Linux Kernel Security Vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a lock order reversal between nfcunregisterdevice and rfkillfopwrite, which could lead to a deadlock...

SUSE CVE-2024-35998

In the Linux kernel, the following vulnerability has been resolved: smb3: fix lock ordering potential deadlock in cifssyncmidresult Coverity spotted that the cifssyncmidresult function could deadlock "Thread deadlock ORDERREVERSAL lockorder: Calling spinlock acquires lock TCPServerInfo.srvlock...

AZL-55440 CVE-2024-35998 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: smb3: fix lock ordering potential deadlock in cifssyncmidresult Coverity spotted that the cifssyncmidresult function could deadlock "Thread deadlock ORDERREVERSAL lockorder: Calling spinlock acquires lock TCPServerInfo.srvlock...

UBUNTU-CVE-2024-35998

In the Linux kernel, the following vulnerability has been resolved: smb3: fix lock ordering potential deadlock in cifssyncmidresult Coverity spotted that the cifssyncmidresult function could deadlock "Thread deadlock ORDERREVERSAL lockorder: Calling spinlock acquires lock TCPServerInfo.srvlock...

UVI-2021-1001749 md: fix a lock order reversal in md_alloc

md: fix a lock order reversal in mdalloc This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.14.9 by commit...

GSD-2021-1001749 md: fix a lock order reversal in md_alloc

md: fix a lock order reversal in mdalloc This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.14.9 by commit...

UVI-2021-1001666 md: fix a lock order reversal in md_alloc

md: fix a lock order reversal in mdalloc This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.70 by commit...

PT-2021-30131

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.70 Description A lock order reversal issue was fixed in the md alloc function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prior to v5.10.70...

PT-2021-26136

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.70 Description A lock order reversal issue was fixed in the md alloc function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prior to v5.10.70...

PT-2021-26039

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 3.0 through 4.19.208 Description A lock order reversal issue was found in the md alloc function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions 3.0 through...

PT-2021-30214

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 3.0 through 5.14.8 Description A lock order reversal issue was discovered in the md alloc function. The actual impact and attack plausibility have not yet been proven. This issue was introduced in version 3.0 and fixed in...

PT-2021-30006

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.14.249 Description A lock order reversal issue was fixed in the md alloc function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prior to...

PT-2021-30034

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.19.209 Description A lock order reversal issue was fixed in the md alloc function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prior to...

PT-2021-26079

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.4.150 Description A lock order reversal issue was discovered in the md alloc function. The actual impact and attack plausibility have not yet been proven. This issue was introduced in version v3.0 and fixed in...

PT-2021-30074

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.4.150 Description A lock order reversal issue was fixed in the md alloc function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prior to v5.4.150...

PT-2021-26011

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.14.249 Description A lock order reversal issue was fixed in the md alloc function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prior to...

PT-2021-26219

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions 3.0 through 5.14.8 Description: A lock order reversal issue was discovered in the md alloc function. The actual impact and attack plausibility have not yet been proven. This issue was introduced in version 3.0 and fixed ...

OracleVM 3.1 : xen (OVMSA-2013-0087)

The remote OracleVM system is missing necessary patches to address critical security updates : - x86/HVM: only allow ring 0 guest code to make hypercalls Anything else would allow for privilege escalation. This is CVE-2013-4554 / XSA-76. CVE-2013-4554 - x86: restrict XENDOMCTLgetmemlist Coverity ...

openSUSE Security Update : xen (openSUSE-SU-2013:1876-1)

Xen was updated to 4.3.1 and also to fix various security issues and bugs : - bnc851749 - Xen service file does not call xend properly xend.service - Add missing requires to pciutils package for xend-tools - bnc851386 - xen: XSA-78: Insufficient TLB flushing in VT-d iommu code - Make -devel packa...

kernel security and bug fix update

kernel 2.6.18-371.4.1 - char ipmi: fix message handling during panics Tony Camuso 1049731 995293 - net igb: Use 32bit mask calculating the flow control watermarks Stefan Assmann 1041694 1036115 - fs NTLM auth and sign - Use appropriate server challenge Sachin Prabhu 1029865 1018286 - xen gnttab:...