CVE-2026-63797

In the Linux kernel, the following vulnerability has been resolved: rpmsg: char: Fix use-after-free on probe error path rpmsgchrdevprobe stores the newly allocated eptdev in the default endpoint's priv pointer before calling rpmsgchrdeveptdevadd. If rpmsgchrdeveptdevadd then fails, its error path...

EUVD-2026-45501

In the Linux kernel, the following vulnerability has been resolved: batman-adv: v: prevent OGM aggregation on disabled hardif When an interface gets disabled, the worker is correctly disabled by batadvhardifdisableinterface - ... - batadvvogmifacedisable. In this process, the skb aggrlist is also...

EUVD-2026-45513

In the Linux kernel, the following vulnerability has been resolved: NFSv4/pNFS: reject zero-length raddr in nfs4decodempdsaddr nfs4decodempdsaddr decodes the rnetid and raddr opaques of a netaddr4 from a GETDEVICEINFO multipath-DS body, then immediately calls strrchrbuf, '.' to locate the port...

CVE-2026-53383

In the Linux kernel, the following vulnerability has been resolved: ksmbd: reject non-VALID session in compound request branch smb2checkusersession takes a shortcut for any operation that is not the first in a COMPOUND request: it reuses work-sess the session bound by the first operation and...

OESA-2026-3003 edk2 security update

EDK II is a modern, feature-rich, cross-platform firmware development environment for the UEFI and PI specifications. Security Fixes: Issue summary: A specially crafted password-encrypted CMS message can trigger a NULL pointer dereference during CMS decryption. Impact summary: This NULL pointer...

OESA-2026-3006 edk2 security update

EDK II is a modern, feature-rich, cross-platform firmware development environment for the UEFI and PI specifications. Security Fixes: Issue summary: A specially crafted password-encrypted CMS message can trigger a NULL pointer dereference during CMS decryption. Impact summary: This NULL pointer...

OESA-2026-2991 pacemaker security update

Pacemaker is an advanced, scalable High-Availability cluster resource manager. Security Fixes: A flaw was found in Pacemaker. An unauthenticated remote attacker can exploit an integer overflow vulnerability in the remote message decompression process. By sending a specially crafted compressed...

OESA-2026-2989 pacemaker security update

Pacemaker is an advanced, scalable High-Availability cluster resource manager. Security Fixes: A flaw was found in Pacemaker. An unauthenticated remote attacker can exploit an integer overflow vulnerability in the remote message decompression process. By sending a specially crafted compressed...

EUVD-2026-45408

A security vulnerability has been detected in Sipeed PicoClaw up to 0.2.9. The affected element is the function handleMessageReceive of the file pkg/channels/feishu/feishu64.go of the component Group Message Handler. Such manipulation leads to missing authorization. The attack can be launched...

EUVD-2026-45406

A security flaw has been discovered in Sipeed PicoClaw up to 0.2.9. This issue affects the function dispatchIncoming of the file pkg/channels/wecom/wecom.go of the component Group Message Handler. The manipulation results in incorrect authorization. It is possible to launch the attack remotely. T...

PT-2026-61277

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the wcove read rx buffer function where the PD RX FIFO is copied into the struct pd message. This process is susceptible to a buffer overflow due to two factors. First...

PT-2026-61309

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An out-of-bound access occurs in the iptunnel pmtud check icmp function when it is called while the skb transport header is not set. This happens because the system incorrectly assumes t...

PT-2026-61351

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A Time-of-Check to Time-of-Use TOCTOU double-fetch issue exists in the mana hwc rx event handler function. The hwc msg id is read from DMA-coherent memory and bounds-checked, but is...

PT-2026-61226

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An out-of-bounds read exists in the smb check perm dacl function within the ksmbd module. This issue occurs during ACE-walk loops when a transposed bounds check fails to properly validat...

PT-2026-61237

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An unprivileged slab-out-of-bounds read exists in the Linux kernel. The ip6 datagram recv specific ctl function trusts the on-wire hdrlen byte when computing the length for put cmsg, but...

PT-2026-61343

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the rxrpc module where in-place decryption of a DATA packet transmitted locally via the splice function can lead to pagecache corruption. This occurs due to packet...

CVE-2026-16197

A security vulnerability has been detected in Sipeed PicoClaw up to 0.2.9. The affected element is the function handleMessageReceive of the file pkg/channels/feishu/feishu64.go of the component Group Message Handler. Such manipulation leads to missing authorization. The attack can be launched...

CVE-2026-16197 Sipeed PicoClaw Group Message feishu_64.go handleMessageReceive authorization

A security vulnerability has been detected in Sipeed PicoClaw up to 0.2.9. The affected element is the function handleMessageReceive of the file pkg/channels/feishu/feishu64.go of the component Group Message Handler. Such manipulation leads to missing authorization. The attack can be launched...

CVE-2026-16197

Sipeed PicoClaw

CVE-2026-16197 Sipeed PicoClaw Group Message feishu_64.go handleMessageReceive authorization

A security vulnerability has been detected in Sipeed PicoClaw up to 0.2.9. The affected element is the function handleMessageReceive of the file pkg/channels/feishu/feishu64.go of the component Group Message Handler. Such manipulation leads to missing authorization. The attack can be launched...