RHEL 8 : cryptsetup (RHSA-2020:4542)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2020:4542 advisory. The cryptsetup packages provide a utility for setting up disk encryption using the dm-crypt kernel module. The following packages have been upgraded ...

Moderate: cryptsetup security, bug fix, and enhancement update

The cryptsetup packages provide a utility for setting up disk encryption using the dm-crypt kernel module. The following packages have been upgraded to a later upstream version: cryptsetup 2.3.3. BZ1796826 Security Fixes: cryptsetup: Out-of-bounds write when validating segments CVE-2020-14382 For...

CVE-2020-5983

CVE-2020-5983 affects NVIDIA’s vGPU software: a vulnerability in the vGPU plugin and host driver kernel module can allow writing beyond the frame buffer memory boundary for guest OSes, potentially causing denial of service or information disclosure. Affected vGPU versions are 8.x (before 8.5), 10...

CVE-2020-5983

NVIDIA Virtual GPU Manager contains a vulnerability in the vGPU plugin and the host driver kernel module, in which the potential exists to write to a memory location that is outside the intended boundary of the frame buffer memory allocated to guest operating systems, which may lead to denial of...

[SECURITY] Fedora 31 Update: cryptsetup-2.3.4-1.fc31

The cryptsetup package contains a utility for setting up disk encryption using dm-crypt kernel module...

Oracle Linux 7 : Unbreakable Enterprise kernel (ELSA-2020-5845)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2020-5845 advisory. - sched/fair: Fix low cpu usage with high throttling by removing expiration of cpu-local slices Dave Chiluk Orabug: 31350999 CVE-2019-19922 - sched/fai...

[SECURITY] Fedora 32 Update: cryptsetup-2.3.4-1.fc32

The cryptsetup package contains a utility for setting up disk encryption using dm-crypt kernel module...

USN-4483-1: Linux kernel vulnerabilities

Chuhong Yuan discovered that go7007 USB audio device driver in the Linux kernel did not properly deallocate memory in some failure conditions. A physically proximate attacker could use this to cause a denial of service memory exhaustion. CVE-2019-20810 Fan Yang discovered that the mremap...

Amazon Linux 2 : kernel (ALAS-2020-1480)

The version of kernel installed on the remote host is prior to 4.14.192-147.314. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2020-1480 advisory. 2024-06-19: CVE-2020-14356 was added to this advisory. The Serial Attached SCSI SAS implementation in the Linux...

Important: kernel

Issue Overview: The Serial Attached SCSI SAS implementation in the Linux kernel mishandles a mutex within libsas. This allows local users to cause a denial of service deadlock by triggering certain error-handling code. CVE-2017-18232 The xfsbmapextentstobtree function in fs/xfs/libxfs/xfsbmap.c i...

CVE-2019-0155

A flaw was found in the Intel graphics hardware GPU, where a local attacker with the ability to issue commands to the GPU could inadvertently lead to memory corruption and possible privilege escalation. The attacker could use the GPU blitter to perform privilege MMIO operations, not limited to th...

CVE-2020-14416

A use-after-free flaw was found in slcanwritewakeup in drivers/net/can/slcan.c in the serial CAN module slcan. A race condition occurs when communicating with can using slcan between the write scheduling the transmit and closing flushing out any pending queues the SLCAN channel. This flaw allows ...

CVE-2020-10781

A flaw was found in the ZRAM kernel module, where a user with a local account and the ability to read the /sys/class/zram-control/hotadd file can create ZRAM device nodes in the /dev/ directory. This read allocates kernel memory and is not accounted for a user that triggers the creation of that...

CVE-2020-4411

The Spectrum Scale 4.2.0.0 through 4.2.3.21 and 5.0.0.0 through 5.0.4.3 file system component is affected by a denial of service vulnerability in its kernel module that could allow an attacker to cause a denial of service condition on the affected system. To exploit this vulnerability, a local...

Design/Logic Flaw

The Spectrum Scale 4.2.0.0 through 4.2.3.21 and 5.0.0.0 through 5.0.4.3 file system component is affected by a denial of service vulnerability in its kernel module that could allow an attacker to cause a denial of service condition on the affected system. To exploit this vulnerability, a local...

CVE-2020-4411

CVE-2020-4411 affects IBM Spectrum Scale kernel module in Spectrum Scale 4.2.0.0–4.2.3.21 and 5.0.0.0–5.0.4.3. A local attacker can trigger a denial-of-service by invoking a subset of ioctls with invalid arguments, potentially crashing the kernel. Affected IBM products include IBM Spectrum Scale ...

CVE-2020-4411

The Spectrum Scale 4.2.0.0 through 4.2.3.21 and 5.0.0.0 through 5.0.4.3 file system component is affected by a denial of service vulnerability in its kernel module that could allow an attacker to cause a denial of service condition on the affected system. To exploit this vulnerability, a local...

CVE-2020-11609

A flaw was found in the way the stv06xx driver in the Linux kernel handled certain types of USB descriptors. This flaw allows an attacker with the ability to induce the error conditions to crash the system. Mitigation In order to mitigate this issue it is possible to prevent the affected code fro...

CVE-2020-12654

A flaw was found in the Linux kernel. The Marvell mwifiex driver allows a remote WiFi access point to trigger a heap-based memory buffer overflow due to an incorrect memcpy operation. The highest threat from this vulnerability is to data integrity and system availability. Mitigation In order to...

CVE-2020-12653

A flaw was found in the way the mwifiexcmdappendvsietlv in Linux kernel's Marvell WiFi-Ex driver handled vendor specific information elements. A local user could use this flaw to escalate their privileges on the system. Mitigation In order to mitigate this issue it is possible to prevent the...