CVE-2021-25415

Assuming EL1 is compromised, an improper address validation in RKP prior to SMR JUN-2021 Release 1 allows local attackers to remap EL2 memory as writable...

Samsung Mobile RKP 输入验证错误漏洞

Samsung RKP is a kernel protection mechanism from Samsung South Korea. A security vulnerability exists in Samsung Mobile RKP that stems from incorrect address validation in RKP prior to SMR JUN-2021 Release 1 that allows a local attacker to remap EL2 memory as writable...

GHSA-GVM4-H8J3-RJRQ CHECK-fail in `LoadAndRemapMatrix`

Impact An attacker can cause a denial of service by exploiting a CHECK-failure coming from tf.rawops.LoadAndRemapMatrix: python import tensorflow as tf ckptpath = tf.constant, shape=0, dtype=tf.string oldtensorname = tf.constant"" rowremapping = tf.constant, shape=0, dtype=tf.int64 colremapping =...

CVE-2021-29561

TensorFlow is an end-to-end open source platform for machine learning. An attacker can cause a denial of service by exploiting a CHECK-failure coming from tf.rawops.LoadAndRemapMatrix. This is because the...

CVE-2021-29561

TensorFlow is an end-to-end open source platform for machine learning. An attacker can cause a denial of service by exploiting a CHECK-failure coming from tf.rawops.LoadAndRemapMatrix. This is because the...

Google TensorFlow 安全漏洞

Google TensorFlow is an end-to-end open source machine learning platform. A denial of service vulnerability exists in the implementation of tf.rawops.LoadAndRemapMatrix in Google TensorFlow. An attacker can exploit this vulnerability to cause a CHECK-failure denial of service...

OESA-2021-1102 docker security update

Docker is an open source project to build, ship and run any application as a lightweight container. Docker containers are both hardware-agnostic and platform-agnostic. This means they can run anywhere, from your laptop to the largest EC2 compute instance and everything in between - and they don't...

The vulnerability of the `--userns-remap` option, a Docker containerization-enabled deployment and application management automation tool, is related to an incorrect path name limitation for the directory. This vulnerability allows attackers to compromise data integrity.

The vulnerability of the --userns-remap option, a tool for automating application deployment and management in Docker containerized environments, is related to an incorrect restriction on the path name to the directory. Exploiting this vulnerability allows a malicious actor to compromise data...

Privilege Escalation

docker is vulnerable to privilege escalation. The --userns-remap option allows the root user in the remapped namespace, who has access to the host filesystem, to modify files under /var/lib/docker/ and write files with extended privileges...

Vulnerabilities fixed in Docker

Vulnerabilities have been fixed in Docker. A local malicious person can, by exploiting the vulnerability with attribute CVE-2021-21284, gain root privileges from the container on the vulnerable system. To exploit this vulnerability, the Docker daemon must be configured with the --userns-remap...

CVE-2021-21284

In Docker before versions 9.03.15, 20.10.3 there is a vulnerability involving the --userns-remap option in which access to remapped root allows privilege escalation to real root. When using "--userns-remap", if the root user in the remapped namespace has access to the host filesystem they can...

Privilege escalation

In Docker before versions 9.03.15, 20.10.3 there is a vulnerability involving the --userns-remap option in which access to remapped root allows privilege escalation to real root. When using "--userns-remap", if the root user in the remapped namespace has access to the host filesystem they can...

CVE-2021-21284 privilege escalation in Moby

In Docker before versions 9.03.15, 20.10.3 there is a vulnerability involving the --userns-remap option in which access to remapped root allows privilege escalation to real root. When using "--userns-remap", if the root user in the remapped namespace has access to the host filesystem they can...

CVE-2021-21284

In Docker before versions 9.03.15, 20.10.3 there is a vulnerability involving the --userns-remap option in which access to remapped root allows privilege escalation to real root. When using "--userns-remap", if the root user in the remapped namespace has access to the host filesystem they can...

CVE-2021-21284

In Docker before versions 9.03.15, 20.10.3 there is a vulnerability involving the --userns-remap option in which access to remapped root allows privilege escalation to real root. When using "--userns-remap", if the root user in the remapped namespace has access to the host filesystem they can...

CVE-2021-21284

CVE-2021-21284 affects Docker’s userns-remap feature. The root user in the remapped namespace can gain privilege escalation to the host’s real root if it has host filesystem access, by modifying files under /var/lib/docker/. Patches were included in Docker releases 20.10.3 and 19.03.15 to prevent...

sysstat: memory corruption due to an integer overflow in remap_struct in sa_common.c

An integer overflow vulnerability was found in sysstat in the way the sadf command processes the contents of data files created by the sar command. A local attacker could exploit this flaw by creating a specially crafted file with malformed data that, when loaded by a victim, causes the applicati...

kernel: kernel: DAX hugepages not considered during mremap

A flaw was found in the way mremap handled DAX Huge Pages. This flaw allows a local attacker with access to a DAX enabled storage to escalate their privileges on the system...

kernel: kernel: DAX hugepages not considered during mremap

A flaw was found in the way mremap handled DAX Huge Pages. This flaw allows a local attacker with access to a DAX enabled storage to escalate their privileges on the system...

kernel: kernel: DAX hugepages not considered during mremap

A flaw was found in the way mremap handled DAX Huge Pages. This flaw allows a local attacker with access to a DAX enabled storage to escalate their privileges on the system...