Ubuntu 20.04 LTS : Linux kernel vulnerabilities (USN-7009-2)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7009-2 advisory. Chenyuan Yang discovered that the CEC driver driver in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to caus...

CLSA-2024-1727167500 kernel: Fix of 11 CVEs

wifi: mac80211: Avoid address calculations via out of bounds array indexing CVE-2024-41071 - bnx2x: Fix multiple UBSAN array-index-out-of-bounds CVE-2024-42148 - exec: Fix ToCToU between perm check and set-uid/gid usage CVE-2024-43882 - scsi: aacraid: Fix double-free on probe failure...

kernel: wifi: nl80211: Avoid address calculations via out of bounds array indexing

A vulnerability has been identified in the Linux kernel, specifically involving a possible out-of-bounds array indexing within the net/wireless/nl80211.c file related to the wireless networking subsystem. This flaw can lead to a kernel-level crash, resulting in a denial-of-service condition for t...

kernel: wifi: mt76: mt7921s: fix potential hung tasks during chip recovery

A vulnerability was found in the Linux kernel's mt76 driver for the mt7921s chip, where a potential deadlock could occur during chip recovery. This situation arises when the kernel worker resetwork holds a lock while waiting for the statworker thread, which is simultaneously waiting for the same...

kernel: wifi: iwlwifi: mvm: don't read past the mfuart notifcation

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: don't read past the mfuart notifcation In case the firmware sends a notification that claims it has more data than it has, we will read past that was allocated for the notification. Remove the print of the...

kernel: wifi: cfg80211: restrict NL80211_ATTR_TXQ_QUANTUM values

A vulnerability was found in the cfg80211 component in the Linux kernel, where a lack of proper range validation applied to the NL80211ATTRTXQQUANTUM can lead to a scenario where the userspace passes an extremely high value that the kernel is not designed to handle efficiently ex. 2^31. This can...

kernel: wifi: mac80211: Avoid address calculations via out of bounds array indexing

No description is available for this CVE...

DIR-X4860 Buffer Overflow Vulnerability at AUO Electronic Devices (Shanghai) Co.

The DIR-X4860 is a wireless router from China's AUO D-Link. AUO Electronic Devices Shanghai Co. The DIR-X4860 suffers from a buffer overflow vulnerability that stems from the inclusion of a stack-based buffer overflow vulnerability that can be exploited by an attacker to execute arbitrary code on...

TOTOLINK T10 Command Injection Vulnerability

TOTOLINK T10 is a wireless network system router from China's Gion Electronics TOTOLINK. The TOTOLINK T10 suffers from a command injection vulnerability that stems from the parameter command in the file /cgi-bin/cstecgi.cgi that can lead to operating system command injection. No details of the...

Ubuntu 20.04 LTS : Linux kernel vulnerabilities (USN-7007-2)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7007-2 advisory. Chenyuan Yang discovered that the CEC driver driver in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to caus...

Ubuntu 20.04 LTS / 22.04 LTS : Linux kernel vulnerabilities (USN-7007-3)

The remote Ubuntu 20.04 LTS / 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7007-3 advisory. Chenyuan Yang discovered that the CEC driver driver in the Linux kernel contained a use-after-free vulnerability. A local attacker could use...

Ubuntu 22.04 LTS : Linux kernel vulnerabilities (USN-7029-1)

"The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7029-1 advisory. Chenyuan Yang discovered that the CEC driver driver in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to cau...

Ubuntu 24.04 LTS : Linux kernel vulnerabilities (USN-6999-2)

The remote Ubuntu 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6999-2 advisory. Chenyuan Yang discovered that the CEC driver driver in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to caus...

Damn-Vulnerable-Drone - An Intentionally Vulnerable Drone Hacking Simulator Based On The Popular ArduPilot/MAVLink Architecture, Providing A Realistic Environment For Hands-On Drone Hacking

The Damn Vulnerable Drone is an intentionally vulnerable drone hacking simulator based on the popular ArduPilot/MAVLink architecture, providing a realistic environment for hands-on drone hacking. About the Damn Vulnerable Drone What is the Damn Vulnerable Drone? The Damn Vulnerable Drone is a...

CVE-2024-46755 wifi: mwifiex: Do not return unused priv in mwifiex_get_priv_by_id()

In the Linux kernel, the following vulnerability has been resolved: wifi: mwifiex: Do not return unused priv in mwifiexgetprivbyid mwifiexgetprivbyid returns the priv pointer corresponding to the bssnum and bsstype, but without checking if the priv is actually currently in use. Unused priv pointe...

TOTOLINK A720R exportOvpn OS Command Injection Vulnerability

The TOTOLINK A720R is a wireless router. TOTOLINK A720R suffers from an operating system command injection vulnerability. The vulnerability stems from the function exportOvpn, and no detailed vulnerability details are provided at this time...

VulnCheck KEV: CVE-2019-12168

Four-Faith Wireless Mobile Router F3x24 v1.0 devices allow remote code execution via the Command Shell aka Administration Commands screen...

The vulnerability of MediaTek’s WLAN driver microprogramming software chip allows attackers to enhance their privileges.

The vulnerability of the WLAN driver software developed by MediaTek relates to insufficient validation of input data. Exploiting this vulnerability can allow remote attackers to gain increased privileges...

CVE-2024-45696

Certain models of D-Link wireless routers contain hidden functionality. By sending specific packets to the web service, the attacker can forcibly enable the telnet service and log in using hard-coded credentials. The telnet service enabled through this method can only be accessed from within the...

CVE-2024-45694

The web service of certain models of D-Link wireless routers contains a Stack-based Buffer Overflow vulnerability, which allows unauthenticated remote attackers to exploit this vulnerability to execute arbitrary code on the device...