Unity Linux 20.1050e Security Update: kernel (UTSA-2026-004844)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004844 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: verify the expected usbendpoints are present The bug arises when a USB device claims...

SUSE CVE-2022-50829

In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: hifusb: Fix use-after-free in ath9khifusbregincb It is possible that skb is freed in ath9khtcrxmsg, then usbsubmiturb fails and we try to free skb again. It causes use-after-free bug. Moreover, if allocskb fails,...

Linux Distros Unpatched Vulnerability : CVE-2022-50829

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: ath9k: hifusb: Fix use-after-free in ath9khifusbregincb It is possible that skb is freed in ath9khtcrxmsg, then usbsubmiturb fails and we try to free skb...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992229)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992229 advisory. In the Linux kernel, the following vulnerability has been resolved: ath9k: fix use-after-free in ath9khifusbrxcb Syzbot reported use-after-free Read in ath9khifusbrx...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992371)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992371 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: verify the expected usbendpoints are present The bug arises when a USB device claims...

UBUNTU-CVE-2022-50740

In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: hifusb: fix memory leak of urbs in ath9khifusbdealloctxurbs Syzkaller reports a long-known leak of urbs in ath9khifusbdealloctxurbs. The cause of the leak is that usbgeturb is called but usbfreeurb or usbputurb is no...

Linux Distros Unpatched Vulnerability : CVE-2023-53641

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: ath9k: hifusb: fix memory leak of remainskbs hifdev-remainskb is allocated and used exclusively in ath9khifusbrxstream. It is implied that an allocated...

EUVD-2022-55558

Malicious code in bioql PyPI...

Linux Distros Unpatched Vulnerability : CVE-2022-50297

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: ath9k: verify the expected usbendpoints are present The bug arises when a USB device claims to be an ATH9K but doesn't have the expected endpoints. In thi...

kernel: wifi: ath9k: hif_usb: Fix use-after-free in ath9k_hif_usb_reg_in_cb()

A flaw was found in the ath9k USB Wi-Fi driver in the Linux kernel. In certain conditions within the ath9khifusbregincb path, a socket buffer skb may be freed prematurely and then freed again on an error path, leading to a use-after-free condition. Additionally, failure to allocate a new skb can...