PT-2026-61308

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: 6lowpan: check skb clone return value in send mcast pkt The skb clone function can return NULL if memory allocation fails. send mcast pkt calls skb clone without checking the return value, which can lead to a NULL...

PT-2026-61435

In the Linux kernel, the following vulnerability has been resolved: qed: fix double free in qed cxt tables alloc If one of the later PF or VF CID bitmap allocations fails, qed cid map alloc jumps to cid map fail and frees the previously allocated CID bitmaps before returning an error. qed cxt...

PT-2026-61458

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix null pointer dereference in compare guid key session fd check walks the per-inode m op list during durable-handle session teardown and sets op-conn = NULL for every opinfo whose conn matched the closing session's...

Linux Distros Unpatched Vulnerability : CVE-2026-53403

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - fbdev: Fix fbnewmodelist to prevent null-ptr-deref in fbvideomodetovar info-var, a framebuffer's current mode, is expected to have a matching entry in...

Linux Distros Unpatched Vulnerability : CVE-2026-63822

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: ath11k: fix warning when unbinding If there is an error during some initialization related to firmware, the buffers dp-txringi.txstatus are released...

PT-2026-61199

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix NULL pointer bug in svm range set attr The process info could be NULL if user doesn't call kfd ioctl acquire vm before calling kfd ioctl svm. cherry picked from commit 83a26c812e0529eb040d31a76f73e33e637243d4...

PT-2026-61290

In the Linux kernel, the following vulnerability has been resolved: net: mana: Add NULL guards in teardown path to prevent panic on attach failure When queue allocation fails partway through, the error cleanup frees and NULLs apc-tx qp and apc-rxqs. Multiple teardown paths such as mana remove, ma...

PT-2026-61369

In the Linux kernel, the following vulnerability has been resolved: block: bio-integrity: Fix null-ptr-deref in bio integrity map user pin user pages fast can partially succeed and return the number of pages that were actually pinned. However, the bio integrity map user does not handle this parti...

CVE-2025-71391

SurrealDB versions before 2.2.2 contain an uncaught exception vulnerability in the net module that allows authenticated users to crash the database. Attackers can send crafted HTTP queries containing null bytes to the /sql endpoint, causing an unhandled exception that crashes the SurrealDB instan...

CVE-2025-71391

SurrealDB versions before 2.2.2 contain an uncaught exception vulnerability in the net module that allows authenticated users to crash the database. Attackers can send crafted HTTP queries containing null bytes to the /sql endpoint, causing an unhandled exception that crashes the SurrealDB instan...

CVE-2025-71391

Technical details for CVE-2025-71391 are not publicly available in the provided documents. Monitor for updates, as affected versions, root cause, and fixes are not disclosed here.

CVE-2025-71391 SurrealDB before 2.2.2 Denial of Service via /sql endpoint

SurrealDB versions before 2.2.2 contain an uncaught exception vulnerability in the net module that allows authenticated users to crash the database. Attackers can send crafted HTTP queries containing null bytes to the /sql endpoint, causing an unhandled exception that crashes the SurrealDB instan...

CVE-2025-71391 SurrealDB before 2.2.2 Denial of Service via /sql endpoint

SurrealDB versions before 2.2.2 contain an uncaught exception vulnerability in the net module that allows authenticated users to crash the database. Attackers can send crafted HTTP queries containing null bytes to the /sql endpoint, causing an unhandled exception that crashes the SurrealDB instan...

EUVD-2025-210491

SurrealDB versions before 2.2.2 contain an uncaught exception vulnerability in the net module that allows authenticated users to crash the database. Attackers can send crafted HTTP queries containing null bytes to the /sql endpoint, causing an unhandled exception that crashes the SurrealDB instan...

Oracle Linux 10 : httpd (ELSA-2026-21433)

The remote Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-21433 advisory. - Resolves: RHEL-186221 - httpd: Apache HTTP Server: Heap-based Buffer Overflow via malicious backend servers CVE-2026-34356 - Resolves: RHEL-186195 ...

CVE-2026-49852

joserfc is a Python library that provides an implementation of several JSON Object Signing and Encryption JOSE standards. Prior to 1.6.8, joserfc.jwt.decode accepts attacker-forged HMAC-signed tokens when the caller-supplied verification key is the empty string or None, because HMACAlgorithm.sign...

EUVD-2026-45281

joserfc is a Python library that provides an implementation of several JSON Object Signing and Encryption JOSE standards. Prior to 1.6.8, joserfc.jwt.decode accepts attacker-forged HMAC-signed tokens when the caller-supplied verification key is the empty string or None, because HMACAlgorithm.sign...

kernel: futex/requeue: Prevent NULL pointer dereference in remove_waiter() on self-deadlock

A flaw was found in the Linux kernel's futex Fast Userspace Mutex requeue mechanism. When a non-top waiter attempts to requeue a Priority Inheritance PI futex it already owns, a NULL pointer dereference can occur. This issue, specifically within the removewaiter function during a self-deadlock...

CVE-2026-8075

Mattermost Desktop App versions =6.2 5.5.13 6.0.2.0 fail to properly null check when checking for headers in the Mattermost Desktop App which allows any user to crash another channel members Desktop App via posting a malicious link with an embedded image that misses one of those headers. Mattermo...

CVE-2026-8075 Posting a malicious markdown image crashes the Mattermost Desktop App

Mattermost Desktop App versions =6.2 5.5.13 6.0.2.0 fail to properly null check when checking for headers in the Mattermost Desktop App which allows any user to crash another channel members Desktop App via posting a malicious link with an embedded image that misses one of those headers. Mattermo...