CVE-2026-45846

CVE-2026-45846 affects the Linux kernel bareudp code path. The vulnerability arises in bareudp_fill_metadata_dst(), which passes bareudp->sock to udp_tunnel6_dst_lookup() in the IPv6 path without a NULL check. If the bareudp device is down (socket not created or already NULLed in bareudp_stop)...

AZL-64526 CVE-2025-38147 affecting package kernel for versions less than 6.6.96.1-1

In the Linux kernel, the following vulnerability has been resolved: calipso: Don't call calipso functions for AFINET sk. syzkaller reported a null-ptr-deref in txoptget. 0 The offset 0x70 was of struct ipv6txoptions in struct ipv6pinfo, so struct ipv6pinfo was NULL there. However, this never...

kernel: bpf: Add sk_is_inet and IS_ICSK check in tls_sw_has_ctx_tx/rx

A flaw was found in the Linux kernel. A local user can exploit this vulnerability to trigger a Denial of Service DoS through a system crash. The issue occurs in the Berkeley Packet Filter BPF socket map subsystem, where the kernel incorrectly assumes that all monitored sockets are standard Intern...

Linux Distros Unpatched Vulnerability : CVE-2024-36484

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Ubuntu Linux - In the Linux kernel, the following vulnerability has been resolved: net: relax socket state check at accept time. Christoph reported the followin...

SUSE CVE-2017-15868

The bnepaddconnection function in net/bluetooth/bnep/core.c in the Linux kernel before 3.19 does not ensure that an l2cap socket is available, which allows local users to gain privileges via a crafted application...

USN-3016-2 linux-raspi2 vulnerabilities

Jesse Hertz and Tim Newsham discovered that the Linux netfilter implementation did not correctly perform validation when handling 32 bit compatibility IPTSOSETREPLACE events on 64 bit platforms. A local unprivileged attacker could use this to cause a denial of service system crash or execute...

DEBIAN-CVE-2016-4951

The tipcnlpubldump function in net/tipc/socket.c in the Linux kernel through 4.6 does not verify socket existence, which allows local users to cause a denial of service NULL pointer dereference and system crash or possibly have unspecified other impact via a dumpit operation...