Linux Kernel skb_copy_ubufs Buffer Overflow

The vulnerability of the skbcopyubufs function in the net/core/skbuff.c module, which is part of Linux’s kernel network functions, relates to the issue of data being written outside of the buffer’s boundaries. Exploiting this vulnerability could allow an attacker to compromise the confidentiality...

FreeRDP RDP Client Heap Buffer Overflow DoS

The vulnerability of the xfAppUpdateWindowFromSurface function in the RDP client FreeRDP relates to the use of memory after it is freed. Exploiting this vulnerability could allow a remote attacker to compromise the confidentiality, integrity, and accessibility of the protected information...

Linux kernel btrfs_read_locked inode function Heap Buffer Overflow DoS

The vulnerability of the btrfsreadlocked inode function in the fs/btrfs/inode.c file of the Linux kernel’s file system is related to the distribution of resources without any restrictions or regulations. Exploiting this vulnerability allows a remote attacker to compromise the confidentiality,...

NFS D4 Decode Compound

The vulnerability of the nfsd4decodecompound function in the fs/nfsd/nfs4xdr.c module, which supports the NFS network file system in Linux kernels, is related to the occurrence of operations outside of the buffer memory. Exploiting this vulnerability could allow an attacker to compromise the...

Linux kernel DMA driver module Heap Buffer Overflow DoS

The vulnerability of the opmapdmaprobe function in the drivers/dma/ti/omap-dma.c file of the Linux kernel’s DMA driver module is related to the distribution of resources without any restrictions or regulation. Exploiting this vulnerability allows a remote attacker to compromise the confidentialit...

mac80211 Stack Use-After-Free

The vulnerability of the ieee80211rxmgmtassocresp function in the net/mac80211/mlme.c module of the mac80211 stack in the Linux operating system is related to pointer manipulation. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibilit...

CVE-2025-20096

Improper input validation in the UEFI firmware for some Intel Reference Platforms may allow an escalation of privilege. System software adversary with a privileged user combined with a high complexity attack may enable data manipulation. This result may potentially occur via local access when...

CVE-2025-71258

BMC FootPrints ITSM versions 20.20.02 through 20.24.01.001 contain a blind server-side request forgery vulnerability in the searchWeb API component that allows authenticated attackers to cause the server to initiate arbitrary outbound requests. Attackers can exploit improper URL validation to...

CVE-2026-22321

A stack-based buffer overflow in the device's Telnet/SSH CLI login routine occurs when a unauthenticated attacker send an oversized or unexpected username input. An overflow condition crashes the thread handling the login attempt, forcing the session to close. Because other CLI sessions remain...

CVE-2026-21671

A vulnerability allowing an authenticated user with the Backup Administrator role to perform remote code execution RCE in high availability HA deployments of Veeam Backup & Replication...

CVE-2026-2273

CWE-94: Improper Control of Generation of Code 'Code Injection' vulnerability exist that could cause execution of untrusted commands on the engineering workstation which could result in a limited compromise of the workstation and a potential loss of Confidentiality, Integrity and Availability of...

OPENSUSE-SU-2026:10441-1 strongswan-6.0.5-1.1 on GA media

These are all security issues fixed in the strongswan-6.0.5-1.1 package on the GA media of openSUSE Tumbleweed...

Linux hugetlbfs fallocate buffer overflow DoS

The vulnerability of the hugetlbfsfallocate function in the Linux file system support module fs/hugetlbfs/inode.c is related to the execution of operations beyond the buffer boundaries in memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, a...

PT-2026-44781

Name of the Vulnerable Software and Affected Versions Suricata versions prior to 8.0.5 Description The NFS parser contains an issue related to unrestricted resource allocation. A remote attacker can exploit this flaw to cause a denial of service DoS, which is a condition where the system becomes...

OPENSUSE-SU-2026:10438-1 openbao-2.5.2-1.1 on GA media

These are all security issues fixed in the openbao-2.5.2-1.1 package on the GA media of openSUSE Tumbleweed...

Linux kernel RCU Heap Buffer Overflow DoS

The vulnerability of the rcuirqenterchecktick function in the kernel/rcu/tree.c module of the synchronization subsystem in multi-threaded Linux kernel systems is related to the execution of a loop with an unreachable exit condition „Infinite loop“. Exploiting this vulnerability could allow an...

Linux kernel rpmsg_chrdev_eptdev_destroy() Buffer Overflow

The vulnerability of the rpmsgchrdeveptdevdestroy function in the drivers/rpmsg/rpmsgchar.c module of the Linux kernel is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility ...

Linux veth_convert_skb_to_xdp_buff Heap Buffer Overflow DoS

The vulnerability of the vethconvertskbtoxdpbuff function in the drivers/net/veth.c module of the Linux kernel network device driver is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and...

OCFS2 Heap Buffer Overflow DoS

The vulnerability of the ocfs2writeendnolock function in the fs/ocfs2/aops.c file of the OCFS2 file system in Linux operating systems is related to the copying of buffers without checking the size of the input data a classic buffer overflow attack. Exploiting this vulnerability could allow an...

Linux MPTCP Heap Buffer Overflow DoS

The vulnerability of the mptcpclosessk function in the net/mptcp/protocol.c module of the Linux kernel is related to errors during the update of the link counters. Exploiting this vulnerability can allow an attacker to compromise the confidentiality, integrity, and accessibility of the protected...