Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099964)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099964 advisory. In the Linux kernel, the following vulnerability has been resolved: spi: topcliff-pch: fix use-after-free on unbind Give the driver a chance to flush its queue befor...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100322)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100322 advisory. In the Linux kernel, the following vulnerability has been resolved: USB: dummy-hcd: Fix locking/synchronization error Syzbot testing was able to provoke an addressin...

CVE-2026-74415

In the Linux kernel, the following vulnerability has been resolved: spi: atcspi200: fix use-after-free when driver unbind DMA resource is initialized after SPI controller registration. So when driver unbind, this can trigger a use-after-free when DMA is torn down while the controller is still ali...

UBUNTU-CVE-2026-74415

In the Linux kernel, the following vulnerability has been resolved: spi: atcspi200: fix use-after-free when driver unbind DMA resource is initialized after SPI controller registration. So when driver unbind, this can trigger a use-after-free when DMA is torn down while the controller is still ali...

CVE-2026-74415

In the Linux kernel, the following vulnerability has been resolved: spi: atcspi200: fix use-after-free when driver unbind DMA resource is initialized after SPI controller registration. So when driver unbind, this can trigger a use-after-free when DMA is torn down while the controller is still ali...

UBUNTU-CVE-2026-72259

In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: mt8192: Release reserved memory on cleanup The MT8192 AFE probe calls ofreservedmemdeviceinit and falls back to preallocated buffers when no reserved memory region is available. When the reserved memory assignment...

CVE-2026-74415

In the Linux kernel, the following vulnerability has been resolved: spi: atcspi200: fix use-after-free when driver unbind DMA resource is initialized after SPI controller registration. So when driver unbind, this can trigger a use-after-free when DMA is torn down while the controller is still ali...

EUVD-2026-59562

In the Linux kernel, the following vulnerability has been resolved: spi: atcspi200: fix use-after-free when driver unbind DMA resource is initialized after SPI controller registration. So when driver unbind, this can trigger a use-after-free when DMA is torn down while the controller is still ali...

CVE-2026-74415 spi: atcspi200: fix use-after-free when driver unbind

In the Linux kernel, the following vulnerability has been resolved: spi: atcspi200: fix use-after-free when driver unbind DMA resource is initialized after SPI controller registration. So when driver unbind, this can trigger a use-after-free when DMA is torn down while the controller is still ali...

CVE-2026-74415

CVE-2026-74415 concerns the Linux kernel SPI driver for atcspi200. The root cause is a use-after-free during driver unbind when DMA resources are initialized after SPI controller registration, causing DMA teardown while the controller is still active and may trigger DMA transfers. The vulnerabili...

CVE-2026-74415 spi: atcspi200: fix use-after-free when driver unbind

In the Linux kernel, the following vulnerability has been resolved: spi: atcspi200: fix use-after-free when driver unbind DMA resource is initialized after SPI controller registration. So when driver unbind, this can trigger a use-after-free when DMA is torn down while the controller is still ali...

CVE-2026-72259

In the Linux kernel ASoC: mediatek mt8192 driver, reserved memory assigned during MT8192 AFE probe was not released on success. The issue is fixed by registering a devm cleanup action so the reserved-memory assignment is released on probe failure or driver unbind. This mode highlights the specifi...

PT-2026-72851

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the atcspi200 SPI driver. This occurs because the DMA resource is initialized after the SPI controller registration. Consequently, during driver unbind,...

CVE-2026-68227

In the Linux kernel, the following vulnerability has been resolved: media: cx231xx: fix devres lifetime USB drivers bind to USB interfaces and any device managed resources should have their lifetime tied to the interface rather than parent USB device. This avoids issues like memory leaks when...

UBUNTU-CVE-2026-68191

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix NULL pointer dereference in rhash table destroy When unbinding the ath12k driver, kernel NULL pointer dereferences occur in irqworksync called from rhashtabledestroy. Two hash tables are affected: 1. ath12klinks...

CVE-2026-68227

In the Linux kernel, the following vulnerability has been resolved: media: cx231xx: fix devres lifetime USB drivers bind to USB interfaces and any device managed resources should have their lifetime tied to the interface rather than parent USB device. This avoids issues like memory leaks when...

UBUNTU-CVE-2026-68227

In the Linux kernel, the following vulnerability has been resolved: media: cx231xx: fix devres lifetime USB drivers bind to USB interfaces and any device managed resources should have their lifetime tied to the interface rather than parent USB device. This avoids issues like memory leaks when...

CVE-2026-68191

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix NULL pointer dereference in rhash table destroy When unbinding the ath12k driver, kernel NULL pointer dereferences occur in irqworksync called from rhashtabledestroy. Two hash tables are affected: 1. ath12klinks...

CVE-2026-68303 drm/vc4: hvs/v3d: Fix null dereference in unbind

In the Linux kernel, the following vulnerability has been resolved: drm/vc4: hvs/v3d: Fix null dereference in unbind The hvs and v3d drivers use devgetdrvdatamaster in their unbind functions. Since the vc4-drm gets removed before its dependent drivers vc4hvs/vc4v3d the vc4hvsunbind/vc4v3dunbind...

CVE-2026-68227 media: cx231xx: fix devres lifetime

In the Linux kernel, the following vulnerability has been resolved: media: cx231xx: fix devres lifetime USB drivers bind to USB interfaces and any device managed resources should have their lifetime tied to the interface rather than parent USB device. This avoids issues like memory leaks when...