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 use of kvmusagecount in KVM without the use of a dedicated mutex lock, which could lead to a potential...

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 inconsistent lock state issue in the pppchannelbridgeinput function in the ppp subsystem...

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 missing lock in the drm/xe/gucsubmit subsystem in the wedgedfini function, which could lead to post-releas...

HPESBCR04683 rev.1 - Certain HPE Cray and ProLiant XL Servers Using Certain AMD EPYC Processors, AMD-SB-7014: SMM Lock Bypass, Local Arbitrary Code Execution Vulnerability

Potential Security Impact: Local: Arbitrary Code Execution SUPPORTED SOFTWARE VERSIONS: ONLY impacted versions are listed. HPE Cray EX235a Accelerator Blade - Prior to v1.9.0 HFP 24.9 HPE Cray EX235n Server - Prior to v1.5.0 HFP 24.9 HPE Cray EX255a Accelerator Blade - Prior to v1.1.0 HFP 24.8.1...

Error: Failed to verify [C:\windows\Veeam\Backup\Upload\VeeamDeploymentDll.dll] signature.

Challenge When Veeam Backup & Replication is attempting to install Veeam Agent for Microsoft Windows backup agents on a machine the procedure fails with: Unable to install backup agent: failed to connect to Error: Failed to verify C:\windows\Veeam\Backup\Upload\VeeamDeploymentDll.dll signature...

PT-2024-35554

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.12.0-rc2-build3+ Description The issue is related to lock recursion in the Linux kernel, specifically in the afs wake up async call function. This function can incur lock recursion when called from AF RXRPC whi...

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...

Malicious code in auth0-lock-browserify (npm)

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MAL-2024-9512 Malicious code in auth0-lock-browserify (npm)

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bonding: change ipsec_lock from spin lock to mutex

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kernel: gfs2: Fix NULL pointer dereference in gfs2_log_flush

In the Linux kernel, the following vulnerability has been resolved: gfs2: Fix NULL pointer dereference in gfs2logflush In gfs2jindexfree, set sdp-sdjdesc to NULL under the log flush lock to provide exclusion against gfs2logflush. In gfs2logflush, check if sdp-sdjdesc is non-NULL before...

The vulnerability of the queued_spin_lock_slowpath() function in the qspinlock component of the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the queuedspinlockslowpath function in the qspinlock component of the Linux operating system’s kernel is related to improper locking of resources. Exploiting this vulnerability could allow an attacker to cause a service failure...

net/mlx5e: Take state lock during tx timeout reporter

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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 ...

CLSA-2024-1728935304 kernel: Fix of 12 CVEs

xfs: don't walk off the end of a directory data block CVE-2024-41013 - net/sched: clsu32: fix netns refcount changes in u32change CVE-2022-29581 - net/packet: fix slab-out-of-bounds access in packetrecvmsg CVE-2022-20368 - openvswitch: fix OOB access in reservesfasize CVE-2022-2639 - net: sched:...

Medium: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: perf/aux: Fix AUX buffer serialization CVE-2024-46713 In the Linux kernel, the following vulnerability has been resolved: btrfs: fix race between direct IO write and fsync when using same fd CVE-2024-46734 In the...

PCI: Add missing bridge lock to pci_bus_lock()

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CVE-2024-4132

A DLL hijack vulnerability was reported in Lenovo Lock Screen that could allow a local attacker to execute code with elevated privileges...

CVE-2024-4132

A DLL hijack vulnerability was reported in Lenovo Lock Screen that could allow a local attacker to execute code with elevated privileges...

CVE-2024-4132

CVE-2024-4132 pertains to Lenovo Lock Screen and describes a DLL hijack that could allow a local attacker to execute code with elevated privileges. The affected component is Lenovo Lock Screen; the underlying issue is a DLL hijack, with local attack vector and high impact per the CVSS metrics (Lo...