CVE-2026-98339

The Linux kernel contains a vulnerability in the wifi: cfg80211 component where stale BSS entries are not correctly filtered during removal. When an associated Access Point (AP) switches to a channel with an existing BSS entry, the function cfg80211_update_assoc_bss_entry() removes the entry to a...

PT-2026-106669

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.2.10-1.1 Description An issue exists in the cfg80211 module where the cfg80211 bss update function incorrectly groups a probe response for an unknown Basic Service Set BSS with an existing entry that lacks beac...

Linux Distros Unpatched Vulnerability : CVE-2026-98339

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: cfg80211: don't filter by BSS type when removing stale entries When an assoc AP switches to a channel that already has a BSS entry,...

CVE-2026-98340: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: only group hidden BSSes with beacon entries When a probe response for an unknown BSS comes in, cfg80211bssupdate looks for an existing entry with the same BSSID and a hidden zero-length or NUL-filled SSID, and if ...

CVE-2026-98338: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: ibss: ref BSS entry for joined event When the IBSS is joined, we only record the BSSID/channel in the event and look up the BSS entry when processing it. However, that's racy, e.g. a new scan with...

CVE-2026-98339: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: don't filter by BSS type when removing stale entries When an assoc AP switches to a channel that already has a BSS entry, cfg80211updateassocbssentry removes that entry before rehashing the real one, since the two...

PT-2026-106668

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the cfg80211 module where the system filters by BSS type when removing stale entries. When an associated Access Point AP switches to a channel that already contains a...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: Staging: rtl8723bs – A memory leak was fixed in the event of a failure path. The cfg80211informbssframe function may return NULL in the event of a failure. In such cases, the allocated buffer ‘buf’ is not freed, and the function...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15

A issue was discovered in the Linux kernel before version 5.19.16. Attackers who were able to inject WLAN frames could cause a buffer overflow in the ieee80211bssinfoupdate function in the net/mac80211/scan.c file...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15

A list management bug in BSS handling in the mac80211 stack of the Linux kernel versions 5.1 through 5.19.x, prior to 5.19.16, could be exploited by local attackers those capable of injecting WLAN frames to corrupt a linked list and, in turn, potentially execute unauthorized code...

CVE-2026-14297

A buffer overflow in the Bluetooth Continuous Glucose Monitoring Service CGMS Record Access Control Point RACP write handler allows an authenticated BLE peer to overflow a 20-byte static buffer into adjacent BSS memory. The exploitable impact cannot be predetermined - it is entirely dependent on...

EUVD-2026-72299

A buffer overflow in the Bluetooth Continuous Glucose Monitoring Service CGMS Record Access Control Point RACP write handler allows an authenticated BLE peer to overflow a 20-byte static buffer into adjacent BSS memory. The exploitable impact cannot be predetermined - it is entirely dependent on...

CVE-2026-14297 The Continuous Glucose Monitoring Service's Record Access Control Point (RACP) write handler `memcpy`s the entire attacker-supplied ATT write value into a fixed 20-byte BSS buffer.

A buffer overflow in the Bluetooth Continuous Glucose Monitoring Service CGMS Record Access Control Point RACP write handler allows an authenticated BLE peer to overflow a 20-byte static buffer into adjacent BSS memory. The exploitable impact cannot be predetermined - it is entirely dependent on...

CVE-2026-14297

CVE-2026-14297 is a buffer overflow in the Bluetooth Continuous Glucose Monitoring Service (CGMS) Record Access Control Point (RACP) write handler of Nordic Semiconductor Struct SA . The vulnerable code memcpys the entire attacker-supplied ATT write value into a fixed 20-byte static BSS buffer , ...

CVE-2026-14297 The Continuous Glucose Monitoring Service's Record Access Control Point (RACP) write handler `memcpy`s the entire attacker-supplied ATT write value into a fixed 20-byte BSS buffer.

A buffer overflow in the Bluetooth Continuous Glucose Monitoring Service CGMS Record Access Control Point RACP write handler allows an authenticated BLE peer to overflow a 20-byte static buffer into adjacent BSS memory. The exploitable impact cannot be predetermined - it is entirely dependent on...

PT-2026-86654

A buffer overflow in the Bluetooth Continuous Glucose Monitoring Service CGMS Record Access Control Point RACP write handler allows an authenticated BLE peer to overflow a 20-byte static buffer into adjacent BSS memory. The exploitable impact cannot be predetermined - it is entirely dependent on...

CVE-2026-14297: Out-of-bounds Write

A buffer overflow in the Bluetooth Continuous Glucose Monitoring Service CGMS Record Access Control Point RACP write handler allows an authenticated BLE peer to overflow a 20-byte static buffer into adjacent BSS memory. The exploitable impact cannot be predetermined - it is entirely dependent on...

SUSE CVE-2026-70457

rsync 3.2.3 before 3.5.0 contains an out-of-bounds write in parsesizearg where the return value of snprintf is used directly as an index into a .bss-segment array without bounds checking. When snprintf truncates the formatted size string, the return value equals the number of characters that woul...

CVE-2026-70457

rsync 3.2.3 before 3.5.0 contains an out-of-bounds write in parsesizearg where the return value of snprintf is used directly as an index into a .bss-segment array without bounds checking. When snprintf truncates the formatted size string, the return value equals the number of characters that woul...

ALPINE-CVE-2026-70457

rsync 3.2.3 before 3.5.0 contains an out-of-bounds write in parsesizearg where the return value of snprintf is used directly as an index into a .bss-segment array without bounds checking. When snprintf truncates the formatted size string, the return value equals the number of characters that woul...