CVE-2026-89569 Bluetooth: RFCOMM: serialize security confirmation handling

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: RFCOMM: serialize security confirmation handling rfcommsecuritycfm looks up a session on sessionlist and then walks its DLC list without holding rfcommmutex. Since RFCOMM session teardown uses rfcommmutex, krfcommd can...

EUVD-2026-76480

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: RFCOMM: serialize security confirmation handling rfcommsecuritycfm looks up a session on sessionlist and then walks its DLC list without holding rfcommmutex. Since RFCOMM session teardown uses rfcommmutex, krfcommd can...

CVE-2026-89569

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: RFCOMM: serialize security confirmation handling rfcommsecuritycfm looks up a session on sessionlist and then walks its DLC list without holding rfcommmutex. Since RFCOMM session teardown uses rfcommmutex, krfcommd can...

CVE-2026-89569 Bluetooth: RFCOMM: serialize security confirmation handling

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: RFCOMM: serialize security confirmation handling rfcommsecuritycfm looks up a session on sessionlist and then walks its DLC list without holding rfcommmutex. Since RFCOMM session teardown uses rfcommmutex, krfcommd can...

[SECURITY] Fedora 45 Update: bluez-5.87-7.fc45

Utilities for use in Bluetooth applications: - avinfo - bluemoon - bluetoothctl - bluetoothd - btattach - btmon - hex2hcd - mpris-proxy The BLUETOOTH trademarks are owned by Bluetooth SIG, Inc., U.S.A...

CVE-2026-76922

A flaw was found in Wireshark. A local attacker could exploit a crash in the Bluetooth BR/EDR FHS protocol dissector, requiring user interaction. This vulnerability could lead to a denial of service, making the application unavailable to users. Mitigation To mitigate this issue, users should avoi...

[SECURITY] Fedora 44 Update: bluez-5.87+1.git8750129efca8-1.fc44

Utilities for use in Bluetooth applications: - avinfo - bluemoon - bluetoothctl - bluetoothd - btattach - btmon - hex2hcd - mpris-proxy The BLUETOOTH trademarks are owned by Bluetooth SIG, Inc., U.S.A...

PT-2026-90285

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A slab-use-after-free issue exists in the Bluetooth RFCOMM component. The function rfcomm security cfm performs a session lookup on session list and traverses the DLC list without holdin...

ROS-20260911-73-0047

The vulnerability of the Bluetooth components in Google Chrome and Microsoft Edge browsers is related to the implementation of security features at the client side. Exploiting this vulnerability allows a malicious actor to cause service interruptions through a specially created HTML page...

PT-2026-96548

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: RFCOMM: serialize security confirmation handling rfcomm security cfm looks up a session on session list and then walks its DLC list without holding rfcomm mutex. Since RFCOMM session teardown uses rfcomm mutex, krfcomm...

ROS-20260911-73-0102

The vulnerability of the Bluetooth components in Google Chrome and Microsoft Edge browsers is related to the use of memory after it is freed. Exploiting this vulnerability can allow an attacker to gain access to confidential data...

ROS-20260911-73-0174

The vulnerability of the Bluetooth component in Google Chrome browser relates to the use of memory after it is freed. Exploiting this vulnerability could allow a remote attacker to execute arbitrary code using a specially created HTML page...

CVE-2026-89569: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: RFCOMM: serialize security confirmation handling rfcommsecuritycfm looks up a session on sessionlist and then walks its DLC list without holding rfcommmutex. Since RFCOMM session teardown uses rfcommmutex, krfcommd can...

PT-2026-90299

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An out-of-bounds read exists in the eir get service data function within the Bluetooth component. The issue occurs when the function iterates through advertising data to find a Service...

CVE-2026-89583: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: eir: Fix OOB read in eirgetservicedata eirgetservicedata walks the advertising data for a Service Data field with a matching UUID. On a mismatch it advances: eir += dlen; eirlen -= dlen; eirgetdata reports dlen as the...

PT-2026-96482

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: eir: Fix OOB read in eir get service data eir get service data walks the advertising data for a Service Data field with a matching UUID. On a mismatch it advances: eir += dlen; eir len -= dlen; eir get data reports dle...

AlmaLinux 10 : kernel (ALSA-2026:65334)

The remote AlmaLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:65334 advisory. kernel: KVM: nSVM: Always use vmcb01 in VMLOAD/VMSAVE emulation CVE-2026-43133 kernel: Bluetooth: SMP: force responder MITM requirements before building...

ESP32Marauder v1.16.0

ESP32 Marauder A suite of WiFi/Bluetooth offensive and defensive tools for the ESP32 Getting Started Download the latest release of the firmware. Check out the project wiki for a full overview of the ESP32 Marauder For Sale Now You can buy the ESP32 Marauder using this link...

SUSE CVE-2026-80914

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: fix use-after-free of listener socket in isoconnready isoconnready looks up the BIS listener socket with isogetsock, which takes a reference, and then, without re-checking its state, creates a child socket from it...

kernel security, bug fix, and enhancement update

An update is available for kernel. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The kernel packages contain the Linux kernel, the core of any Linux operating...