CVE-2026-31408

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: SCO: Fix use-after-free in scorecvframe due to missing sockhold scorecvframe reads conn-sk under scoconnlock but immediately releases the lock without holding a reference to the socket. A concurrent close can free the...

CVE-2026-31408

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: SCO: Fix use-after-free in scorecvframe due to missing sockhold scorecvframe reads conn-sk under scoconnlock but immediately releases the lock without holding a reference to the socket. A concurrent close can free the...

CVE-2026-31408

CVE-2026-31408 is a Linux kernel Bluetooth SCO use-after-free in sco_recv_frame(), where conn->sk is accessed after releasing sco_conn_lock() without holding a reference. The fix uses sco_sock_hold() to take a reference before unlocking and adds sock_put() on exit paths. Connected advisories s...

CVE-2026-31408 Bluetooth: SCO: Fix use-after-free in sco_recv_frame() due to missing sock_hold

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: SCO: Fix use-after-free in scorecvframe due to missing sockhold scorecvframe reads conn-sk under scoconnlock but immediately releases the lock without holding a reference to the socket. A concurrent close can free the...

Linux Distros Unpatched Vulnerability : CVE-2026-31408

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Bluetooth: SCO: Fix use-after-free in scorecvframe due to missing sockhold scorecvframe reads conn-sk under scoconnlock but immediately releases the lock withou...

Linux Kernel Security Vulnerabilities

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from holding socket references before releasing locks. This vulnerability may lead to reusing locks...

CVE-2026-31408

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: SCO: Fix use-after-free in scorecvframe due to missing sockhold scorecvframe reads conn-sk under scoconnlock but immediately releases the lock without holding a reference to the socket. A concurrent close can free the...

PT-2026-30576

Name of the Vulnerable Software and Affected Versions Linux Kernel affected versions not specified Description The Linux kernel contains a use-after-free issue in the sco recv frame function within the Bluetooth SCO Synchronous Connection-Oriented subsystem. The function reads conn-sk under sco...

PT-2026-35012

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the NFC PN533 component where the pn532 receive buf function may fail to allocate a fresh receive buffer before consuming bytes. If the alloc skb function fails, the...

Linux Distros Unpatched Vulnerability : CVE-2026-23419

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/rds: Fix circular locking dependency in rdstcptune syzbot reported a circular locking dependency in rdstcptune where sknetrefcntupgrade is called while...

EUVD-2018-21754

Snes9K 0.0.9z contains a buffer overflow vulnerability in the Netplay Socket Port Number field that allows local attackers to trigger a structured exception handler SEH overwrite. Attackers can craft a malicious payload and paste it into the Socket Port Number field via the Netplay Options menu t...

CVE-2018-25251 Snes9K 0.0.9z Buffer Overflow SEH via Netplay Socket

Snes9K 0.0.9z contains a buffer overflow vulnerability in the Netplay Socket Port Number field that allows local attackers to trigger a structured exception handler SEH overwrite. Attackers can craft a malicious payload and paste it into the Socket Port Number field via the Netplay Options menu t...

CVE-2018-25251

The CVE-2018-25251 entry concerns Snes9K 0.0.9z with a buffer overflow in the Netplay Socket Port Number field. The flaw allows local attackers to trigger a structured exception handler (SEH) overwrite by crafting a payload and pasting it into the Socket Port Number field via the Netplay Options ...

CVE-2018-25251 Snes9K 0.0.9z Buffer Overflow SEH via Netplay Socket

Snes9K 0.0.9z contains a buffer overflow vulnerability in the Netplay Socket Port Number field that allows local attackers to trigger a structured exception handler SEH overwrite. Attackers can craft a malicious payload and paste it into the Socket Port Number field via the Netplay Options menu t...

CVE-2018-25251

Snes9K 0.0.9z contains a buffer overflow vulnerability in the Netplay Socket Port Number field that allows local attackers to trigger a structured exception handler SEH overwrite. Attackers can craft a malicious payload and paste it into the Socket Port Number field via the Netplay Options menu t...

CVE-2018-25251: Out-of-bounds Write

Snes9K 0.0.9z contains a buffer overflow vulnerability in the Netplay Socket Port Number field that allows local attackers to trigger a structured exception handler SEH overwrite. Attackers can craft a malicious payload and paste it into the Socket Port Number field via the Netplay Options menu t...

SUSE CVE-2026-23419

In the Linux kernel, the following vulnerability has been resolved: net/rds: Fix circular locking dependency in rdstcptune syzbot reported a circular locking dependency in rdstcptune where sknetrefcntupgrade is called while holding the socket lock:...

SUSE CVE-2026-23444

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: always free skb on ieee80211txprepareskb failure ieee80211txprepareskb has three error paths, but only two of them free the skb. The first error path ieee80211txprepare returning TXDROP does not free it, while...

SUSE CVE-2026-23445

In the Linux kernel, the following vulnerability has been resolved: igc: fix page fault in XDP TX timestamps handling If an XDP application that requested TX timestamping is shutting down while the link of the interface in use is still up the following kernel splat is reported: 883.803618 T1554...

CVE-2026-34824 Mesop: Unbounded Thread Creation in WebSocket Handler Leads to Denial of Service

Mesop is a Python-based UI framework that allows users to build web applications. From version 1.2.3 to before version 1.2.5, an uncontrolled resource consumption vulnerability exists in the WebSocket implementation of the Mesop framework. An unauthenticated attacker can send a rapid succession o...