CVE-2022-50740: wifi: ath9k: hif_usb: fix memory leak of urbs in ath9k_hif_usb_dealloc_tx_urbs()

Q: Which systems are exposed to this issue?

Systems running an affected Linux kernel with the ath9k USB Wi-Fi driver are relevant. The listed software includes the Linux kernel and Ubuntu AWS, Azure, GCP, Oracle, KVM, and generic kernel packages, as well as Debian Linux.

Q: What is the practical impact of the flaw?

The issue is a memory leak involving USB request blocks (URBs) during ath9k USB transmit-URB deallocation. The provided severity vector indicates an availability impact, with no stated confidentiality or integrity impact.

Q: What condition triggers the leak?

The leak occurs when usb_get_urb() is called for URBs in hif_dev->tx.tx_buf and usb_kill_urb() returns immediately because the URB device or endpoint fields have not been initialized. In that path, the corresponding usb_free_urb() or usb_put_urb() is not performed.

Published Dec 24, 2025

Updated

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 not called inside usbkillurb() as urb->dev or urb->ep fields have not been initialized and usbkillurb() returns immediately.

The patch removes trying to kill urbs located in hifdev->tx.txbuf because hifdev->tx.txbuf is not supposed to contain urbs which are in pending state (the pending urbs are stored in hifdev->tx.txpending). The tx.txlock is acquired so there should not be any changes in the list.

Found by Linux Verification Center (linuxtesting.org) with Syzkaller.

