CVE-2022-33740

Linux disk/nic frontends data leaks This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. Linux Block and Network PV device frontends don't zero memory regions before sharing them with the backend CVE-2022-26365,...

Design/Logic Flaw

Linux disk/nic frontends data leaks This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. Linux Block and Network PV device frontends don't zero memory regions before sharing them with the backend CVE-2022-26365,...

CVE-2022-26365

Linux disk/nic frontends data leaks This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. Linux Block and Network PV device frontends don't zero memory regions before sharing them with the backend CVE-2022-26365,...

CVE-2022-33742

Linux disk/nic frontends data leaks This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. Linux Block and Network PV device frontends don't zero memory regions before sharing them with the backend CVE-2022-26365,...

CVE-2022-33742

Linux disk/nic frontends data leaks This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. Linux Block and Network PV device frontends don't zero memory regions before sharing them with the backend CVE-2022-26365,...

CVE-2022-33742

Summary: CVE-2022-33742 is tied to Linux Block and Network PV frontends leaking data due to sharing memory regions without zeroing and because grant-table granularity may expose data within the same 4K page as data shared with a backend. This is described alongside related CVEs (CVE-2022-26365, C...

CVE-2022-33742

Linux disk/nic frontends data leaks This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. Linux Block and Network PV device frontends don't zero memory regions before sharing them with the backend CVE-2022-26365,...

CVE-2022-33741

CVE-2022-33741 concerns Linux PV frontend frontends (Block and Network) used by Xen that leak data through memory sharing with the backend. The root cause described across sources is that these frontends do not zero memory regions before sharing them with the backend, and the grant table granular...

CVE-2022-33740

Linux disk/nic frontends data leaks This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. Linux Block and Network PV device frontends don't zero memory regions before sharing them with the backend CVE-2022-26365,...

CVE-2022-26365

Astra Linux security bulletins summarize CVE-2022-26365 among several Linux kernel issues affecting Linux-5.10/5.15 series. They describe that Linux Block and Network PV device frontends do not zero memory regions before sharing with the backend, and that grant-table granularity can co-locate unr...

Linux kernel 信息泄露漏洞

Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. A security vulnerability exists in the Linux kernel that originates from a disk/network card front-end data leak...

[SECURITY] Fedora 36 Update: duf-0.8.1-3.fc36

Disk Usage/Free Utility - a better 'df' alternative...

CVE-2022-28621

A remote disclosure of sensitive information vulnerability was discovered in HPE NonStop DSM/SCM version: T6031H03^ADP. HPE has provided a software update to resolve this vulnerability in HPE NonStop DSM/SCM...

PT-2022-16701 · Silverstripe · Silverstripe/Framework

Name of the Vulnerable Software and Affected Versions: Silverstripe silverstripe/framework versions 4.10 and earlier Description: The issue allows session fixation, where unexpired SessionIDs of logged out users can still be used to make authenticated requests when the hybridsessions module is us...

CVE-2022-21952

A Missing Authentication for Critical Function vulnerability in spacewalk-java of SUSE Manager Server 4.1, SUSE Manager Server 4.2 allows remote attackers to easily exhaust available disk resources leading to DoS. This issue affects: SUSE Manager Server 4.1 spacewalk-java versions prior to 4.1.46...

Authentication flaw

A Missing Authentication for Critical Function vulnerability in spacewalk-java of SUSE Manager Server 4.1, SUSE Manager Server 4.2 allows remote attackers to easily exhaust available disk resources leading to DoS. This issue affects: SUSE Manager Server 4.1 spacewalk-java versions prior to 4.1.46...

cri-o: memory exhaustion on the node when access to the kube api

A vulnerability was found in CRI-O that causes memory or disk space exhaustion on the node for anyone with access to the Kube API. The ExecSync request runs commands in a container and logs the output of the command. This output is then read by CRI-O after command execution, and it is read in a...

USN-5489-1: QEMU vulnerabilities

Alexander Bulekov discovered that QEMU incorrectly handled floppy disk emulation. A privileged attacker inside the guest could use this issue to cause QEMU to crash, resulting in a denial of service, or possibly leak sensitive information. CVE-2021-3507 It was discovered that QEMU incorrectly...

Debian DLA-3054-1 : sleuthkit - LTS security update

The remote Debian 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3054 advisory. - In The Sleuth Kit TSK 4.4.2, opening a crafted ISO 9660 image triggers an out-of-bounds read in iso9660procdir in tsk/fs/iso9660dent.c in libtskfs.a, as...

OESA-2022-1716 qemu security update

QEMU is a FAST! processor emulator using dynamic translation to achieve good emulation speed. Security Fixes: A heap buffer overflow was found in the floppy disk emulator of QEMU up to 6.0.0 including. It could occur in fdctrltransferhandler in hw/block/fdc.c while processing DMA read data...