137 matches found
CVE-2026-31280-Insecure-Bluetooth-RFCOMM-Leading-to-Device-Crash-in-Parani-M10-Intercom
CVE-2026-31280-Insecure-Bluetooth-RFCOMM-Leading-to-Device-Crash-in-Parani-M10-Intercom A Bluetooth Classic RFCOMM service of Parani M10 Intercom is exposed without enforcing secure authentication or proper access control. Once within range, any device can Establish a connection without proper...
CVE-2025-13834-A-Bluetooth-RFCOMM-Out-of-Bounds-Read-Vulnerability-in-Modern-Wireless-Devices
= doi.org/10.5281/zenodo.18323302 = orcid.org/0009-0007-7728-256X README.md: CVE-2025-13834 RFCOMM Bluetooth "Heartbleed" Exploitation Framework Author: Sastra Adi Wiguna Purple Elite Teaming Date: January 20, 2026 Version: 1.0 Full-System Replication License: RED TEAM USE ONLY Do not distribute...
CVE-2026-98739
A flaw was found in the Linux kernel's Bluetooth RFCOMM subsystem. A local user could exploit this flaw to cause a Denial of Service DoS or potentially escalate privileges. A race condition between concurrent device installation and release operations allows reference counts to be dropped...
CVE-2026-80819
A flaw was found in the Bluetooth RFCOMM Radio Frequency Communication subsystem of the Linux kernel. A remote attacker can send a specially crafted Bluetooth Disconnect DISC message to a device with a deferred RFCOMM channel. This can lead to a null pointer dereference when the system attempts t...
CVE-2026-98600
A flaw was found in the Linux kernel's Bluetooth RFCOMM Radio Frequency Communication subsystem. This vulnerability allows an adjacent attacker within Bluetooth range to cause a Denial of Service DoS by transmitting a specially crafted frame with an extended length field. Because the kernel fails...
CLSA-2026-1777614769 kernel: Fix of 18 CVEs
crypto: algifaead - Fix minimum RX size check for decryption - crypto: afalg - Fix page reassignment overflow in afalgpulltsgl - crypto: authencesn - Fix src offset when decrypting in-place - crypto: authencesn - Do not place hiseq at end of dst for out-of-place decryption - crypto: authenc - use...
RLSA-2026:70498 Important: kernel security, bug fix, and enhancement update
The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: crypto: afalg - Disallow concurrent writes in afalgsendmsg CVE-2025-39964 kernel: iommu/vt-d: Clear Present bit before tearing down PASID entry CVE-2026-45894 kernel: crypto: ccp - Fix a...
kernel: Linux kernel Bluetooth RFCOMM: Denial of Service via use-after-free in set_termios
A flaw was found in the Linux kernel's Bluetooth RFCOMM subsystem. A race condition in the rfcommttysettermios function allows a session to be freed while it is still actively in use. This use-after-free UAF vulnerability can be exploited by a local attacker. Successful exploitation leads to a...
kernel: Linux kernel Bluetooth RFCOMM: Denial of Service via use-after-free in set_termios
A flaw was found in the Linux kernel's Bluetooth RFCOMM subsystem. A race condition in the rfcommttysettermios function allows a session to be freed while it is still actively in use. This use-after-free UAF vulnerability can be exploited by a local attacker. Successful exploitation leads to a...
kernel: Linux kernel Bluetooth RFCOMM: Denial of Service via use-after-free in set_termios
A flaw was found in the Linux kernel's Bluetooth RFCOMM subsystem. A race condition in the rfcommttysettermios function allows a session to be freed while it is still actively in use. This use-after-free UAF vulnerability can be exploited by a local attacker. Successful exploitation leads to a...
kernel: Linux kernel Bluetooth RFCOMM: Denial of Service via use-after-free in set_termios
A flaw was found in the Linux kernel's Bluetooth RFCOMM subsystem. A race condition in the rfcommttysettermios function allows a session to be freed while it is still actively in use. This use-after-free UAF vulnerability can be exploited by a local attacker. Successful exploitation leads to a...
kernel: Bluetooth: RFCOMM: validate skb length in MCC handlers
A flaw was found in the Linux kernel's Bluetooth RFCOMM Radio Frequency Communication subsystem. A malicious remote device could exploit this vulnerability by sending specially crafted, truncated Multiplexing Control Channel MCC frames. This lack of proper validation of incoming data length befor...
PT-2026-94436
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the Bluetooth RFCOMM component where the rfcomm apply pn function accepts a Maximum Transmission Unit MTU value from a remote Parameter Negotiation PN frame without...
Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1
A NULL pointer dereference vulnerability exists in the Linux kernel on Linux, x86, and ARM platforms including networking and Bluetooth modules. This vulnerability is related to the /net/bluetooth/rfcomm/core.C file. This issue affects the Linux kernel version v2.6.12-rc2...
kernel: Bluetooth: RFCOMM: validate skb length in MCC handlers
A flaw was found in the Linux kernel's Bluetooth RFCOMM Radio Frequency Communication subsystem. A malicious remote device could exploit this vulnerability by sending specially crafted, truncated Multiplexing Control Channel MCC frames. This lack of proper validation of incoming data length befor...
kernel: Bluetooth: RFCOMM: hold listener socket in rfcomm_connect_ind()
A flaw was found in the Linux kernel's Bluetooth RFCOMM Radio Frequency Communication subsystem. A race condition in the rfcommconnectind function, specifically during the handling of listener sockets, can lead to a use-after-free vulnerability. A local attacker could exploit this to cause a deni...
Linux Distros Unpatched Vulnerability : CVE-2026-89569
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Bluetooth: RFCOMM: serialize security confirmation handling rfcommsecuritycfm looks up a session on sessionlist and then walks its DLC list without holding...
CVE-2026-89569
A flaw was found in the Linux kernel's Bluetooth RFCOMM subsystem. This vulnerability arises because the system does not properly manage memory when handling Bluetooth security confirmations. A race condition allows a part of the system to free memory that is still in use by another part, leading...
AZL-100721 CVE-2026-89569 affecting package kernel for versions less than 6.6.157.1-1
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...
DEBIAN-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...