Affected Software

173 affected componentsFixes available

linux/kernel

debian/linux<6.1.4-1

6.1.4-1

debian/linux<6.1.4-1

6.1.4-1

debian/linux<6.1.4-1

6.1.4-1

ubuntu/linux-azure<4.15.0-1162.177~14.04.1

4.15.0-1162.177~14.04.1

ubuntu/linux-aws*

ubuntu/linux-lts-xenial*

ubuntu/linux-aws-hwe<4.15.0-1153.166~16.04.1

4.15.0-1153.166~16.04.1

ubuntu/linux-azure<4.15.0-1162.177~16.04.1

4.15.0-1162.177~16.04.1

ubuntu/linux-gcp<4.15.0-1147.163~16.04.1

4.15.0-1147.163~16.04.1

ubuntu/linux-hwe<4.15.0-208.219~16.04.1

4.15.0-208.219~16.04.1

ubuntu/linux-oracle<4.15.0-1116.127~16.04.1

4.15.0-1116.127~16.04.1

ubuntu/linux*

ubuntu/linux-aws*

ubuntu/linux-hwe-edge*

ubuntu/linux-kvm*

ubuntu/linux-fips*

ubuntu/linux<4.15.0-208.220

4.15.0-208.220

ubuntu/linux-aws<4.15.0-1153.166

4.15.0-1153.166

ubuntu/linux-aws-5.4<5.4.0-1097.105~18.04.1

5.4.0-1097.105~18.04.1

ubuntu/linux-azure-4.15<4.15.0-1162.177

4.15.0-1162.177

ubuntu/linux-azure-5.4<5.4.0-1104.110~18.04.1

5.4.0-1104.110~18.04.1

ubuntu/linux-gcp-4.15<4.15.0-1147.163

4.15.0-1147.163

ubuntu/linux-gcp-5.4<5.4.0-1101.110~18.04.1

5.4.0-1101.110~18.04.1

ubuntu/linux-hwe-5.4<5.4.0-144.161~18.04.1

5.4.0-144.161~18.04.1

ubuntu/linux-ibm-5.4<5.4.0-1045.50~18.04.1

5.4.0-1045.50~18.04.1

ubuntu/linux-kvm<4.15.0-1137.142

4.15.0-1137.142

ubuntu/linux-oracle<4.15.0-1116.127

4.15.0-1116.127

ubuntu/linux-oracle-5.4<5.4.0-1094.103~18.04.1

5.4.0-1094.103~18.04.1

ubuntu/linux-raspi-5.4<5.4.0-1081.92~18.04.1

5.4.0-1081.92~18.04.1

ubuntu/linux-aws-5.0*

ubuntu/linux-aws-5.3*

ubuntu/linux-azure*

ubuntu/linux-azure-5.3*

ubuntu/linux-azure-edge*

ubuntu/linux-gcp*

ubuntu/linux-gcp-5.3*

ubuntu/linux-gke-4.15*

ubuntu/linux-gke-5.4*

ubuntu/linux-gkeop-5.4*

ubuntu/linux-hwe*

ubuntu/linux-hwe-edge*

ubuntu/linux-oem*

ubuntu/linux-oracle-5.0*

ubuntu/linux-oracle-5.3*

ubuntu/linux-aws-fips<4.15.0-2092.98

4.15.0-2092.98

ubuntu/linux-azure-fips<4.15.0-2071.77

4.15.0-2071.77

ubuntu/linux-fips<4.15.0-1108.119

4.15.0-1108.119

ubuntu/linux-gcp-fips<4.15.0-2055.60

4.15.0-2055.60

ubuntu/linux<5.4.0-144.161

5.4.0-144.161

ubuntu/linux-aws<5.4.0-1097.105

5.4.0-1097.105

ubuntu/linux-aws-5.15<5.15.0-1033.37~20.04.1

5.15.0-1033.37~20.04.1

ubuntu/linux-azure<5.4.0-1104.110

5.4.0-1104.110

ubuntu/linux-azure-5.15<5.15.0-1035.42~20.04.1

5.15.0-1035.42~20.04.1

ubuntu/linux-bluefield<5.4.0-1059.65

5.4.0-1059.65

ubuntu/linux-gcp<5.4.0-1101.110

5.4.0-1101.110

ubuntu/linux-gcp-5.15<5.15.0-1031.38~20.04.1

5.15.0-1031.38~20.04.1

ubuntu/linux-hwe-5.15<5.15.0-69.76~20.04.1

5.15.0-69.76~20.04.1

ubuntu/linux-ibm<5.4.0-1045.50

5.4.0-1045.50

ubuntu/linux-intel-iotg-5.15<5.15.0-1027.32~20.04.1

5.15.0-1027.32~20.04.1

ubuntu/linux-iot<5.4.0-1013.15

5.4.0-1013.15

ubuntu/linux-kvm<5.4.0-1087.93

5.4.0-1087.93

ubuntu/linux-lowlatency-hwe-5.15<5.15.0-69.76~20.04.1

5.15.0-69.76~20.04.1

ubuntu/linux-nvidia-tegra-5.15<5.15.0-1014.14~20.04.1

5.15.0-1014.14~20.04.1

ubuntu/linux-oracle<5.4.0-1094.103

5.4.0-1094.103

ubuntu/linux-oracle-5.15<5.15.0-1032.38~20.04.1

5.15.0-1032.38~20.04.1

ubuntu/linux-raspi<5.4.0-1081.92

5.4.0-1081.92

ubuntu/linux-riscv-5.15<5.15.0-1030.34~20.04.1

5.15.0-1030.34~20.04.1

ubuntu/linux-xilinx-zynqmp<5.4.0-1022.26

5.4.0-1022.26

ubuntu/linux-aws-5.11*

ubuntu/linux-aws-5.13*

ubuntu/linux-aws-5.8*

ubuntu/linux-azure-5.11*

