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...

DEBIAN-CVE-2020-10717

A potential DoS flaw was found in the virtio-fs shared file system daemon virtiofsd implementation of the QEMU version = v5.0. Virtio-fs is meant to share a host file system directory with a guest via virtio-fs device. If the guest opens the maximum number of file descriptors under the shared...

bind: TCP Pipelining doesn't limit TCP clients on a single connection

A flaw was found in the way bind limited the number of TCP clients that can be connected at any given time. A remote attacker could use one TCP client to send a large number of DNS requests over a single connection, causing exhaustion of the pool of file descriptors available to named, and...

kernel: a NULL pointer dereference in drivers/net/wireless/ath/ath10k/usb.c leads to a crash

A null pointer dereference flaw was discovered in the Linux kernel's implementation of the ath10k USB device driver. The vulnerability requires the attacker to plug in a specially crafted hardware device that present endpoint descriptors that normal ath10k devices do not recognize. System...

MGASA-2020-0183 Updated kernel packages fix security vulnerabilities

This provides an update to kernel 5.6 series, currently based on upstream 5.6.6 adding support for new hardware and features, and fixes at least the following security issues: In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image, performing some operations, and unmounting can lea...

Amazon Linux AMI : libtirpc (ALAS-2020-1362)

The version of libtirpc installed on the remote host is prior to 0.2.4-0.16.15. It is, therefore, affected by a vulnerability as referenced in the ALAS-2020-1362 advisory. A null-pointer dereference vulnerability was found in libtirpc before version 0.3.3-rc3. The return value of makefdxprt was n...

OpenJDK: Incorrect handling of references to uninitialized class descriptors during deserialization (Serialization, 8224541)

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: Serialization. Supported versions that are affected are Java SE: 7u251, 8u241, 11.0.6 and 14; Java SE Embedded: 8u241. Difficult to exploit vulnerability allows unauthenticated attacker with network access via...

OpenJDK: Incorrect handling of references to uninitialized class descriptors during deserialization (Serialization, 8224541)

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: Serialization. Supported versions that are affected are Java SE: 7u251, 8u241, 11.0.6 and 14; Java SE Embedded: 8u241. Difficult to exploit vulnerability allows unauthenticated attacker with network access via...

OpenJDK: Incorrect handling of references to uninitialized class descriptors during deserialization (Serialization, 8224541)

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: Serialization. Supported versions that are affected are Java SE: 7u251, 8u241, 11.0.6 and 14; Java SE Embedded: 8u241. Difficult to exploit vulnerability allows unauthenticated attacker with network access via...

OpenJDK: Incorrect handling of references to uninitialized class descriptors during deserialization (Serialization, 8224541)

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: Serialization. Supported versions that are affected are Java SE: 7u251, 8u241, 11.0.6 and 14; Java SE Embedded: 8u241. Difficult to exploit vulnerability allows unauthenticated attacker with network access via...

OpenJDK: Incorrect handling of references to uninitialized class descriptors during deserialization (Serialization, 8224541)

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: Serialization. Supported versions that are affected are Java SE: 7u251, 8u241, 11.0.6 and 14; Java SE Embedded: 8u241. Difficult to exploit vulnerability allows unauthenticated attacker with network access via...

OpenJDK: Incorrect handling of references to uninitialized class descriptors during deserialization (Serialization, 8224541)

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: Serialization. Supported versions that are affected are Java SE: 7u251, 8u241, 11.0.6 and 14; Java SE Embedded: 8u241. Difficult to exploit vulnerability allows unauthenticated attacker with network access via...

OpenJDK: Incorrect handling of references to uninitialized class descriptors during deserialization (Serialization, 8224541)

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: Serialization. Supported versions that are affected are Java SE: 7u251, 8u241, 11.0.6 and 14; Java SE Embedded: 8u241. Difficult to exploit vulnerability allows unauthenticated attacker with network access via...

OpenJDK: Incorrect handling of references to uninitialized class descriptors during deserialization (Serialization, 8224541)

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: Serialization. Supported versions that are affected are Java SE: 7u251, 8u241, 11.0.6 and 14; Java SE Embedded: 8u241. Difficult to exploit vulnerability allows unauthenticated attacker with network access via...

Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2020-1508)

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...

kernel: a NULL pointer dereference in drivers/net/wireless/ath/ath10k/usb.c leads to a crash

A null pointer dereference flaw was discovered in the Linux kernel's implementation of the ath10k USB device driver. The vulnerability requires the attacker to plug in a specially crafted hardware device that present endpoint descriptors that normal ath10k devices do not recognize. System...

(Pwn2Own) Triangle MicroWorks SCADA Data Gateway DNP3 Out-Of-Bounds Read Information Disclosure Vulnerability

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Triangle MicroWorks SCADA Data Gateway. Authentication is not required to exploit this vulnerability. The specific flaw exists with the handling of data set descriptors. The issue results fro...

Denial Of Service (DoS)

samba is vulnerable to denial of service. A flaw was found in the way Samba handled file descriptors. If an attacker were able to open a large number of file descriptors on the Samba server, they could flip certain stack bits to "1" values, resulting in the Samba server smbd crashing...

Denial Of Service (DoS)

The kernel-rt package is vulnerable to denial of service DoS. A deficiency in the fasynchelper implementation allows a local, unprivileged user to leverage a use-after-free of locked, asynchronous file descriptors to cause a denial of service or privilege escalation...

Use-after-Free

The kernel package is vulnerable to Use-after-Free. A deficiency in the fasynchelper implementation allows a local, unprivileged user to leverage a use-after-free of locked, asynchronous file descriptors to cause a denial of service or privilege escalation...