CVE-2022-42329

CVE-2022-42329 concerns the Linux xen-netback driver. The description shows a potential deadlock when freeing the SKB of a dropped packet under the XSA-392 handling (also tied to CVE-2022-42328) and also when dropping packets if netpoll is active on the connected interface, risking a deadlock in ...

CVE-2022-42328

Guests can trigger deadlock in Linux netback driver This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. The patch for XSA-392 introduced another issue which might result in a deadlock when trying to free the SKB of a packe...

CVE-2022-42329

Guests can trigger deadlock in Linux netback driver This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. The patch for XSA-392 introduced another issue which might result in a deadlock when trying to free the SKB of a packe...

CVE-2022-42328

Guests can trigger deadlock in Linux netback driver This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. The patch for XSA-392 introduced another issue which might result in a deadlock when trying to free the SKB of a packe...

CVE-2022-42328

Technical details about CVE-2022-42328 (and related CVEs) are not provided in the connected documents. Monitor the cited Xen/XenServer advisories and AWS Amazon/Linux advisories for updates and fixes.

Guests can trigger deadlock in Linux netback driver

ISSUE DESCRIPTION The patch for XSA-392 introduced another issue which might result in a deadlock when trying to free the SKB of a packet dropped due to the XSA-392 handling CVE-2022-42328. Additionally when dropping packages for other reasons the same deadlock could occur in case of netpoll bein...

[SECURITY] [DLA 2940-1] linux security update

Debian LTS Advisory DLA-2940-1 [email protected] https://www.debian.org/lts/security/ Ben Hutchings March 09, 2022 https://wiki.debian.org/LTS Package : linux Version : 4.9.303-1 CVE ID : CVE-2021-3640 CVE-2021-3752 CVE-2021-4002 CVE-2021-4083 CVE-2021-4155 CVE-2021-4202 CVE-2021-28711...

Mageia: Security Advisory (MGASA-2021-0589)

The remote host is missing an update for the 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...

[SECURITY] [DSA 5050-1] linux security update

------------------------------------------------------------------------- Debian Security Advisory DSA-5050-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso January 20, 2022 https://www.debian.org/security/faq -...

Updated kernel-linus packages fix security vulnerabilities

This kernel-linus update is based on upstream 5.15.11 and fixes at least the following security issues: netdevsim: Zero-initialize memory for new map's value in function nsimbpfmapalloc CVE-2021-4135. Potentially malicious XEN PV backends can cause guest DoS due to unhardened frontends in the...

NTPd <= 4.2.0 Privilege Escalation Vulnerability

NTPd is prone to a privilege escalation vulnerability. 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 CPE = "cpe:/a:ntp:ntp"; ifdescription...

Design/Logic Flaw

In Jenkins before versions 2.44, 2.32.2 low privilege users were able to override JDK download credentials SECURITY-392, resulting in future builds possibly failing to download a JDK...

CVE-2017-2612

In Jenkins before versions 2.44, 2.32.2 low privilege users were able to override JDK download credentials SECURITY-392, resulting in future builds possibly failing to download a JDK...

CVE-2017-2612

In Jenkins before versions 2.44, 2.32.2 low privilege users were able to override JDK download credentials SECURITY-392, resulting in future builds possibly failing to download a JDK...

Foscam IP Video Camera devMng Multi-Camera Port 10001 Command 0x0064 Empty AuthResetKey Vulnerability(CVE-2017-2877)

Summary A missing error check exists in the Multi-Camera interface used by the Foscam C1 Indoor HD Camera running application firmware 2.52.2.43. A specially crafted request on port 10001 could allow an attacker to reset the user accounts to factory defaults, without authentication. Tested Versio...

Foscam IP Video Camera devMng Multi-Camera Port 10001 Command 0x0064 Empty AuthResetKey Vulnerability

Summary A missing error check exists in the Multi-Camera interface used by the Foscam C1 Indoor HD Camera running application firmware 2.52.2.43. A specially crafted request on port 10001 could allow an attacker to reset the user accounts to factory defaults, without authentication. Tested Versio...

Amazon Linux: Security Advisory (ALAS-2014-392)

The remote host is missing an update for the SPDX-FileCopyrightText: 2015 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...

RHEL 4 : HelixPlayer (RHSA-2005:392)

The remote Redhat Enterprise Linux 4 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2005:392 advisory. HelixPlayer is a media player. A buffer overflow bug was found in the way HelixPlayer processes RAM files. An attacker could create a specially crafte...

linux/x86 execve /bin/sh alphanumeric 392 bytes

Exploit for linux/x86 platform in category shellcode =============================================== linux/x86 execve /bin/sh alphanumeric 392 bytes =============================================== / Linux/x86 execve of /bin/sh you can put 0-200 nops before shellcode nop = 0x47 = 'G' / char shellc...