ubuntu/linux-azure-5.13*

ubuntu/linux-azure-5.8*

ubuntu/linux-azure-fde*

ubuntu/linux-gcp-5.11*

ubuntu/linux-gcp-5.13*

ubuntu/linux-gcp-5.8*

ubuntu/linux-gke*

ubuntu/linux-gke-5.15*

ubuntu/linux-gkeop*

ubuntu/linux-gkeop-5.15*

ubuntu/linux-hwe-5.11*

ubuntu/linux-hwe-5.13*

ubuntu/linux-hwe-5.8*

ubuntu/linux-intel-5.13*

ubuntu/linux-oem-5.10*

ubuntu/linux-oem-5.13*

ubuntu/linux-oem-5.6*

ubuntu/linux-oracle-5.11*

ubuntu/linux-oracle-5.13*

ubuntu/linux-oracle-5.8*

ubuntu/linux-raspi2*

ubuntu/linux-riscv*

ubuntu/linux-riscv-5.11*

ubuntu/linux-riscv-5.8*

ubuntu/linux-aws-fips<5.4.0-1099.107+fips1

5.4.0-1099.107+fips1

ubuntu/linux-azure-fips<5.4.0-1104.110+fips1

5.4.0-1104.110+fips1

ubuntu/linux-fips<5.4.0-1073.82

5.4.0-1073.82

ubuntu/linux-gcp-fips<5.4.0-1101.110+fips1

5.4.0-1101.110+fips1

ubuntu/linux-fips*

ubuntu/linux<5.15.0-69.76

5.15.0-69.76

ubuntu/linux-allwinner-5.19*

ubuntu/linux-aws<5.15.0-1033.37

5.15.0-1033.37

ubuntu/linux-aws-5.19*

ubuntu/linux-aws-6.2*

ubuntu/linux-aws-6.5*

ubuntu/linux-azure<5.15.0-1035.42

5.15.0-1035.42

ubuntu/linux-azure-5.19*

ubuntu/linux-azure-6.2*

ubuntu/linux-azure-6.5*

ubuntu/linux-azure-fde<5.15.0-1035.42.1

5.15.0-1035.42.1

ubuntu/linux-azure-fde-5.19*

ubuntu/linux-azure-fde-6.2*

ubuntu/linux-gcp<5.15.0-1031.38

5.15.0-1031.38

ubuntu/linux-gcp-5.19*

ubuntu/linux-gcp-6.2*

ubuntu/linux-gcp-6.5*

ubuntu/linux-gke<5.15.0-1030.35

5.15.0-1030.35

ubuntu/linux-gkeop<5.15.0-1017.22

5.15.0-1017.22

ubuntu/linux-hwe-5.19*

ubuntu/linux-hwe-6.2*

ubuntu/linux-hwe-6.5*

ubuntu/linux-ibm<5.15.0-1027.30

5.15.0-1027.30

ubuntu/linux-intel-iot-realtime*

ubuntu/linux-intel-iotg<5.15.0-1027.32

5.15.0-1027.32

ubuntu/linux-kvm<5.15.0-1030.35

5.15.0-1030.35

ubuntu/linux-lowlatency<5.15.0-69.76

5.15.0-69.76

ubuntu/linux-lowlatency-hwe-5.19*

ubuntu/linux-lowlatency-hwe-6.2*

ubuntu/linux-lowlatency-hwe-6.5*

ubuntu/linux-nvidia<5.15.0-1023.23

5.15.0-1023.23

ubuntu/linux-nvidia-6.2*

ubuntu/linux-nvidia-6.5*

ubuntu/linux-oem-5.17*

ubuntu/linux-oem-6.0*

ubuntu/linux-oem-6.1*

ubuntu/linux-oem-6.5*

ubuntu/linux-oracle<5.15.0-1032.38

5.15.0-1032.38

ubuntu/linux-oracle-6.5*

ubuntu/linux-raspi<5.15.0-1026.28

5.15.0-1026.28

ubuntu/linux-realtime*

ubuntu/linux-riscv*

ubuntu/linux-riscv-5.19*

ubuntu/linux-riscv-6.5*

ubuntu/linux-starfive-5.19*

ubuntu/linux-starfive-6.2*

ubuntu/linux-starfive-6.5*

ubuntu/linux-bluefield<5.15.0-1015.17

5.15.0-1015.17

ubuntu/linux-intel-iot-realtime<5.15.0-1023.28

5.15.0-1023.28

ubuntu/linux-realtime<5.15.0-1034.37

5.15.0-1034.37

ubuntu/linux-azure-6.11*

ubuntu/linux-gcp-6.11*

ubuntu/linux-hwe-6.11*

ubuntu/linux-lowlatency-hwe-6.11*

ubuntu/linux-nvidia-6.11*

ubuntu/linux-oem-6.11*

ubuntu/linux-oem-6.8*

ubuntu/linux-raspi-realtime*

ubuntu/linux-realtime*

ubuntu/linux-riscv*

ubuntu/linux-riscv-6.14*

ubuntu/linux-vmware*

linux/kernel<4.9.337

4.9.337

linux/kernel>=4.10.0<4.14.303

4.14.303

linux/kernel>=4.15.0<4.19.270

4.19.270

linux/kernel>=4.20.0<5.4.229

5.4.229

linux/kernel>=5.5.0<5.10.163

5.10.163

linux/kernel>=5.10.0<5.15.86

5.15.86

linux/kernel>=5.11.0<6.0.16

6.0.16

linux/kernel>=5.16.0<6.1.2

6.1.2

debian/linux

6.1.176-16.1.190-16.12.107-16.12.116-17.2.15-17.3.4-1

Remediation

Recommended actions to resolve this vulnerability, in priority order.

