Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013668)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013668 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: Fix potential stack-out-of-bounds write in ath9kwmirspcallback Fix a...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-011059)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011059 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: Fix potential stack-out-of-bounds write in ath9kwmirspcallback Fix a...

ath9k_wmi_ctrl_rx Heap Buffer Overflow DoS

The vulnerability of the ath9kwmictrlrx function in the drivers/net/wireless/ath/ath9k/wmi.c module of the Atheros/Qualcomm wireless communication adapter driver for the Linux operating system is related to the access to an uninitialized pointer. Exploiting this vulnerability could allow an...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003862)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003862 advisory. A memory leak in the ath9kwmicmd function in drivers/net/wireless/ath/ath9k/wmi.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service...

CVE-2023-53717 wifi: ath9k: Fix potential stack-out-of-bounds write in ath9k_wmi_rsp_callback()

In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: Fix potential stack-out-of-bounds write in ath9kwmirspcallback Fix a stack-out-of-bounds write that occurs in a WMI response callback function that is called after a timeout occurs in ath9kwmicmd. The callback writes...

PT-2025-43118

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the ath9k module related to a potential stack-out-of-bounds write. This issue occurs in the ath9k wmi rsp callback function, which is invoked afte...

UBUNTU-CVE-2019-19074

A memory leak in the ath9kwmicmd function in drivers/net/wireless/ath/ath9k/wmi.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service memory consumption, aka CID-728c1e2a05e4...

Linux kernel memory leak vulnerability (CNVD-2019-41271)

The Linux kernel is a computer operating system kernel written in C and assembly language, compliant with the POSIX standard, and distributed under the GNU General Public License. A memory disclosure vulnerability exists in the ath9kwmicmd function in drivers/net/wireless/ath/ath9k/wmi.c in Linux...

PT-2019-4285 · Linux +5 · Linux Kernel +5

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 5.3.11 Description: The issue is related to a memory leak in the Linux kernel, specifically in the ath9k wmi cmd function. This memory leak can be exploited by a remote attacker to cause a denial of service due ...