2139 matches found
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 direct call to the ioeventfdfree function when the reference count drops to zero...
Security update for the Linux Kernel (Live Patch 23 for SLE 15 SP4)
This update for the Linux Kernel 5.14.21-15040024108 fixes several issues. The following security issues were fixed: CVE-2024-50264: vsock/virtio: Initialization of the dangling pointer occurring in vsk-trans bsc1233712. CVE-2022-48956: ipv6: avoid use-after-free in ip6fragment bsc1232637...
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 tx skb reference count contention condition in the oatc6 driver, which could lead to packet loss and memor...
SUSE CVE-2024-56640
In the Linux kernel, the following vulnerability has been resolved: net/smc: fix LGR and link use-after-free issue We encountered a LGR/link use-after-free issue, which manifested as the LGR/link refcnt reaching 0 early and entering the clear process, making resource access unsafe. refcountt:...
CVE-2024-56624
In the Linux kernel, the following vulnerability has been resolved: iommufd: Fix outfput in iommufdfaultalloc As fput calls the file-fop-release op, where fault obj and ictx are getting released, there is no need to release these two after fput one more time, which would result in imbalanced...
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 originates from the AMD display driver failing to properly maintain the reference count of the plane when backing up an...
PT-2025-36314
Name of the Vulnerable Software and Affected Versions Linux Kernel affected versions not specified Description A reference count leak exists in ksmbd when ksmbd conn releasingopinfo-conn returns true. This leak prevents the reference count from reaching zero, hindering memory release...
PT-2025-37964
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A potential inconsistent update of the reference count was identified in the smb2 compound op function. This inconsistency could lead to resource leaks. The issue arises because the...
PT-2026-4370
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel's RDMA/core component related to reference counting within the ib del sub device and put function. Specifically, the code fails to drop a device referen...
CVE-2024-56749
In the Linux kernel, the following vulnerability has been resolved: dlm: fix dlmrecovermembers refcount on error If dlmrecovermembers fails we don't drop the references of the previous created rootlist that holds and keep all rsbs alive during the recovery. It might be not an unlikely event becau...
DEBIAN-CVE-2024-56749
In the Linux kernel, the following vulnerability has been resolved: dlm: fix dlmrecovermembers refcount on error If dlmrecovermembers fails we don't drop the references of the previous created rootlist that holds and keep all rsbs alive during the recovery. It might be not an unlikely event becau...
CVE-2024-56749 dlm: fix dlm_recover_members refcount on error
In the Linux kernel, the following vulnerability has been resolved: dlm: fix dlmrecovermembers refcount on error If dlmrecovermembers fails we don't drop the references of the previous created rootlist that holds and keep all rsbs alive during the recovery. It might be not an unlikely event becau...
CVE-2024-56749
Technical details for CVE-2024-56749 are not publicly provided in the connected documents. No affected product/version specifics or remediation steps are present here. Monitor for updates from vendors/security advisories.
CVE-2024-56749 dlm: fix dlm_recover_members refcount on error
In the Linux kernel, the following vulnerability has been resolved: dlm: fix dlmrecovermembers refcount on error If dlmrecovermembers fails we don't drop the references of the previous created rootlist that holds and keep all rsbs alive during the recovery. It might be not an unlikely event becau...
CVE-2024-56749
In the Linux kernel, the following vulnerability has been resolved: dlm: fix dlmrecovermembers refcount on error If dlmrecovermembers fails we don't drop the references of the previous created rootlist that holds and keep all rsbs alive during the recovery. It might be not an unlikely event becau...
CVE-2024-46973 Exploitable kernel use-after-free on psServerMMUContext due to reference count mismanagement
Software installed and run as a non-privileged user may conduct improper GPU system calls to trigger use-after-free kernel exceptions...
CVE-2024-46973 Exploitable kernel use-after-free on psServerMMUContext due to reference count mismanagement
Software installed and run as a non-privileged user may conduct improper GPU system calls to trigger use-after-free kernel exceptions...
CVE-2024-46972
CVE-2024-46972 is an Imagination Technologies PowerVR-GPU driver issue. The vulnerability arises from a faulty GPU system call path that can be triggered by code running with normal user permissions, leading to a use-after-free in the kernel. The CVE is documented with a local-execution impact pr...
CVE-2024-46972 GPU DDK - Security: Reference count overflow in pvr_sync_rollback_export_fence
Software installed and run as a non-privileged user may conduct improper GPU system calls to trigger use-after-free kernel exceptions...