Upgrade
Upgrade debian/linux to a version that resolves this vulnerability.
Fixed in 6.1.4-1
Upgrade
Upgrade ubuntu/linux-azure to a version that resolves this vulnerability.
Fixed in 4.15.0-1162.177~14.04.1
Upgrade
Upgrade ubuntu/linux-aws-hwe to a version that resolves this vulnerability.
Fixed in 4.15.0-1153.166~16.04.1
Upgrade
Upgrade ubuntu/linux-azure to a version that resolves this vulnerability.
Fixed in 4.15.0-1162.177~16.04.1
Upgrade
Upgrade ubuntu/linux-gcp to a version that resolves this vulnerability.
Fixed in 4.15.0-1147.163~16.04.1
Upgrade
Upgrade ubuntu/linux-hwe to a version that resolves this vulnerability.
Fixed in 4.15.0-208.219~16.04.1
Upgrade
Upgrade ubuntu/linux-oracle to a version that resolves this vulnerability.
Fixed in 4.15.0-1116.127~16.04.1
Upgrade
Upgrade ubuntu/linux to a version that resolves this vulnerability.
Fixed in 4.15.0-208.220
Upgrade
Upgrade ubuntu/linux-aws to a version that resolves this vulnerability.
Fixed in 4.15.0-1153.166
Upgrade
Upgrade ubuntu/linux-aws-5.4 to a version that resolves this vulnerability.
Fixed in 5.4.0-1097.105~18.04.1
Upgrade
Upgrade ubuntu/linux-azure-4.15 to a version that resolves this vulnerability.
Fixed in 4.15.0-1162.177
Upgrade
Upgrade ubuntu/linux-azure-5.4 to a version that resolves this vulnerability.
Fixed in 5.4.0-1104.110~18.04.1
Upgrade
Upgrade ubuntu/linux-gcp-4.15 to a version that resolves this vulnerability.
Fixed in 4.15.0-1147.163
Upgrade
Upgrade ubuntu/linux-gcp-5.4 to a version that resolves this vulnerability.
Fixed in 5.4.0-1101.110~18.04.1
Upgrade
Upgrade ubuntu/linux-hwe-5.4 to a version that resolves this vulnerability.
Fixed in 5.4.0-144.161~18.04.1
Upgrade
Upgrade ubuntu/linux-ibm-5.4 to a version that resolves this vulnerability.
Fixed in 5.4.0-1045.50~18.04.1
Upgrade
Upgrade ubuntu/linux-kvm to a version that resolves this vulnerability.
Fixed in 4.15.0-1137.142
Upgrade
Upgrade ubuntu/linux-oracle to a version that resolves this vulnerability.
Fixed in 4.15.0-1116.127
Upgrade
Upgrade ubuntu/linux-oracle-5.4 to a version that resolves this vulnerability.
Fixed in 5.4.0-1094.103~18.04.1
Upgrade
Upgrade ubuntu/linux-raspi-5.4 to a version that resolves this vulnerability.
Fixed in 5.4.0-1081.92~18.04.1
Upgrade
Upgrade ubuntu/linux-aws-fips to a version that resolves this vulnerability.
Fixed in 4.15.0-2092.98
Upgrade
Upgrade ubuntu/linux-azure-fips to a version that resolves this vulnerability.
Fixed in 4.15.0-2071.77
Upgrade
Upgrade ubuntu/linux-fips to a version that resolves this vulnerability.
Fixed in 4.15.0-1108.119
Upgrade
Upgrade ubuntu/linux-gcp-fips to a version that resolves this vulnerability.
Fixed in 4.15.0-2055.60
Upgrade
Upgrade ubuntu/linux to a version that resolves this vulnerability.
Fixed in 5.4.0-144.161
Upgrade
Upgrade ubuntu/linux-aws to a version that resolves this vulnerability.
Fixed in 5.4.0-1097.105
Upgrade
Upgrade ubuntu/linux-aws-5.15 to a version that resolves this vulnerability.
Fixed in 5.15.0-1033.37~20.04.1
Upgrade
Upgrade ubuntu/linux-azure to a version that resolves this vulnerability.
Fixed in 5.4.0-1104.110
Upgrade
Upgrade ubuntu/linux-azure-5.15 to a version that resolves this vulnerability.
Fixed in 5.15.0-1035.42~20.04.1
Upgrade
Upgrade ubuntu/linux-bluefield to a version that resolves this vulnerability.
Fixed in 5.4.0-1059.65
Upgrade
Upgrade ubuntu/linux-gcp to a version that resolves this vulnerability.
Fixed in 5.4.0-1101.110
Upgrade
Upgrade ubuntu/linux-gcp-5.15 to a version that resolves this vulnerability.
Fixed in 5.15.0-1031.38~20.04.1
Upgrade
Upgrade ubuntu/linux-hwe-5.15 to a version that resolves this vulnerability.
Fixed in 5.15.0-69.76~20.04.1
Upgrade
Upgrade ubuntu/linux-ibm to a version that resolves this vulnerability.
Fixed in 5.4.0-1045.50
Upgrade
Upgrade ubuntu/linux-intel-iotg-5.15 to a version that resolves this vulnerability.
Fixed in 5.15.0-1027.32~20.04.1
Upgrade
Upgrade ubuntu/linux-iot to a version that resolves this vulnerability.
Fixed in 5.4.0-1013.15
Upgrade
Upgrade ubuntu/linux-kvm to a version that resolves this vulnerability.
