Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002947)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002947 advisory. drivers/hid/hid-corsair.c in the Linux kernel 4.9.x before 4.9.6 interacts incorrectly with the CONFIGVMAPSTACK option, which allows local users to cause a denial of...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003485)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003485 advisory. drivers/char/virtioconsole.c in the Linux kernel 4.9.x and 4.10.x before 4.10.12 interacts incorrectly with the CONFIGVMAPSTACK option, which allows local users to...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001817)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001817 advisory. arch/arm64/mm/dma-mapping.c in the Linux kernel before 4.0.3, as used in the ION subsystem in Android and other products, does not initialize certain data structures...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003281)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003281 advisory. drivers/media/usb/dvb-usb-v2/dvbusbcore.c in the Linux kernel 4.9.x and 4.10.x before 4.10.12 interacts incorrectly with the CONFIGVMAPSTACK option, which allows loc...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003301)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003301 advisory. drivers/net/usb/pegasus.c in the Linux kernel 4.9.x before 4.9.11 interacts incorrectly with the CONFIGVMAPSTACK option, which allows local users to cause a denial o...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001252)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001252 advisory. drivers/net/ieee802154/atusb.c in the Linux kernel 4.9.x before 4.9.6 interacts incorrectly with the CONFIGVMAPSTACK option, which allows local users to cause a deni...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001163)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001163 advisory. drivers/media/usb/dvb-usb/cxusb.c in the Linux kernel 4.9.x and 4.10.x before 4.10.12 interacts incorrectly with the CONFIGVMAPSTACK option, which allows local users...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001207)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001207 advisory. drivers/char/virtioconsole.c in the Linux kernel 4.9.x and 4.10.x before 4.10.12 interacts incorrectly with the CONFIGVMAPSTACK option, which allows local users to...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001141)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001141 advisory. It was found that the netdma code in tcprecvmsg in the 2.6.32 kernel as shipped in RHEL6 is thread- unsafe. So an unprivileged multi-threaded userspace application...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: accel/habanalabs: Support for mapping CBs with vmalloc-backed coherent memory was added. When IOMMU is enabled, dmaalloccoherent with GFPUSER may return addresses from the vmalloc range. If such an address is mapped without setti...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: pagepool: Fixed PPMAGICMASK to avoid crashes on some 32-bit architectures. Helge reported that introducing PPMAGICMASK caused crashes during boot-up on his 32-bit Parisc machine. The issue stems from the mask being too wide,...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: PCI: Endpoint: pci-epf-test: Add a NULL check for DMA channels before releasing them. The fields dmachantx and dmachanrx of the struct pciepftest can be NULL even after EPF initialization. Therefore, it is prudent to check that...

CVE-2022-33984

DMA transactions which are targeted at input buffers used for the SdMmcDevice software SMI handler could cause SMRAM corruption through a TOCTOU attack. DMA transactions which are targeted at input buffers used for the software SMI handler used by the SdMmcDevice driver could cause SMRAM corrupti...

CVE-2022-33909

DMA transactions which are targeted at input buffers used for the HddPassword software SMI handler could cause SMRAM corruption through a TOCTOU attack. DMA transactions which are targeted at input buffers used for the software SMI handler used by the HddPassword driver could cause SMRAM corrupti...

CVE-2022-33905

DMA transactions which are targeted at input buffers used for the AhciBusDxe software SMI handler could cause SMRAM corruption a TOCTOU attack. DMA transactions which are targeted at input buffers used for the software SMI handler used by the AhciBusDxe driver could cause SMRAM corruption through...

CVE-2022-31243

Update description and links DMA transactions which are targeted at input buffers used for the software SMI handler used by the FvbServicesRuntimeDxe driver could cause SMRAM corruption through a TOCTOU attack.. "DMA transactions which are targeted at input buffers used for the software SMI handl...

CVE-2022-26358

IOMMU: RMRR VT-d and unity map AMD-Vi handling issues This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. Certain PCI devices in a system might be assigned Reserved Memory Regions specified via Reserved Memory Region...

CVE-2019-2345

Race condition while accessing DMA buffer in jpeg driver in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables in MSM8909W, MSM8996AU, QCS605, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 636, SD 712 / SD 710...

CVE-2019-20175

An issue was discovered in idedmacb in hw/ide/core.c in QEMU 2.4.0 through 4.2.0. The guest system can crash the QEMU process in the host system via a special SCSIIOCTLSENDCOMMAND. It hits an assertion that implies that the size of successful DMA transfers there must be a multiple of 512 the size...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-000374)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000374 advisory. An issue was discovered in writetptentry in drivers/infiniband/hw/cxgb4/mem.c in the Linux kernel through 5.3.2. The cxgb4 driver is directly calling dmamapsingle a...