Linux kernel 安全漏洞

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...

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-2021-30006

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-2021-30074

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-2021-30131

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-2021-26219

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 ...

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-2021-26011

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-2021-26079

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-2021-30214

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-2021-26136

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...

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...

SuSE 11.3 Security Update : Xen (SAT Patch Number 8588)

The Xen hypervisor and tool-suite have been updated to fix security issues and bugs : - XSA-73: A lock order reversal between page allocation and grant table locks could lead to host crashes or even host code execution. CVE-2013-4494 - XSA-74: A lock order reversal between pagealloclock and...

SuSE 11.2 Security Update : Xen (SAT Patch Number 8577)

Xen has been updated to fix a security issue and a bug : - XSA-73: A lock order reversal between page allocation and grant table locks could lead to host crashes or even host code execution. CVE-2013-4494 A non-security bug has also been fixed : - It is possible to start a VM twice on the same no...

Fedora 18 : xen-4.2.3-10.fc18 (2013-22312)

Lock order reversal between pagealloclock and mmrwlock, Hypercalls exposed to privilege rings 1 and 2 of HVM guests, Insufficient TLB flushing in VT-d iommu code Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable ha...