Fixed in 5.4.0-1087.93
Upgrade
Upgrade ubuntu/linux-lowlatency-hwe-5.15 to a version that resolves this vulnerability.
Fixed in 5.15.0-69.76~20.04.1
Upgrade
Upgrade ubuntu/linux-nvidia-tegra-5.15 to a version that resolves this vulnerability.
Fixed in 5.15.0-1014.14~20.04.1
Upgrade
Upgrade ubuntu/linux-oracle to a version that resolves this vulnerability.
Fixed in 5.4.0-1094.103
Upgrade
Upgrade ubuntu/linux-oracle-5.15 to a version that resolves this vulnerability.
Fixed in 5.15.0-1032.38~20.04.1
Upgrade
Upgrade ubuntu/linux-raspi to a version that resolves this vulnerability.
Fixed in 5.4.0-1081.92
Upgrade
Upgrade ubuntu/linux-riscv-5.15 to a version that resolves this vulnerability.
Fixed in 5.15.0-1030.34~20.04.1
Upgrade
Upgrade ubuntu/linux-xilinx-zynqmp to a version that resolves this vulnerability.
Fixed in 5.4.0-1022.26
Upgrade
Upgrade ubuntu/linux-aws-fips to a version that resolves this vulnerability.
Fixed in 5.4.0-1099.107+fips1
Upgrade
Upgrade ubuntu/linux-azure-fips to a version that resolves this vulnerability.
Fixed in 5.4.0-1104.110+fips1
Upgrade
Upgrade ubuntu/linux-fips to a version that resolves this vulnerability.
Fixed in 5.4.0-1073.82
Upgrade
Upgrade ubuntu/linux-gcp-fips to a version that resolves this vulnerability.
Fixed in 5.4.0-1101.110+fips1
Upgrade
Upgrade ubuntu/linux to a version that resolves this vulnerability.
Fixed in 5.15.0-69.76
Upgrade
Upgrade ubuntu/linux-aws to a version that resolves this vulnerability.
Fixed in 5.15.0-1033.37
Upgrade
Upgrade ubuntu/linux-azure to a version that resolves this vulnerability.
Fixed in 5.15.0-1035.42
Upgrade
Upgrade ubuntu/linux-azure-fde to a version that resolves this vulnerability.
Fixed in 5.15.0-1035.42.1
Upgrade
Upgrade ubuntu/linux-gcp to a version that resolves this vulnerability.
Fixed in 5.15.0-1031.38
Upgrade
Upgrade ubuntu/linux-gke to a version that resolves this vulnerability.
Fixed in 5.15.0-1030.35
Upgrade
Upgrade ubuntu/linux-gkeop to a version that resolves this vulnerability.
Fixed in 5.15.0-1017.22
Upgrade
Upgrade ubuntu/linux-ibm to a version that resolves this vulnerability.
Fixed in 5.15.0-1027.30
Upgrade
Upgrade ubuntu/linux-intel-iotg to a version that resolves this vulnerability.
Fixed in 5.15.0-1027.32
Upgrade
Upgrade ubuntu/linux-kvm to a version that resolves this vulnerability.
Fixed in 5.15.0-1030.35
Upgrade
Upgrade ubuntu/linux-lowlatency to a version that resolves this vulnerability.
Fixed in 5.15.0-69.76
Upgrade
Upgrade ubuntu/linux-nvidia to a version that resolves this vulnerability.
Fixed in 5.15.0-1023.23
Upgrade
Upgrade ubuntu/linux-oracle to a version that resolves this vulnerability.
Fixed in 5.15.0-1032.38
Upgrade
Upgrade ubuntu/linux-raspi to a version that resolves this vulnerability.
Fixed in 5.15.0-1026.28
Upgrade
Upgrade ubuntu/linux-bluefield to a version that resolves this vulnerability.
Fixed in 5.15.0-1015.17
Upgrade
Upgrade ubuntu/linux-intel-iot-realtime to a version that resolves this vulnerability.
Fixed in 5.15.0-1023.28
Upgrade
Upgrade ubuntu/linux-realtime to a version that resolves this vulnerability.
Fixed in 5.15.0-1034.37
Upgrade
Upgrade linux/Kernel to a version that resolves this vulnerability.
Fixed in 4.9.337
Upgrade
Upgrade linux/Kernel to a version that resolves this vulnerability.
Fixed in 4.14.303
Upgrade
Upgrade linux/Kernel to a version that resolves this vulnerability.
Fixed in 4.19.270
Upgrade
Upgrade linux/Kernel to a version that resolves this vulnerability.
Fixed in 5.4.229
Upgrade
Upgrade linux/Kernel to a version that resolves this vulnerability.
Fixed in 5.10.163
Upgrade
Upgrade linux/Kernel to a version that resolves this vulnerability.
Fixed in 5.15.86
Upgrade
Upgrade linux/Kernel to a version that resolves this vulnerability.
Fixed in 6.0.16
Upgrade
Upgrade linux/Kernel to a version that resolves this vulnerability.
Fixed in 6.1.2
Upgrade
Upgrade debian/linux to a version that resolves this vulnerability.
Fixed in 6.1.176-1Fixed in 6.1.190-1Fixed in 6.12.107-1Fixed in 6.12.116-1Fixed in 7.2.15-1Fixed in 7.3.4-1

