6420 matches found
Oracle Linux 8 : polkit (ELSA-2022-1546)
The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2022-1546 advisory. 0.115-13.0.1.el85.2 - Increase timeout to avoid defunct processes Orabug: 26930744 0.115-13.el85.2 - necessary version bump due to build versioning - Resolves:...
polkit: file descriptor leak allows an unprivileged user to cause a crash
There is a flaw in polkit which can allow an unprivileged user to cause polkit to crash, due to process file descriptor exhaustion. The highest threat from this vulnerability is to availability. NOTE: Polkit process outage duration is tied to the failing process being reaped and a new one being...
Moderate: Red Hat Security Advisory: polkit security update
An update for polkit is now available for Red Hat Enterprise Linux 8. 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 vulnerability from the...
ALSA-2022:1546 Moderate: polkit security update
The polkit packages provide a component for controlling system-wide privileges. This component provides a uniform and organized way for non-privileged processes to communicate with privileged ones. Security Fixes: polkit: file descriptor leak allows an unprivileged user to cause a crash...
RLSA-2022:1546 Moderate: polkit security update
The polkit packages provide a component for controlling system-wide privileges. This component provides a uniform and organized way for non-privileged processes to communicate with privileged ones. Security Fixes: polkit: file descriptor leak allows an unprivileged user to cause a crash...
polkit security update
An update is available for polkit. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The polkit packages provide a component for controlling system-wide privileges...
Moderate: polkit security update
The polkit packages provide a component for controlling system-wide privileges. This component provides a uniform and organized way for non-privileged processes to communicate with privileged ones. Security Fixes: polkit: file descriptor leak allows an unprivileged user to cause a crash...
EulerOS 2.0 SP8 : polkit (EulerOS-SA-2022-1580)
According to the versions of the polkit packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - There is a flaw in polkit which can allow an unprivileged user to cause polkit to crash, due to process file descriptor exhaustion. The highest...
Huawei EulerOS: Security Advisory for polkit (EulerOS-SA-2022-1580)
The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...
PT-2022-30074
Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.33 Description The issue is related to the fix of the file descriptor table size alignment in the Linux Kernel. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux...
EulerOS 2.0 SP10 : golang (EulerOS-SA-2022-1506)
According to the versions of the golang packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - net/http in Go before 1.16.12 and 1.17.x before 1.17.5 allows uncontrolled memory consumption in the header canonicalization cache via HTTP/2...
EulerOS 2.0 SP10 : golang (EulerOS-SA-2022-1487)
According to the versions of the golang packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - net/http in Go before 1.16.12 and 1.17.x before 1.17.5 allows uncontrolled memory consumption in the header canonicalization cache via HTTP/2...
EulerOS 2.0 SP9 : golang (EulerOS-SA-2022-1449)
According to the versions of the golang packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - In archive/zip in Go before 1.16.8 and 1.17.x before 1.17.1, a crafted archive header falsely designating that many files are present can cause ...
EulerOS 2.0 SP9 : golang (EulerOS-SA-2022-1428)
According to the versions of the golang packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - In archive/zip in Go before 1.16.8 and 1.17.x before 1.17.1, a crafted archive header falsely designating that many files are present can cause ...
SUSE-SU-2022:1189-1 Security update for the Linux Kernel (Live Patch 27 for SLE 12 SP5)
This update for the Linux Kernel 4.12.14-122106 fixes several issues. The following security issues were fixed: - CVE-2022-27666: Fixed a buffer overflow vulnerability in IPsec ESP transformation code. This flaw allowed a local attacker with a normal user privilege to overwrite kernel heap object...
golang: syscall: don't close fd 0 on ForkExec error
There's a flaw in golang's syscall.ForkExec interface. An attacker who manages to first cause a file descriptor exhaustion for the process, then cause syscall.ForkExec to be called repeatedly, could compromise data integrity and/or confidentiality in a somewhat uncontrolled way in programs linked...
kernel: fget: check that the fd still exists after getting a ref to it
A read-after-free memory flaw was found in the Linux kernel's garbage collection for Unix domain socket file handlers in the way users call close and fget simultaneously and can potentially trigger a race condition. This flaw allows a local user to crash the system or escalate their privileges on...
CVE-2021-3748
A use-after-free vulnerability was found in the virtio-net device of QEMU. It could occur when the descriptor's address belongs to the non direct access region, due to numbuffers being set after the virtqueue elem has been unmapped. A malicious guest could use this flaw to crash QEMU, resulting i...
CVE-2021-3748
A use-after-free vulnerability was found in the virtio-net device of QEMU. It could occur when the descriptor's address belongs to the non direct access region, due to numbuffers being set after the virtqueue elem has been unmapped. A malicious guest could use this flaw to crash QEMU, resulting i...
golang: syscall: don't close fd 0 on ForkExec error
There's a flaw in golang's syscall.ForkExec interface. An attacker who manages to first cause a file descriptor exhaustion for the process, then cause syscall.ForkExec to be called repeatedly, could compromise data integrity and/or confidentiality in a somewhat uncontrolled way in programs linked...