RHEL 8 : kernel-rt (RHSA-2024:5102)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:5102 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirement...

RHEL 8 : kernel (RHSA-2024:5101)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:5101 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: powerpc: Fix access beyond end...

ALSA-2024:5102 Important: kernel-rt security update

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fixes: kernel: efivarfs: force RO when remounting if SetVariable is not supported CVE-2023-52463 kernel: tracing: Restructure traceclockglobal to...

Important: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: powerpc: Fix access beyond end of drmem array CVE-2023-52451 kernel: efivarfs: force RO when remounting if SetVariable is not supported CVE-2023-52463 kernel: tracing: Restructure...

CVE-2024-42110

In the Linux kernel, the following vulnerability has been resolved: net: ntbnetdev: Move ntbnetdevrxhandler to call netifrx from netifrx The following is emitted when using idxd DSA dmanegine as the data mover for ntbtransport that ntbnetdev uses. 74412.546922 BUG: using smpprocessorid in...

UBUNTU-CVE-2024-42110

In the Linux kernel, the following vulnerability has been resolved: net: ntbnetdev: Move ntbnetdevrxhandler to call netifrx from netifrx The following is emitted when using idxd DSA dmanegine as the data mover for ntbtransport that ntbnetdev uses. 74412.546922 BUG: using smpprocessorid in...

CVE-2024-42110 net: ntb_netdev: Move ntb_netdev_rx_handler() to call netif_rx() from __netif_rx()

In the Linux kernel, the following vulnerability has been resolved: net: ntbnetdev: Move ntbnetdevrxhandler to call netifrx from netifrx The following is emitted when using idxd DSA dmanegine as the data mover for ntbtransport that ntbnetdev uses. 74412.546922 BUG: using smpprocessorid in...

CVE-2024-42110

CVE-2024-42110 affects Linux kernel ntb_netdev when using idxd as the data mover for ntb_transport. The interrupt completion handler uses a threaded interrupt and calls __netif_rx(), which is only valid in interrupt context, causing instability. The recommended fix is to call netif_rx() (or netif...

CVE-2024-42110 net: ntb_netdev: Move ntb_netdev_rx_handler() to call netif_rx() from __netif_rx()

In the Linux kernel, the following vulnerability has been resolved: net: ntbnetdev: Move ntbnetdevrxhandler to call netifrx from netifrx The following is emitted when using idxd DSA dmanegine as the data mover for ntbtransport that ntbnetdev uses. 74412.546922 BUG: using smpprocessorid in...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.4 Telecommunications Update Service, and Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions. Red Hat Product Security has rated this update as...

Important: Red Hat Security Advisory: kernel-rt security update

An update for kernel-rt is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.4 Telecommunications Update Service, and Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions. Red Hat Product Security has rated this update as...

RHEL 8 : kernel-rt (RHSA-2024:4729)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:4729 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirement...

SUSE CVE-2022-48774

In the Linux kernel, the following vulnerability has been resolved: dmaengine: ptdma: Fix the error handling path in ptcoreinit In order to free resources correctly in the error handling path of ptcoreinit, 2 goto's have to be switched. Otherwise, some resources will leak and we will try to relea...

CVE-2022-48774

A memory leak flaw was found in the Linux kernel’s AMD PTDMA controller driver. This flaw allows a local user to crash the system. Mitigation Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of us...

CVE-2024-40991

A vulnerability was found in the Linux kernel's DMA engine component due to an issue in the ofk3udmaglueparsechnbyid helper function. It incorrectly invoked the ofnodeput function on the udmaxnp device-node without first incrementing its reference count, which could lead to potential issues in...

CVE-2024-40956

A vulnerability was found in the Linux kernel's DMA engine component in the irqprocessworklist function. A possible use-after-free condition can occur during list iteration, which is because a descriptor may be freed while another thread is reusing it, potentially leading to access to freed memor...

CVE-2022-48774

In the Linux kernel, the following vulnerability has been resolved: dmaengine: ptdma: Fix the error handling path in ptcoreinit In order to free resources correctly in the error handling path of ptcoreinit, 2 goto's have to be switched. Otherwise, some resources will leak and we will try to relea...

DEBIAN-CVE-2022-48774

In the Linux kernel, the following vulnerability has been resolved: dmaengine: ptdma: Fix the error handling path in ptcoreinit In order to free resources correctly in the error handling path of ptcoreinit, 2 goto's have to be switched. Otherwise, some resources will leak and we will try to relea...

CVE-2022-48774

In the Linux kernel, the following vulnerability has been resolved: dmaengine: ptdma: Fix the error handling path in ptcoreinit In order to free resources correctly in the error handling path of ptcoreinit, 2 goto's have to be switched. Otherwise, some resources will leak and we will try to relea...

CVE-2022-48774 dmaengine: ptdma: Fix the error handling path in pt_core_init()

In the Linux kernel, the following vulnerability has been resolved: dmaengine: ptdma: Fix the error handling path in ptcoreinit In order to free resources correctly in the error handling path of ptcoreinit, 2 goto's have to be switched. Otherwise, some resources will leak and we will try to relea...