Event History

Dec 24, 2025

CVE Published

via MITRE·01:05 PM

Data Sourced

via MITRE·01:05 PM

Description

Data Sourced

via OSV·01:05 PM

DescriptionAffected Software

Data Sourced

via NVD·01:16 PM

Description

Nov 11, 2026

Data Sourced

via OSV·09:37 AM

Severity

Frequently Asked Questions

Which systems are exposed to this issue?

Systems running an affected Linux kernel with the ath9k USB Wi-Fi driver are relevant. The listed software includes the Linux kernel and Ubuntu AWS, Azure, GCP, Oracle, KVM, and generic kernel packages, as well as Debian Linux.

What is the practical impact of the flaw?

The issue is a memory leak involving USB request blocks (URBs) during ath9k USB transmit-URB deallocation. The provided severity vector indicates an availability impact, with no stated confidentiality or integrity impact.

What condition triggers the leak?

The leak occurs when usb_get_urb() is called for URBs in hif_dev->tx.tx_buf and usb_kill_urb() returns immediately because the URB device or endpoint fields have not been initialized. In that path, the corresponding usb_free_urb() or usb_put_urb() is not performed.

How is the issue addressed by the fix?

The fix stops attempting to kill URBs in hif_dev->tx.tx_buf, because that buffer is not expected to hold pending URBs; pending URBs are stored in hif_dev->tx.tx_pending. It also acquires tx.tx_lock while handling the list to prevent concurrent list changes.

CVE-2022-50740: wifi: ath9k: hif_usb: fix memory leak of urbs in ath9k_hif_usb_dealloc_tx_urbs()

Affected Software

Remediation

Event History

Frequently Asked Questions

Which systems are exposed to this issue?

What is the practical impact of the flaw?

What condition triggers the leak?

How is the issue addressed by the fix?

Company

Resources

Contact

Frequently Asked Questions

Which systems are exposed to this issue?

What is the practical impact of the flaw?

What condition triggers the leak?

How is the issue addressed by the fix?