kernel: openvswitch: integer underflow leads to out-of-bounds write in reserve_sfa_size()

An integer coercion error was found in the openvswitch kernel module. Given a sufficiently large number of actions, while copying and reserving memory for a new action of a new flow, the reservesfasize function does not return -EMSGSIZE as expected, potentially leading to an out-of-bounds write...

kernel: mt76: mt7921: fix crash when startup fails.

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7921: fix crash when startup fails. If the nic fails to start, it is possible that the resetwork has already been scheduled. Ensure the work item is canceled so we do not have use-after-free crash in case cleanup is calle...

kernel: net: openvswitch: fix leak of nested actions

A flaw was found in the Open vSwitch module in the Linux kernel. Improper handling of allocated memory can lead to a memory leak, potentially impacting system performance and resulting in a denial of service...

Huawei HarmonyOS 安全漏洞

Huawei HarmonyOS is an operating system from Huawei China. It provides a full-scenario distributed operating system based on a microkernel. Huawei HarmonyOS suffers from a security vulnerability that stems from a kernel module automatically freeing memory without clearing the mapping relationship...

Important: Red Hat Security Advisory: device-mapper-multipath security update

An update for device-mapper-multipath is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

Important: device-mapper-multipath security update

The device-mapper-multipath packages provide tools that use the device-mapper multipath kernel module to manage multipath devices. Security Fixes: device-mapper-multipath: Authorization bypass, multipathd daemon listens for client connections on an abstract Unix socket CVE-2022-41974 For more...

openSUSE 15 Security Update : v4l2loopback (openSUSE-SU-2022:10159-1)

The remote SUSE Linux SUSE15 host has packages installed that are affected by a vulnerability as referenced in the openSUSE-SU-2022:10159-1 advisory. - Depending on the way the format strings in the card label are crafted it's possible to leak kernel stack memory. There is also the possibility fo...

CVE-2022-41584

The kernel module has an out-of-bounds read vulnerability.Successful exploitation of this vulnerability may cause memory overwriting...

CVE-2022-41585

The kernel module has an out-of-bounds read vulnerability.Successful exploitation of this vulnerability may cause memory overwriting...

CVE-2022-41585

The kernel module has an out-of-bounds read vulnerability.Successful exploitation of this vulnerability may cause memory overwriting...

CVE-2022-41584

The kernel module has an out-of-bounds read vulnerability.Successful exploitation of this vulnerability may cause memory overwriting...

Out-of-bounds

The kernel module has an out-of-bounds read vulnerability.Successful exploitation of this vulnerability may cause memory overwriting...

Out-of-bounds

The kernel module has an out-of-bounds read vulnerability.Successful exploitation of this vulnerability may cause memory overwriting...

CVE-2022-41585

The kernel module has an out-of-bounds read vulnerability.Successful exploitation of this vulnerability may cause memory overwriting...

CVE-2022-41585

The kernel module has an out-of-bounds read vulnerability.Successful exploitation of this vulnerability may cause memory overwriting...

CVE-2022-41584

The kernel module has an out-of-bounds read vulnerability.Successful exploitation of this vulnerability may cause memory overwriting...

PT-2022-25958 · Huawei · Emui +1

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided descriptions. Description: The kernel module has an out-of-bounds read issue. Successful exploitation of this issue may cause memory overwriting. Recommendations: At the moment,...

CVE-2022-41584

The kernel module has an out-of-bounds read vulnerability.Successful exploitation of this vulnerability may cause memory overwriting...

CVE-2022-41584

CVE-2022-41584 describes an out-of-bounds read vulnerability in a kernel module that can lead to memory overwriting. The entry indicates a HIGH impact across confidentiality, integrity, and availability, with LOCAL attack vector, LOW required privileges, and NO user interaction. Affected componen...

CVE-2022-41585

The CVE-2022-41585 entry maps to Huawei HarmonyOS kernel module out-of-bounds read vulnerability. Descriptions in multiple connected records state that a kernel module reads beyond the end of a buffer, and successful exploitation could lead to memory overwriting. The underlying cause cited is ins...