network block device...

USN-7510-1: 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; - PowerPC architecture; - x86 architecture; - Block layer subsystem; - Network block device...

USN-7510-1 linux, linux-gkeop, linux-ibm, linux-ibm-5.15, linux-intel-iotg, linux-kvm, linux-lowlatency, linux-lowlatency-hwe-5.15, linux-nvidia, linux-oracle, linux-oracle-5.15 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; - PowerPC architecture; - x86 architecture; - Block layer subsystem; - Network block device...

Ubuntu 20.04 LTS : Linux kernel (Xilinx ZynqMP) vulnerabilities (USN-7517-1)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7517-1 advisory. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in...

Security update for openssl-3

This update for openssl-3 fixes the following issues: Security: CVE-2025-27587: Timing side channel vulnerability in the P-384 implementation when used with ECDSA in the PPC architecture bsc1240366. Missing null pointer check before accessing handshakefunc in ssllib.c bsc1240607. FIPS: Disabling...

kernel: pci/hotplug/pnv_php: Fix hotplug driver crash on Powernv

In the Linux kernel, the following vulnerability has been resolved: pci/hotplug/pnvphp: Fix hotplug driver crash on Powernv The hotplug driver for powerpc pci/hotplug/pnvphp.c causes a kernel crash when we try to hot-unplug/disable the PCIe switch/bridge from the PHB. The crash occurs because...

SUSE CVE-2025-27587

OpenSSL 3.0.0 through 3.3.2 on the PowerPC architecture is vulnerable to a Minerva attack, exploitable by measuring the time of signing of random messages using the EVPDigestSign API, and then using the private key to extract the K value nonce from the signatures. Next, based on the bit size of t...

CVE-2023-53097

In the Linux kernel, the following vulnerability has been resolved: powerpc/iommu: fix memory leak with using debugfslookup When calling debugfslookup the result must have dput called on it, otherwise the memory will leak over time. To make things simpler, just call debugfslookupandremove instead...

SUSE CVE-2023-53097

In the Linux kernel, the following vulnerability has been resolved: powerpc/iommu: fix memory leak with using debugfslookup When calling debugfslookup the result must have dput called on it, otherwise the memory will leak over time. To make things simpler, just call debugfslookupandremove instead...

DEBIAN-CVE-2023-53097

In the Linux kernel, the following vulnerability has been resolved: powerpc/iommu: fix memory leak with using debugfslookup When calling debugfslookup the result must have dput called on it, otherwise the memory will leak over time. To make things simpler, just call debugfslookupandremove instead...

UBUNTU-CVE-2023-53097

In the Linux kernel, the following vulnerability has been resolved: powerpc/iommu: fix memory leak with using debugfslookup When calling debugfslookup the result must have dput called on it, otherwise the memory will leak over time. To make things simpler, just call debugfslookupandremove instead...

CVE-2023-53097

CVE-2023-53097: In the Linux kernel powerpc IOMMU path, a memory leak occurs when using debugfs_lookup() because the result isn’t dput()-ed; the fix uses debugfs_lookup_and_remove() to handle the lookup and release in one step. The vulnerability is described as local, with potential high impact t...

CVE-2023-53097 powerpc/iommu: fix memory leak with using debugfs_lookup()

In the Linux kernel, the following vulnerability has been resolved: powerpc/iommu: fix memory leak with using debugfslookup When calling debugfslookup the result must have dput called on it, otherwise the memory will leak over time. To make things simpler, just call debugfslookupandremove instead...

The vulnerability of the powerpc/fadump components in the Linux operating system’s kernel allows a hacker to gain elevated privileges within the system.

The vulnerability of the powerpc/fadump components in the Linux operating system’s kernel is related to an incorrect use after release. Exploiting this vulnerability can allow an attacker to increase their privileges within the system...

The vulnerability of the Linux operating system’s powerpc/pseries kernel components, which allows a hacker to cause a service failure

The vulnerability of the Linux operating system’s powerpc/pseries kernel components is related to improper blocking mechanisms. Exploiting this vulnerability can allow an attacker to cause a service failure...

USN-7468-1: Linux kernel (Azure, N-Series) vulnerabilities

Michael Randrianantenaina discovered that the Bluetooth driver in the Linux Kernel contained an improper access control vulnerability. A nearby attacker could use this to connect a rougue device and possibly execute arbitrary code. CVE-2024-8805 Attila Szász discovered that the HFS+ file system...

The vulnerability of the ___do_page_fault() function in the arch/powerpc/mm/fault.c module of the PowerPC platform support for the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the dopagefault function in the arch/powerpc/mm/fault.c module of the PowerPC platform support for the Linux operating system is related to the repeated use of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality,...

Ubuntu 24.04 LTS : Linux kernel (Azure, N-Series) vulnerabilities (USN-7468-1)

"The remote Ubuntu 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7468-1 advisory. Michael Randrianantenaina discovered that the Bluetooth driver in the Linux Kernel contained an improper access control vulnerability. A nearby attacker...