kernel: ipv6: icmp: clear skb2->cb[] in ip6_err_gen_icmpv6_unreach()

A flaw was found in the Linux kernel's IPv6 ICMP error generation. A remote attacker could send a specially crafted IPv4 ICMP error packet with a Common Internet Protocol Security Option CIPSO IP option. This could lead to incorrect handling of packet control block data when generating an IPv6 IC...

CVE-2026-49188

The aicmd utility executes with full root permissions. It pipes socket inputs directly to popen, paving the way for unauthenticated users to execute arbitrary root commands...

CVE-2026-49188

CVE-2026-49188 affects a component where the ai_cmd utility runs with root privileges and pipes socket inputs directly to popen(), enabling unauthenticated users to execute arbitrary root commands. The available sources explicitly state elevated root command execution via ai_cmd sockets, with CVS...

CVE-2026-49188

The aicmd utility executes with full root permissions. It pipes socket inputs directly to popen, paving the way for unauthenticated users to execute arbitrary root commands...

EUVD-2026-34205

The aicmd utility executes with full root permissions. It pipes socket inputs directly to popen, paving the way for unauthenticated users to execute arbitrary root commands...

CVE-2026-49188 Elevated Root Command Execution via ai_cmd Sockets

The aicmd utility executes with full root permissions. It pipes socket inputs directly to popen, paving the way for unauthenticated users to execute arbitrary root commands...

CVE-2026-49188 Elevated Root Command Execution via ai_cmd Sockets

The aicmd utility executes with full root permissions. It pipes socket inputs directly to popen, paving the way for unauthenticated users to execute arbitrary root commands...

PT-2026-46145

Name of the Vulnerable Software and Affected Versions ai cmd affected versions not specified Description The ai cmd utility executes with full root permissions and pipes socket inputs directly to the popen function. This allows unauthenticated users to execute arbitrary commands with root...

Acer M6E 安全漏洞

The Acer M6E is a portable 5G mobile hotspot device from Acer, a company based in Taiwan, China. The Acer M6E has a security vulnerability. This vulnerability stems from the aicmd tool executing with full root access, and it involves direct passing of socket inputs to popen, which may allow...

PT-2026-46386

Name of the Vulnerable Software and Affected Versions Network sockets subsystem affected versions not specified Description An out-of-bounds write and read issue exists in the TLS socket connect path within the network sockets subsystem, specifically in the subsys/net/lib/sockets/sockets tls.c...

kernel: Linux kernel: Use-after-free in bonding driver leads to denial of service

A flaw was found in the Linux kernel's bonding driver. A local attacker with low privileges could exploit a use-after-free vulnerability in the bondxmitbroadcast function. This occurs due to a race condition during concurrent slave enslave/release operations, which can lead to the original socket...

CVE-2026-46267

In the Linux kernel, the following vulnerability has been resolved: nfc: hci: shdlc: Stop timers and work before freeing context llcshdlcdeinit purges SHDLC skb queues and frees the llcshdlc structure while its timers and state machine work may still be active. Timer callbacks can schedule smwork...

kernel: ip6_tunnel: clear skb2->cb[] in ip4ip6_err()

A flaw was found in the Linux kernel's IPv6 tunnel implementation. A remote attacker could exploit this flaw by sending malicious ICMPv6 error messages to cause a stack-based buffer overflow in the kernel's IPv4-over-IPv6 tunnel error handling code. This could result in a kernel crash denial of...

SUSE CVE-2026-10294

A vulnerability has been found in PackageKit up to 1.3.5. Affected is the function gfiletest of the file src/pk-transaction.c of the component API. Such manipulation of the argument frontend-socket leads to improper authorization. The attack can be executed remotely. The exploit has been disclose...

tailscale -- Multiple vulnerabilities

Tailscale team reports: Tailscale SSH Unix socket forwarding respects symlink permissions. This fix addresses a security vulnerability described in TS-2026-004. Tailscale Serve Unix socket proxy targets are restricted to the root user. This fix addresses a security vulnerability described in...

Linux Distros Unpatched Vulnerability : CVE-2026-45918

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ovpn: tcp - don't deref NULL sksocket member after tcpclose When deleting a peer in case of keepalive expiration, the peer is removed from the OpenVPN hashtable...

Linux Distros Unpatched Vulnerability : CVE-2026-46104

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - selinux: use sk blob accessor in socket permission helpers SELinux socket state lives in the composite LSM socket blob. sockhasperm and nlmsgsockhasextendedperm...

Linux Distros Unpatched Vulnerability : CVE-2026-47336

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Ubuntu Linux 6.8 contains SAUCE patches with a possible use of an uninitialized variable in AppArmor AFINET/AFINET6 socket mediation code. The bug can be...

USN-8373-1: Linux kernel vulnerabilities

It was discovered that the Linux kernel did not properly handle shared page fragments during socket buffer operations, collectively known as Dirty Frag. A logic flaw existed in the XFRM ESP-in-TCP subsystem and in the RxRPC networking subsystem when processing paged fragments. A local attacker...

USN-8370-1: Linux kernel vulnerabilities

It was discovered that the Linux kernel did not properly handle shared page fragments during socket buffer operations, collectively known as Dirty Frag. A logic flaw existed in the XFRM ESP-in-TCP subsystem and in the RxRPC networking subsystem when processing paged fragments. A local attacker...