UBUNTU-CVE-2023-53504

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Properly order ibdeviceunalloc to avoid UAF ibdeallocdevice should be called only after device cleanup. Fix the dealloc sequence...

CVE-2023-53504 RDMA/bnxt_re: Properly order ib_device_unalloc() to avoid UAF

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Properly order ibdeviceunalloc to avoid UAF ibdeallocdevice should be called only after device cleanup. Fix the dealloc sequence...

CVE-2023-53504

Technical details for CVE-2023-53504 are not publicly available in the provided documents; monitor for updates.

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 improperly sequenced device cleanup, which could lead to reuse after release...

SUSE-SU-2025:03411-1 Security update for the Linux Kernel (Live Patch 13 for SLE 15 SP6)

This update for the Linux Kernel 6.4.0-1506002360 fixes several issues. The following security issues were fixed: - CVE-2025-38498: dochangetype: refuse to operate on unmounted/not ours mounts bsc1247499. - CVE-2025-38555: usb: gadget : fix use-after-free in compositedevcleanup bsc1248298...

SUSE-SU-2025:20735-1 Security update for kernel-livepatch-MICRO-6-0_Update_8

This update for kernel-livepatch-MICRO-6-0Update8 fixes the following issues: - CVE-2025-38109: net/mlx5: fix ECVF vports unload on shutdown flow bsc1245685 - CVE-2025-38181: calipso: fix null-ptr-deref in calipsoreqset,delattr bsc1246001 - CVE-2025-38498: dochangetype: refuse to operate on...

SUSE CVE-2022-50361

In the Linux kernel, the following vulnerability has been resolved: wifi: wilc1000: add missing unregisternetdev in wilcnetdevifcinit Fault injection test reports this issue: kernel BUG at net/core/dev.c:10731! invalid opcode: 0000 1 PREEMPT SMP KASAN PTI Call Trace: wilcnetdevifcinit+0x19f/0x220...

DEBIAN-CVE-2022-50343

In the Linux kernel, the following vulnerability has been resolved: rapidio: fix possible name leaks when rioadddevice fails Patch series "rapidio: fix three possible memory leaks". This patchset fixes three name leaks in error handling. - patch 1 fixes two name leaks while rioadddevice fails. -...

UBUNTU-CVE-2023-53235

In the Linux kernel, the following vulnerability has been resolved: drm/tests: helpers: Avoid a driver uaf when using drmkunithelperallocdrmdevice the driver may be dereferenced by device-managed resources up until the device is freed, which is typically later than the kunit-managed resource code...

UBUNTU-CVE-2022-50274

In the Linux kernel, the following vulnerability has been resolved: media: dvbdev: adopts refcnt to avoid UAF dvbunregisterdevice is known that prone to use-after-free. That is, the cleanup from dvbunregisterdevice releases the dvbdevice even if there are pointers stored in file-privatedata still...

OESA-2025-2122 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: gtp: Destroy device along with udp socket's netns dismantle. gtpnewlink links the device to a list in devnetdev instead of srcnet, where a udp tunnel socket is...

UBUNTU-CVE-2025-38555

In the Linux kernel, the following vulnerability has been resolved: usb: gadget : fix use-after-free in compositedevcleanup 1. In func configfscompositebind - compositeosdescreqprepare: if kmalloc fails, the pointer cdev-osdescreq will be freed but not set to NULL. Then it will return a failure t...

CVE-2025-38555 usb: gadget : fix use-after-free in composite_dev_cleanup()

In the Linux kernel, the following vulnerability has been resolved: usb: gadget : fix use-after-free in compositedevcleanup 1. In func configfscompositebind - compositeosdescreqprepare: if kmalloc fails, the pointer cdev-osdescreq will be freed but not set to NULL. Then it will return a failure t...

Linux Distros Unpatched Vulnerability : CVE-2021-47589

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - igbvf: fix double free in igbvfprobe In igbvfprobe, if registernetdev fails, the program will go to label errhwinit, and then to label errioremap. In freenetdev...

Linux Distros Unpatched Vulnerability : CVE-2022-49926

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: net: dsa: Fix possible memory leaks in dsaloopinit kmemleak reported memory leaks in...

Linux Distros Unpatched Vulnerability : CVE-2024-26825

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nfc: nci: free rxdatareassembly skb on NCI device cleanup rxdatareassembly skb is stored during NCI data exchange for processing fragmented packets. It is dropp...

CVE-2025-37877

In the Linux kernel, the following vulnerability has been resolved: iommu: Clear iommu-dma ops on cleanup If iommudeviceregister encounters an error, it can end up tearing down already-configured groups and default domains, however this currently still leaves devices hooked up to iommu-dma and ev...

UBUNTU-CVE-2025-37877

In the Linux kernel, the following vulnerability has been resolved: iommu: Clear iommu-dma ops on cleanup If iommudeviceregister encounters an error, it can end up tearing down already-configured groups and default domains, however this currently still leaves devices hooked up to iommu-dma and ev...

CVE-2025-37877

CVE-2025-37877 : Linux kernel iommu-dma cleanup after iommu_device_register() errors may leave devices connected to iommu-dma, risking crashes in iommu-dma. The fix adds cleaning of the dev->dma_iommu flag along with other cleanup when probe/registration fails. Affected component: kernel IOMMU...

CVE-2025-37877 iommu: Clear iommu-dma ops on cleanup

In the Linux kernel, the following vulnerability has been resolved: iommu: Clear iommu-dma ops on cleanup If iommudeviceregister encounters an error, it can end up tearing down already-configured groups and default domains, however this currently still leaves devices hooked up to iommu-dma and ev...