Linux Distros Unpatched Vulnerability : CVE-2026-53274

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/smc: fix sleep-inside-lock in smcsetsockopt causing local DoS A logic flaw in smcsetsockopt allows a local unprivileged user to cause a Denial of Service Do...

Linux Distros Unpatched Vulnerability : CVE-2026-53186

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - RDMA/srp: bound SRPRSP sense copy by the received length srpprocessrsp copies sense data from rsp-data + respdatalen, where respdatalen is the full 32-bit value...

Linux Distros Unpatched Vulnerability : CVE-2026-53154

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mm/hugetlb: restore reservation on error in hugetlb folio copy paths Two sites in mm/hugetlb.c allocate a hugetlb folio via allochugetlbfolio consuming a VMA...

Linux Distros Unpatched Vulnerability : CVE-2026-53146

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - thunderbolt: Limit XDomain response copy to actual frame size tbxdomaincopy copies req-responsesize bytes from the received packet buffer regardless of the actu...

Linux Distros Unpatched Vulnerability : CVE-2026-53157

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: phonet: free phonetdevice after RCU grace period phonetdevicedestroy removes a phonetdevice from the per-net device list with listdelrcu, but frees it...

Linux Distros Unpatched Vulnerability : CVE-2026-53277

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - KVM: arm64: Take the SRCU lock for page table walks in fault injection and AT emulation walks1 and kvmwalknesteds2 expect to be called while holding kvm-srcu to...

mm/hugetlb: restore reservation on error in hugetlb folio copy paths

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net: phonet: free phonet_device after RCU grace period

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RDMA/srp: bound SRP_RSP sense copy by the received length

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drbd: Balance RCU calls in drbd_adm_dump_devices()

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bpf: Use RCU-safe iteration in dev_map_redirect_multi() SKB path

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net/sched: act_api: use RCU with deferred freeing for action lifecycle

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bonding: 3ad: implement proper RCU rules for port->aggregator

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CVE-2026-52975

A flaw was found in the Linux kernel's bonding 3ad module. This vulnerability is due to a data-race condition caused by improper Read-Copy-Update RCU implementation in the port-aggregator component. An attacker could potentially exploit this to cause system instability or unexpected behavior...

CVE-2026-38641

An issue in the DSO::mmapandcopy function of relibc commit 61f42d allows attackers to cause a Denial of Service DoS via loading a crafted shared library...

Prototype Pollution

Overview n8n-workflow is a Workflow base code of n8n Affected versions of this package are vulnerable to Prototype Pollution via the deepCopy and replaceCircularReferences utilities in utils.ts. An attacker can inject crafted proto, constructor, or prototype fields in a public webhook payload tha...

JLSEC-2026-635

Buffer Overflow vulnerability in Ffmpeg v.N113007-g8d24a28d06 allows a local attacker to execute arbitrary code via the libavutil/imgutils.c:353:9 in imagecopyplane...

CVE-2026-48770 Notepad++ WM_COPYDATA COPYDATA_FULL_CMDLINE local DoS crash

Notepad++ is a free and open-source source code editor. Prior to 8.9.6.1, a local process in the same interactive Windows session can send a malformed WMCOPYDATA message to Notepad++ using the COPYDATAFULLCMDLINE path. The handler appears to process COPYDATASTRUCT.lpData as an unbounded...

CVE-2026-48770 Notepad++ WM_COPYDATA COPYDATA_FULL_CMDLINE local DoS crash

Notepad++ is a free and open-source source code editor. Prior to 8.9.6.1, a local process in the same interactive Windows session can send a malformed WMCOPYDATA message to Notepad++ using the COPYDATAFULLCMDLINE path. The handler appears to process COPYDATASTRUCT.lpData as an unbounded...

CVE-2026-53293

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix AMDGPUINFOREADMMRREG There were multiple issues in that code. First of all the order between the reset semaphore and the mmlock was wrong e.g. copytouser was called while holding the lock. Then we allocated memory...