The vulnerability of the rds_message_alloc_sgs() function in the Linux operating system allows a hacker to perform write operations beyond the buffer boundaries in memory.

The vulnerability of the rdsmessageallocsgs function in the Linux operating system is related to insufficient checks on the data used by the direct memory access mechanism. Exploiting this vulnerability could allow an attacker to write data beyond the buffer boundaries in memory...

RHEL 6 : MRG (RHSA-2018:0470)

Updated Red Hat Enterprise Messaging, Realtime, and Grid MRG Realtime packages that fix multiple security issues and add one enhancement are now available for Red Hat Enterprise MRG 2.5. Red Hat Product Security has rated this update as having Moderate security impact. Common Vulnerability Scorin...

HPE Integrated Lights-Out 4 Remote Code Execution Vulnerability(CVE-2017-12542)

Subverting your server through its BMC: the HPE iLO4 case ========================================================= Introduction ------------ iLO is the server management solution embedded in almost every HP servers for more than 10 years. It provides every feature required by a system...

Linux Kernel rds_message_alloc_sgs() Local Denial of Service Vulnerability

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. A local denial of service vulnerability exists in the 'rdsmessageallocsgs' parameter in Linux kernel 4.14.13 and earlier, which stems from a program's failure to...

Heap overflow

In the Linux kernel through 3.2, the rdsmessageallocsgs function does not validate a value that is used during DMA page allocation, leading to a heap-based out-of-bounds write related to the rdsrdmaextrasize function in net/rds/rdma.c...

CVE-2018-5332

In the Linux kernel through 3.2, the rdsmessageallocsgs function does not validate a value that is used during DMA page allocation, leading to a heap-based out-of-bounds write related to the rdsrdmaextrasize function in net/rds/rdma.c...

DEBIAN-CVE-2018-5332

In the Linux kernel through 3.2, the rdsmessageallocsgs function does not validate a value that is used during DMA page allocation, leading to a heap-based out-of-bounds write related to the rdsrdmaextrasize function in net/rds/rdma.c...

CVE-2018-5332

In the Linux kernel through 3.2, the rdsmessageallocsgs function does not validate a value that is used during DMA page allocation, leading to a heap-based out-of-bounds write related to the rdsrdmaextrasize function in net/rds/rdma.c...

CVE-2018-5332

In the Linux kernel through 3.2, the rdsmessageallocsgs function does not validate a value that is used during DMA page allocation, leading to a heap-based out-of-bounds write related to the rdsrdmaextrasize function in net/rds/rdma.c...

CVE-2018-5332

In the Linux kernel through 3.2, the rdsmessageallocsgs function does not validate a value that is used during DMA page allocation, leading to a heap-based out-of-bounds write related to the rdsrdmaextrasize function in net/rds/rdma.c...

CVE-2018-5332

In the Linux kernel through 3.2, the rdsmessageallocsgs function does not validate a value that is used during DMA page allocation, leading to a heap-based out-of-bounds write related to the rdsrdmaextrasize function in net/rds/rdma.c...

UBUNTU-CVE-2018-5332

In the Linux kernel through 3.2, the rdsmessageallocsgs function does not validate a value that is used during DMA page allocation, leading to a heap-based out-of-bounds write related to the rdsrdmaextrasize function in net/rds/rdma.c...

Qemu: exec: oob access during dma operation

Quick Emulator QEMU, compiled with qemumapramptr to access guests' RAM block area, is vulnerable to an OOB r/w access issue. The crash can occur if a privileged user inside a guest conducts certain DMA operations, resulting in a DoS...

Qemu: exec: oob access during dma operation

Quick Emulator QEMU, compiled with qemumapramptr to access guests' RAM block area, is vulnerable to an OOB r/w access issue. The crash can occur if a privileged user inside a guest conducts certain DMA operations, resulting in a DoS...

Qemu: exec: oob access during dma operation

Quick Emulator QEMU, compiled with qemumapramptr to access guests' RAM block area, is vulnerable to an OOB r/w access issue. The crash can occur if a privileged user inside a guest conducts certain DMA operations, resulting in a DoS...

Moderate: Red Hat Security Advisory: qemu-kvm-rhev security and bug fix update

An update for qemu-kvm-rhev is now available for Red Hat OpenStack Platform 10.0 Newton. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

Qemu: exec: oob access during dma operation

Quick Emulator QEMU, compiled with qemumapramptr to access guests' RAM block area, is vulnerable to an OOB r/w access issue. The crash can occur if a privileged user inside a guest conducts certain DMA operations, resulting in a DoS...

Design/Logic Flaw

An issue was discovered in certain Apple products. macOS before 10.13.1 is affected. The issue involves the "APFS" component. It does not properly restrict the DMA mapping time of FileVault decryption buffers, which allows attackers to read cleartext APFS data via a crafted Thunderbolt adapter...

CVE-2017-13786

APFS DMA mapping timing vulnerability in macOS with versions before 10.13.1. The issue allows reading cleartext APFS data via a crafted Thunderbolt adapter due to insufficient restriction of DMA mapping time for FileVault decryption buffers. Apple’s security update 10.13.1 (and related Sierra/El ...

CVE-2017-13786

An issue was discovered in certain Apple products. macOS before 10.13.1 is affected. The issue involves the "APFS" component. It does not properly restrict the DMA mapping time of FileVault decryption buffers, which allows attackers to read cleartext APFS data via a crafted Thunderbolt adapter...