kernel: bad kfree in auditfilter.c may lead to escalation of privilege

A flaw was found in the Linux kernel. A logic error in auditdatatoentry can lead to a local escalation of privilege without user interaction needed. A local attacker with special user privilege could crash the system leading to information leak. The highest threat from this vulnerability is to da...

kernel: possible use-after-free due to a race condition in cdev_get of char_dev.c

A use-after-free flaw was found in the way the Linux kernel's filesystem subsystem handled a race condition in the chrdevopen function. This flaw allows a privileged local user to starve the resources, causing a denial of service or potentially escalating their privileges. The highest threat from...

kernel: out-of-bounds access in function hclge_tm_schd_mode_vnet_base_cfg

An out-of-bounds access flaw was found in the hclgeshaperparacalc driver in the Linux kernel. Access to an array with an index higher than its maximum index will lead to an out-of-bounds access vulnerability. This could affect both data confidentiality and integrity as well as system availability...

kernel: null-pointer dereference in drivers/net/fjes/fjes_main.c

A flaw was found in the Linux kernel. A NULL pointer dereference flaw was found in the FUJITSU Extended Socket Network driver. A call to the allocworkqueue return was not validated and causes a denial of service at the time of failure. The highest threat from this vulnerability is to system...

kernel: soft-lockups in iov_iter_copy_from_user_atomic() could result in DoS

A flaw was found in the Linux kernel’s implementation of biovecs. A zero-length biovec request issued by the block subsystem could cause the kernel to enter an infinite loop, causing a denial of service. This flaw allows a local attacker with basic privileges to issue requests to a block device,...

Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2020-2429)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

Huawei EulerOS: Security Advisory for xorg-x11-server (EulerOS-SA-2020-2442)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

Huawei EulerOS: Security Advisory for xorg-x11-server (EulerOS-SA-2020-2424)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

Huawei EulerOS: Security Advisory for dpdk (EulerOS-SA-2020-2428)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

CVE-2020-25661

A Red Hat only CVE-2020-12351 regression issue was found in the way the Linux kernel's Bluetooth implementation handled L2CAP packets with A2MP CID. This flaw allows a remote attacker in an adjacent range to crash the system, causing a denial of service or potentially executing arbitrary code on...

CVE-2020-25651

A flaw was found in the SPICE file transfer protocol. File data from the host system can end up in full or in parts in the client connection of an illegitimate local user in the VM system. Active file transfers from other users could also be interrupted, resulting in a denial of service. The...

EulerOS 2.0 SP9 : dpdk (EulerOS-SA-2020-2428)

According to the versions of the dpdk packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A flaw was found in dpdk in versions before 18.11.10 and before 19.11.5. A flawed bounds checking in the copydata function leads to a buffer...

CVE-2020-25653

A race condition vulnerability was found in the way the spice-vdagentd daemon handled new client connections. This flaw may allow an unprivileged local guest user to become the active agent for spice-vdagentd, possibly resulting in a denial of service or information leakage from the host. The...

EulerOS 2.0 SP9 : xorg-x11-server (EulerOS-SA-2020-2442)

According to the versions of the xorg-x11-server package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Common files shared among all X servers.Security Fixes:A flaw was found in X.Org Server before xorg-x11-server 1.20.9. An Out-Of-Bounds...

CVE-2020-25652

A flaw was found in the spice-vdagentd daemon, where it did not properly handle client connections that can be established via the UNIX domain socket in /run/spice-vdagentd/spice-vdagent-sock. Any unprivileged local guest user could use this flaw to prevent legitimate agents from connecting to th...

EulerOS 2.0 SP9 : kernel (EulerOS-SA-2020-2411)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - In kbdkeycode of keyboard.c, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of...

EulerOS 2.0 SP9 : dpdk (EulerOS-SA-2020-2410)

According to the versions of the dpdk packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A flaw was found in dpdk in versions before 18.11.10 and before 19.11.5. A flawed bounds checking in the copydata function leads to a buffer...

EulerOS 2.0 SP9 : xorg-x11-server (EulerOS-SA-2020-2424)

According to the versions of the xorg-x11-server package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Common files shared among all X servers.Security Fixes:A flaw was found in X.Org Server before xorg-x11-server 1.20.9. An Out-Of-Bounds...

EulerOS 2.0 SP9 : kernel (EulerOS-SA-2020-2429)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - In kbdkeycode of keyboard.c, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of...

CVE-2020-25689

A memory leak flaw was found in WildFly in all versions up to 21.0.0.Final, where host-controller tries to reconnect in a loop, generating new connections which are not properly closed while not able to connect to domain-controller. This flaw allows an attacker to cause an Out of memory OOM issue...