Huawei HarmonyOS Security Vulnerability

Huawei HarmonyOS is an operating system from Huawei China. It provides a full-scenario distributed operating system based on a microkernel. A security vulnerability exists in Huawei HarmonyOS, which stems from a data checksum error in a kernel module. Functionality is interrupted...

The vulnerability of the `scatterwalk_copychunks()` function in the `net/tls/tls_sw.c` module of the Linux kernel’s cryptographic subsystem allows a attacker to induce a service failure or gain enhanced privileges.

The vulnerability of the scatterwalkcopychunks function in the net/tls/tlssw.c module of the Linux kernel’s cryptographic subsystem is related to the assignment of a null pointer. Exploiting this vulnerability could allow an attacker to trigger a service failure or increase their privileges...

Important: Red Hat Security Advisory: Kernel Module Management security update

This is an update for the Red Hat OpenShift Kernel Module Management 1.1 operator and images to address CVE-2023-44487 which Red Hat has assessed as being Important sees https://access.redhat.com/security/cve/CVE-2023-44487 for details Red Hat Product Security has rated this update as having a...

kernel: bnxt: Do not read past the end of test names

A flaw was found in the bnxten module in the Linux kernel. An out-of-bounds read can occur due to an incorrect concatenation of test names, causing a system crash that results in a denial of service...

kernel: igb: revert rtnl_lock() that causes deadlock

In the Linux kernel, the following vulnerability has been resolved: igb: revert rtnllock that causes deadlock The commit 6faee3d4ee8b "igb: Add lock to avoid data race" adds rtnllock to eliminate a false data race shown below FREE from device detaching | USE from netdev core igbremove |...

kernel: nvme-pci: fix a NULL pointer dereference in nvme_alloc_admin_tags

A flaw was found in the nvme module in the Linux kernel. A NULL pointer dereference can be triggered due to improper error management when the blkmqinitqueue function fails to set up the queue, resulting in a denial of service...

kernel: drm/vkms: Fix memory leak in vkms_init()

In the Linux kernel, the following vulnerability has been resolved: drm/vkms: Fix memory leak in vkmsinit A memory leak was reported after the vkms module install failed. unreferenced object 0xffff88810bc28520 size 16: comm "modprobe", pid 9662, jiffies 4298009455 age 42.590s hex dump first 16...

kernel: LSM: general protection fault in legacy_parse_param

In the Linux kernel, the following vulnerability has been resolved: LSM: general protection fault in legacyparseparam The usual LSM hook "bail on fail" scheme doesn't work for cases where a security module may return an error code indicating that it does not recognize an input. In this particular...

CVE-2022-48613

Race condition vulnerability in the kernel module. Successful exploitation of this vulnerability may cause variable values to be read with the condition evaluation bypassed...

CVE-2022-48613

Race condition vulnerability in the kernel module. Successful exploitation of this vulnerability may cause variable values to be read with the condition evaluation bypassed...

Race condition

Race condition vulnerability in the kernel module. Successful exploitation of this vulnerability may cause variable values to be read with the condition evaluation bypassed...

CVE-2022-48613

CVE-2022-48613 is described across connected sources as a race-condition vulnerability in a kernel module that can cause variable values to be read with the condition evaluation bypassed. NVD metrics indicate a network attack vector with high complexity, no privileges required, no user interactio...

CVE-2022-48613

Race condition vulnerability in the kernel module. Successful exploitation of this vulnerability may cause variable values to be read with the condition evaluation bypassed...

CVE-2022-48613: Concurrent Execution using Shared Resource with Improper Synchronization

Race condition vulnerability in the kernel module. Successful exploitation of this vulnerability may cause variable values to be read with the condition evaluation bypassed...

PT-2023-15880 · Kernel · Kernel

Name of the Vulnerable Software and Affected Versions: Kernel module affected versions not specified Description: The issue is related to a race condition vulnerability in the kernel module. Successful exploitation of this vulnerability may cause variable values to be read with the condition...

kernel: ext4: Fix function prototype mismatch for ext4_feat_ktype

In the Linux kernel, the following vulnerability has been resolved: ext4: Fix function prototype mismatch for ext4featktype With clang's kernel control flow integrity kCFI, CONFIGCFICLANG, indirect call targets are validated against the expected function pointer prototype to make sure the call...

kernel: drm/vkms: Fix memory leak in vkms_init()

In the Linux kernel, the following vulnerability has been resolved: drm/vkms: Fix memory leak in vkmsinit A memory leak was reported after the vkms module install failed. unreferenced object 0xffff88810bc28520 size 16: comm "modprobe", pid 9662, jiffies 4298009455 age 42.590s hex dump first 16...

CVE-2023-47233

A use-after-free issue was found in the brcm80211 component in the Linux kernel, which may be triggered by a physical attacker while disconnecting a device. Mitigation To mitigate this issue, prevent module brcmfmac from being loaded. Please see https://access.redhat.com/solutions/41278 for how t...

Huawei HarmonyOS Competitive Conditions Issue Vulnerability

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 Competitive Conditional Issue vulnerability, which stems from a conditional competitive vulnerability in the kernel module. A...

SUSE-SU-2023:4159-1 Security update for suse-module-tools

This update for suse-module-tools fixes the following issues: - Updated to version 12.13: - CVE-2023-1829: Blacklisted the Linux kernel tcindex classifier module bsc1210335. - CVE-2023-23559: Blacklisted the Linux kernel RNDIS modules bsc1205767, jscPED-5731. - Disabled the isstifmboxmsr driver...