2655 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 the am65cpswinitcpts and am65cpswnussprobe functions failing to release nodes returned by ofgetchildbyname,...
PT-2025-13221
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue concerns the lifetime of kernel sockets in the Linux kernel. When kernel sockets are dismantled during the exit of pernet operations, their freeing can be delayed due to any tx...
CVE-2024-45783: Improper Update of Reference Count
A flaw was found in grub2. When failing to mount an HFS+ grub, the hfsplus filesystem driver doesn't properly set an ERRNO value. This issue may lead to a NULL pointer access...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: s390/iucv: The MSGPEEK flag causes a memory leak in iucvsockdestruct. Passing the MSGPEEK flag to skbrecvdatagram increments the skb refcount skb-users, while iucvsockrecvmsg does not decrement the skb refcount at exit. This...
Astra Linux - уязвимость в linux
In the Linux kernel, the following vulnerability has been resolved: drm/amd/amdgpu: fix refcount leak Why the gem object rfb-base.obj0 is get according to numplanes in amdgpufbcreate, but is not put according to numplanes How put rfb-base.obj0 in amdgpufbdevdestroy according to numplanes...
CVE-2024-31960
An issue was discovered in Samsung Mobile Processor Exynos 1480, Exynos 2400. The xclipse amdgpu driver has a reference count bug. This can lead to a use after free...
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 pfcpnewlink function linking a device to the incorrect network namespace devnetdev instead of the correc...
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 gtpnewlink function linking a device to the incorrect network namespace devnetdev instead of the correct...
fsl/fman: Fix refcount handling of fman-related devices
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The vulnerability in the `fs/fuse/virtio_fs.c` component of the Linux operating system allows a hacker to trigger a service failure.
The vulnerability of the fs/fuse/virtiofs.c component in the Linux operating system is related to improper memory release before deleting the last reference. Exploiting this vulnerability can allow an attacker to cause a service failure...
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-2025-37964
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...
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...