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 improper ppath handling in the ext4extreplayupdateex function in the ext4 filesystem, which could lead to a...

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 the ocfs2 file system not reserving enough space for an inline xattr before attaching a reflink tree...

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 an out-of-bounds read issue in the nilfsbtreecheckdelete function in the nilfs2 file system...

USN-7069-2 linux-azure vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - x86 architecture; - Cryptographic API; - CPU frequency scaling framework; - HW tracing; - ISDN/mISDN subsystem; -...

Security update for the Linux Kernel (Live Patch 49 for SLE 15 SP2)

This update for the Linux Kernel 5.3.18-15020024194 fixes several issues. The following security issues were fixed: CVE-2024-35861: Fixed potential UAF in cifssignalcifsdforreconnect bsc1225312. CVE-2021-47291: ipv6: fix another slab-out-of-bounds in fib6nhflushexceptions bsc1227651...

kernel: xfs: fix log recovery buffer allocation for the legacy h_size fixup

A security vulnerability has been discovered in the Linux kernel's XFS file system implementation, specifically within the xloglogrechblks function. This flaw arises from an inadequate log recovery buffer allocation during the processing of legacy header size adjustments. The vulnerability can be...

SUSE SLES15 Security Update : kernel RT (Live Patch 17 for SLE 15 SP5) (SUSE-SU-2024:3627-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:3627-1 advisory. This update for the Linux Kernel 5.14.21-1505001361 fixes several issues. The following security issues were fixed: - CVE-2024-40954: net: do n...

fs/netfs/fscache_cookie: add missing "n_accesses" check

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kernel: ext4: fix uninitialized ratelimit_state->lock access in __ext4_fill_super()

A vulnerability was found in the Linux kernel's ext4 filesystem within the ext4fillsuper function, where uninitialized access to ratelimitstate-lock can occur, where the sysfs interface is registered before properly initializing rs-lock, potentially allowing other processes to modify rs-interval ...

kernel: ovl: fix use after free in struct ovl_aio_req

A use-after-free flaw was found in the Linux kernel’s Ext4 File System in how a user triggers several file operations simultaneously with the overlay FS usage. This flaw allows a local user to crash or potentially escalate their privileges on the system. Only if patch 9a2544037600 "ovl: fix use...

Low: runc

Issue Overview: runc is a CLI tool for spawning and running containers according to the OCI specification. runc 1.1.13 and earlier, as well as 1.2.0-rc2 and earlier, can be tricked into creating empty files or directories in arbitrary locations in the host filesystem by sharing a volume between t...

Low: runc

Issue Overview: runc is a CLI tool for spawning and running containers according to the OCI specification. runc 1.1.13 and earlier, as well as 1.2.0-rc2 and earlier, can be tricked into creating empty files or directories in arbitrary locations in the host filesystem by sharing a volume between t...

Apache ActiveMQ Artemis: Authenticated users could perform RCE via Jolokia MBeans

Apache ActiveMQ Artemis allows access to diagnostic information and controls through MBeans, which are also exposed through the authenticated Jolokia endpoint. Before version 2.29.0, this also included the Log4J2 MBean. This MBean is not meant for exposure to non-administrative users. This could...

GHSA-443J-GRXV-2PGV Apache ActiveMQ Artemis: Authenticated users could perform RCE via Jolokia MBeans

Apache ActiveMQ Artemis allows access to diagnostic information and controls through MBeans, which are also exposed through the authenticated Jolokia endpoint. Before version 2.29.0, this also included the Log4J2 MBean. This MBean is not meant for exposure to non-administrative users. This could...

CVE-2023-50780 Apache ActiveMQ Artemis: Authenticated users could perform RCE via Jolokia MBeans

Apache ActiveMQ Artemis allows access to diagnostic information and controls through MBeans, which are also exposed through the authenticated Jolokia endpoint. Before version 2.29.0, this also included the Log4J2 MBean. This MBean is not meant for exposure to non-administrative users. This could...

CVE-2023-50780 Apache ActiveMQ Artemis: Authenticated users could perform RCE via Jolokia MBeans

Apache ActiveMQ Artemis allows access to diagnostic information and controls through MBeans, which are also exposed through the authenticated Jolokia endpoint. Before version 2.29.0, this also included the Log4J2 MBean. This MBean is not meant for exposure to non-administrative users. This could...

CVE-2023-50780

Apache ActiveMQ Artemis suffers a vulnerability where diagnostic MBeans (including the Log4J2 MBean) are exposed through the Jolokia endpoint, accessible to authenticated users. Before version 2.29.0 this exposure could allow an authenticated attacker to write arbitrary files to the filesystem an...

PT-2024-35669

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue occurs when concurrently installing the f2fs.ko module and mounting the f2fs file system, resulting in a null-ptr-deref in the f2fs submit page bio function. This happens becau...

Low: runc

Issue Overview: runc is a CLI tool for spawning and running containers according to the OCI specification. runc 1.1.13 and earlier, as well as 1.2.0-rc2 and earlier, can be tricked into creating empty files or directories in arbitrary locations in the host filesystem by sharing a volume between t...

CBL Mariner 2.0 Security Update: kernel (CVE-2024-42297)

The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-42297 advisory. - In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to don't dirty inode for...