CVE-2022-41808

An improper buffer restriction flaw was found in the software for the Intel® QAT Driver for the Linux Kernel. This flaw allows an authenticated user to cause a denial of service via local access. Mitigation Please contact the hardware vendor for more updates...

[SECURITY] Fedora 37 Update: rust-below-0.6.3-4.fc37

below is an interactive tool to view and record historical system data. It has support for: - information regarding hardware resource utilization - viewing the cgroup hierarchy - cgroup and process information - pressure stall information PSI - record mode to record system data - replay mode to...

[SECURITY] Fedora 37 Update: keyring-ima-signer-0.1.0-9.fc37

The IMA Integrity Measurement Architecture is a key component of the Linux integrity subsystem designed to ensure integrity, authenticity, and confidentiality of systems including hardware root of trusts TPM. This tool allows signing of files in userspace, inclusding options of including the...

CVE-2022-42336

Mishandling of guest SSBD selection on AMD hardware The current logic to set SSBD on AMD Family 17h and Hygon Family 18h processors requires that the setting of SSBD is coordinated at a core level, as the setting is shared between threads. Logic was introduced to keep track of how many threads...

CVE-2022-42336

Mishandling of guest SSBD selection on AMD hardware The current logic to set SSBD on AMD Family 17h and Hygon Family 18h processors requires that the setting of SSBD is coordinated at a core level, as the setting is shared between threads. Logic was introduced to keep track of how many threads...

CVE-2022-42336

Mishandling of guest SSBD selection on AMD hardware The current logic to set SSBD on AMD Family 17h and Hygon Family 18h processors requires that the setting of SSBD is coordinated at a core level, as the setting is shared between threads. Logic was introduced to keep track of how many threads...

CVE-2022-42336

The CVE-2022-42336 issue affects Xen on AMD Family 17h and Hygon Family 18h CPUs, where SSBD activation is coordinated across threads via a per-core counter. The vulnerability arises when guest writes to VIRT_SPEC_CTRL.SSBD are propagated to the helper that tracks per-core SSBD activity, causing ...

CVE-2022-42336

Mishandling of guest SSBD selection on AMD hardware The current logic to set SSBD on AMD Family 17h and Hygon Family 18h processors requires that the setting of SSBD is coordinated at a core level, as the setting is shared between threads. Logic was introduced to keep track of how many threads...

CVE-2022-42336

Mishandling of guest SSBD selection on AMD hardware The current logic to set SSBD on AMD Family 17h and Hygon Family 18h processors requires that the setting of SSBD is coordinated at a core level, as the setting is shared between threads. Logic was introduced to keep track of how many threads...

CVE-2022-42336

Mishandling of guest SSBD selection on AMD hardware The current logic to set SSBD on AMD Family 17h and Hygon Family 18h processors requires that the setting of SSBD is coordinated at a core level, as the setting is shared between threads. Logic was introduced to keep track of how many threads...

kernel: netfilter: flowtable: fix stuck flows on cleanup due to pending work

In the Linux kernel, the following vulnerability has been resolved: netfilter: flowtable: fix stuck flows on cleanup due to pending work To clear the flow table on flow table free, the following sequence normally happens in order: 1 gcstep work is stopped to disable any further stats/del requests...

hw: cpu: AMD CPUs may transiently execute beyond unconditional direct branch

A flaw was found in hw. This issue can cause AMD CPUs to transiently execute beyond unconditional direct branches...

kernel: perf/x86/intel/uncore: Fix reference count leak in hswep_has_limit_sbox()

In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel/uncore: Fix reference count leak in hswephaslimitsbox pcigetdevice will increase the reference count for the returned 'dev'. We need to call pcidevput to decrease the reference count. Since 'dev' is only used in...

kernel: wifi: brcmfmac: fix invalid address access when enabling SCAN log level

A NULL pointer dereference vulnerability was found in the Broadcom brcmfmac wireless driver in the Linux kernel. When the SCAN debug log level is enabled, a loop variable 'i' is incorrectly modified when setting random MAC addresses. This causes an invalid memory access when attempting to print...

kernel: RDMA/mlx5: Fix mlx5_ib_get_hw_stats when used for device

An out-of-bounds write vulnerability exists in the linux kernel, such that when mlx5ibgethwstats is used forthe device portnum = 0, There is a special handling in order to use the correct counters, but, portnum is being passed down the stack without any change leading to damage in system...

hw: cpu: AMD CPUs may transiently execute beyond unconditional direct branch

A flaw was found in hw. This issue can cause AMD CPUs to transiently execute beyond unconditional direct branches...

[SECURITY] Fedora 38 Update: qemu-7.2.1-2.fc38

qemu is an open source virtualizer that provides hardware emulation for the KVM hypervisor. qemu acts as a virtual machine monitor together with the KVM kernel modules, and emulates the hardware for a full system such as a PC and its associated peripherals...

SUSE SLES12: kernel-azure / kernel-azure-base / kernel-azure-devel / etc (SUSE-SU-2023:2162-1)

The remote SUSE Linux SLES12 / SLESSAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:2162-1 advisory. The SUSE Linux Enterprise 12 SP5 AZURE kernel was updated to receive various security and bugfixes. The following security bugs wer...

SUSE SLES12: cluster-md-kmp-rt / dlm-kmp-rt / gfs2-kmp-rt / kernel-devel-rt / etc (SUSE-SU-2023:2156-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:2156-1 advisory. The SUSE Linux Enterprise 12 SP5 RT kernel was updated to receive various security and bugfixes. The following security bugs were fixed: -...

[SECURITY] Fedora 37 Update: vtk-9.1.0-18.fc37

VTK is an open-source software system for image processing, 3D graphics, volume rendering and visualization. VTK includes many advanced algorithms e.g., surface reconstruction, implicit modeling, decimation and rendering techniques e.g., hardware-accelerated volume rendering, LOD control. NOTE: T...