Linux Distros Unpatched Vulnerability : CVE-2023-54231

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: libwx: fix memory leak in wxsetuprxresources When wxallocpagepool failed in wxsetuprxresources, it doesn't release DMA buffer. Add dmafreecoherent in the...

Linux Distros Unpatched Vulnerability : CVE-2023-54255

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - sh: dma: Fix DMA channel offset calculation Various SoCs of the SH3, SH4 and SH4A family, which use this driver, feature a differing number of DMA channels, whi...

Linux Distros Unpatched Vulnerability : CVE-2023-54257

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: macb: fix a memory corruption in extended buffer descriptor mode For quite some time we were chasing a bug which looked like a sudden permanent failure of...

PT-2026-27755

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel tracing subsystem contains a flaw in the dma map sg tracepoint. When tracing large scatter-gather lists, the tracepoint can trigger a buffer overflow due to exceeding th...

PT-2026-6111

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.19-rc3 Description The Broadcom network driver in the Linux kernel contains a flaw related to PTP Precision Time Protocol handling. Specifically, a NULL pointer dereference can occur in the bnxt ptp enable...

PT-2026-6163

Name of the Vulnerable Software and Affected Versions Linux Kernel affected versions not specified Description A flaw exists in the Linux kernel's ksmd and smbd components related to the dma unmap sg function. The issue arises because dma unmap sg is called with an incorrect number of segments,...

SUSE CVE-2023-54188

In the Linux kernel, the following vulnerability has been resolved: dmaengine: apple-admac: Fix 'currenttx' not getting freed In terminateall we should queue up all submitted descriptors to be freed. We do that for the content of the 'issued' and 'submitted' lists, but the 'currenttx' descriptor...

SUSE CVE-2023-54255

In the Linux kernel, the following vulnerability has been resolved: sh: dma: Fix DMA channel offset calculation Various SoCs of the SH3, SH4 and SH4A family, which use this driver, feature a differing number of DMA channels, which can be distributed between up to two DMAC modules. The existing...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-992750)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992750 advisory. In the Linux kernel, the following vulnerability has been resolved: udmabuf: Set the DMA mask for the udmabuf device v2 If the DMA mask is not set explicitly, the...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993138)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993138 advisory. In the Linux kernel, the following vulnerability has been resolved: vfio/type1: prevent underflow of lockedvm via exec When a vfio container is preserved across exec...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993046)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993046 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/shmem-helper: Remove another errant put in error path drmgemshmemmmap doesn't own reference i...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993149)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993149 advisory. In the Linux kernel, the following vulnerability has been resolved: dmaengine: sf-pdma: Add multithread support for a DMA channel When we get a DMA channel and try t...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993179)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993179 advisory. In the Linux kernel, the following vulnerability has been resolved: iavf: Fix adminq error handling iavfallocasqbufs/iavfallocarqbufs allocates with dmaalloccoherent...

Unity Linux 20.1060a Security Update: kernel (UTSA-2025-993192)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993192 advisory. In the Linux kernel, the following vulnerability has been resolved: tty: serial: fsllpuart: disable dma rx/tx use flags in lpuartdmashutdown lpuartdmashutdown tears...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-992729)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992729 advisory. In the Linux kernel, the following vulnerability has been resolved: media: xilinx: vipp: Fix refcount leak in xvipgraphdmainit ofgetchildbyname returns a node pointe...

CVE-2023-54257

In the Linux kernel, the following vulnerability has been resolved: net: macb: fix a memory corruption in extended buffer descriptor mode For quite some time we were chasing a bug which looked like a sudden permanent failure of networking and mmc on some of our devices. The bug was very sensitive...

CVE-2023-54255

In the Linux kernel, the following vulnerability has been resolved: sh: dma: Fix DMA channel offset calculation Various SoCs of the SH3, SH4 and SH4A family, which use this driver, feature a differing number of DMA channels, which can be distributed between up to two DMAC modules. The existing...

CVE-2023-54231

In the Linux kernel, the following vulnerability has been resolved: net: libwx: fix memory leak in wxsetuprxresources When wxallocpagepool failed in wxsetuprxresources, it doesn't release DMA buffer. Add dmafreecoherent in the error path to release the DMA buffer...

CVE-2023-54188

In the Linux kernel, the following vulnerability has been resolved: dmaengine: apple-admac: Fix 'currenttx' not getting freed In terminateall we should queue up all submitted descriptors to be freed. We do that for the content of the 'issued' and 'submitted' lists, but the 'currenttx' descriptor...

CVE-2023-54257

In the Linux kernel, the following vulnerability has been resolved: net: macb: fix a memory corruption in extended buffer descriptor mode For quite some time we were chasing a bug which looked like a sudden permanent failure of networking and mmc on some of our devices. The bug was very sensitive...