Code injection

An issue was discovered in the Linux kernel through 5.6.11. btreegccoalesce in drivers/md/bcache/btree.c has a deadlock if a coalescing operation fails...

CVE-2020-12769

An issue was discovered in the Linux kernel before 5.4.17. drivers/spi/spi-dw.c allows attackers to cause a panic via concurrent calls to dwspiirq and dwspitransferone, aka CID-19b61392c5a8...

CVE-2020-12769

An issue was discovered in the Linux kernel before 5.4.17. drivers/spi/spi-dw.c allows attackers to cause a panic via concurrent calls to dwspiirq and dwspitransferone, aka CID-19b61392c5a8...

CVE-2020-12771

CVE-2020-12771 involves the Linux kernel component drivers/md/bcache/btree.c , where the function btree_gc_coalesce may deadlock if a coalescing operation fails. The connected Unity/Nessus entries reproduce: an issue in the kernel up to 5.6.11 with deadlock in the btree GC coalescing path, impact...

CVE-2020-12771

An issue was discovered in the Linux kernel through 5.6.11. btreegccoalesce in drivers/md/bcache/btree.c has a deadlock if a coalescing operation fails...

CVE-2020-12771

An issue was discovered in the Linux kernel through 5.6.11. btreegccoalesce in drivers/md/bcache/btree.c has a deadlock if a coalescing operation fails...

CVE-2012-0953

A race condition was discovered in the Linux drivers for Nvidia graphics which allowed an attacker to exfiltrate kernel memory to userspace. This issue was fixed in version 295.53...

DEBIAN-CVE-2012-0953

A race condition was discovered in the Linux drivers for Nvidia graphics which allowed an attacker to exfiltrate kernel memory to userspace. This issue was fixed in version 295.53...

Race condition

A race condition was discovered in the Linux drivers for Nvidia graphics which allowed an attacker to exfiltrate kernel memory to userspace. This issue was fixed in version 295.53...

CVE-2012-0953

A race condition was discovered in the Linux drivers for Nvidia graphics which allowed an attacker to exfiltrate kernel memory to userspace. This issue was fixed in version 295.53...

PVS Provisioned VDA Experiences Poor Performance and Freezing

A PVS provisioned VDA can experience poor performance and freezing when the Machine Creation Services Write Back Cache drivers MCSIO are present in the vDisk image. It is typical to have first identified a machine in this state by its unregistered VDA status. While trying to access the VM, it may...

Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2020-5670)

The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2020-5670 advisory. - brcmfmac: add subtype check for event handling in data path John Donnelly Orabug: 30776354 CVE-2019-9503 - mwifiex: pcie: Fix memory leak in...

Linux kernel double-acquisition vulnerability

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. A double-acquisition vulnerability exists in the 'mptctlioctl' function in the drivers/message/fusion/mptctl.c file in versions of Linux kernel prior to 5.4.14, no...

CVE-2020-12654

An issue was found in Linux kernel before 5.5.4. mwifiexretwmmgetstatus in drivers/net/wireless/marvell/mwifiex/wmm.c allows a remote AP to trigger a heap-based buffer overflow because of an incorrect memcpy, aka CID-3a9b153c5591...

CVE-2020-12465

CVE-2020-12465: An array overflow in mt76_add_fragment (drivers/net/wireless/mediatek/mt76/dma.c) of the Linux kernel before 5.5.10 can cause memory corruption by an oversized packet with too many RX fragments. The issue is documented in the Uniti/Miracle Linux advisories referencing CVE-2020-124...

Privilege Escalation

kernel is vulnerable to privilege escalation. The vulnerability exists as an out-of-bounds read in drivers/scsi/qedi/qedidbg.c leading to crash or information disclosure...

kernel: malicious USB devices can lead to multiple out-of-bounds write

An out-of-bounds write flaw was found in the Linux kernel’s HID drivers. An attacker, able to plug in a malicious USB device, can crash the system or read and write to memory with an incorrect address...

kernel: Null pointer dereference in the sound/usb/line6/pcm.c

A NULL pointer dereference flaw was found in the way the LINE6 drivers in the Linux kernel allocated buffers for USB packets. This flaw allows an attacker with physical access to the system to crash the system...

kernel: Null pointer dereference in the sound/usb/line6/pcm.c

A NULL pointer dereference flaw was found in the way the LINE6 drivers in the Linux kernel allocated buffers for USB packets. This flaw allows an attacker with physical access to the system to crash the system...

Security Bulletin: NVIDIA Windows and Linux GPU Display drivers are have resolved several security vulnerabilities as described below.

Summary The NVIDIA Windows and Linux GPU Display drivers have resolved several ecurity vulnerabilities as described by the following CVEs: Vulnerability Details CVEID: CVE-2019-5690 DESCRIPTION: NVIDIA Windows GPU Display driver could allow a local authenticated attacker to gain elevated privileg...