EulerOS 2.0 SP9 : kernel (EulerOS-SA-2021-1246)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - In drivers/target/targetcorexcopy.c in the Linux kernel before 5.10.7, insufficient identifier checking in the LIO SCSI target code can be used ...

Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2021-1246)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2021 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...

[SECURITY] [DSA 4843-1] linux security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4843-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso February 01, 2021 https://www.debian.org/security/faq -...

Oracle Linux 7 : Unbreakable Enterprise kernel-container (ELSA-2021-9025)

The remote Oracle Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2021-9025 advisory. 4.14.35-2025.404.1.2.el7 - Revert 'rds: Deregister all FRWR mr with freemr' aru kolappan Orabug: 32426280 Tenable has extracted the preceding descripti...

Oracle Linux 7 : Unbreakable Enterprise kernel-container (ELSA-2021-9024)

The remote Oracle Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2021-9024 advisory. 4.14.35-2025.404.1.2.el7 - Revert 'rds: Deregister all FRWR mr with freemr' aru kolappan Orabug: 32426280 Tenable has extracted the preceding descripti...

Oracle Linux 7 : Unbreakable Enterprise kernel (ELSA-2021-9023)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-9023 advisory. 4.14.35-2025.404.1.2 - Revert 'rds: Deregister all FRWR mr with freemr' aru kolappan Orabug: 32426280 Tenable has extracted the preceding description...

CVE-2020-29569 affecting package kernel 5.4.91-6

CVE-2020-29569 affecting package kernel 5.4.91-6. A patched version of the package is available...

Important: kernel

Issue Overview: In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image, performing some operations, and then making a syncfs system call can lead to a use-after-free in mutexlock in kernel/locking/mutex.c. This is related to mutexcanspinonowner in kernel/locking/mutex.c,...

openSUSE Security Update : the Linux Kernel (openSUSE-2021-75)

The openSUSE Leap 15.1 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : - CVE-2020-29568: An issue was discovered in Xen through 4.14.x. Some OSes such as Linux, FreeBSD, and NetBSD are processing watch events using a single thread. If the even...

Security update for the Linux Kernel (important)

openSUSE Security Update: Security update for the Linux Kernel Announcement ID: openSUSE-SU-2021:0075-1 Rating: important References: 1040855 1044120 1044767 1055117 1065729 1094840 1109695 1112178 1115431 1129770 1138374 1139944 1144912 1152457 1163727 1164780 1168952 1171078 1172145 1172538...

Oracle Linux 7 / 8 : Unbreakable Enterprise kernel (ELSA-2021-9006)

The remote Oracle Linux 7 / 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-9006 advisory. - xen-blkback: set ring-xenblkd to NULL after kthreadstop Pawel Wieczorkiewicz Orabug: 32260252 CVE-2020-29569 - xenbus/xenbusbackend: Disallow...

Oracle Linux 7 : Unbreakable Enterprise kernel-container (ELSA-2021-9008)

The remote Oracle Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2021-9008 advisory. - target: fix XCOPY NAA identifier lookup David Disseldorp Orabug: 32248040 CVE-2020-28374 - xenbus/xenbusbackend: Disallow pending watch messages...

Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2021-9009)

The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-9009 advisory. - target: fix XCOPY NAA identifier lookup Mike Christie Orabug: 32248041 CVE-2020-28374 - xen/events: block rogue events for some time Juergen Gros...

Photon OS 2.0: Linux PHSA-2021-2.0-0310

An update of the linux package has been released. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2021-2.0-0310. The text itself is copyright C VMware, Inc. include'compat.inc'; if description scriptid144898...

Unbreakable Enterprise kernel security update

5.4.17-2036.102.0.2uek - xen-blkback: set ring-xenblkd to NULL after kthreadstop Pawel Wieczorkiewicz Orabug: 32260252 CVE-2020-29569 - xenbus/xenbusbackend: Disallow pending watch messages SeongJae Park Orabug: 32253409 CVE-2020-29568 - xen/xenbus: Count pending messages for each watch SeongJae...

Unbreakable Enterprise kernel security update

4.1.12-124.46.4.1 - target: fix XCOPY NAA identifier lookup Mike Christie Orabug: 32248041 CVE-2020-28374 4.1.12-124.46.4 - xen/events: block rogue events for some time Juergen Gross Orabug: 31984335 CVE-2020-27673 - xen/events: defer eoi in case of excessive number of events Juergen Gross Orabug...

CVE-2020-29569

creationtimestamp| type| source ---|---|--- 2020-12-15 20:46:28+00:00| seen| https://t.me/cibsecurity/20853...

CVE-2020-29569

CVE-2020-29569 describes a use-after-free in the Linux kernel PV block backend (blkback) when Xen is used, where the kernel thread handler may not reset ring->xenblkd to NULL if the frontend toggles between connect/disconnect, allowing a misbehaving guest to trigger a dom0 crash. The issue aff...