In the Linux kernel, the following vulnerability has been resolved:
wifi: at76c50x: fix use after free access in at76_disconnect
The memory pointed to by priv is freed at the end of at76_delete_device function (using ieee80211_free_hw). But the code then accesses the udev field of the freed object to put the USB device. This may also lead to a memory leak of the usb device. Fix this by using udev from interface.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux-6.1Upgrade linux | May 5, 2025 | May 1, 2025 |
| Oracle_linux | — | Upgrade kernel-uek | Jul 17, 2025 | May 1, 2025 |
| Suse | — | Upgrade kernel-rt_debug-vdsoUpgrade cluster-md-kmp-defaultUpgrade dlm-kmp-defaultUpgrade kernel-default-manUpgrade dtb-amdUpgrade dtb-appleUpgrade dtb-apmUpgrade kernel-docs-htmlUpgrade kernel-azure-develUpgrade kernel-rt-vdsoUpgrade kernel-kvmsmall-vdsoUpgrade dlm-kmp-azureUpgrade dtb-socionextUpgrade cluster-md-kmp-azureUpgrade kernel-rtUpgrade kernel-docsUpgrade ocfs2-kmp-rtUpgrade kernel-azure-vdsoUpgrade dtb-amlogicUpgrade dtb-rockchipUpgrade reiserfs-kmp-rtUpgrade dtb-marvellUpgrade kernel-obs-qaUpgrade gfs2-kmp-64kbUpgrade kernel-rt-livepatch-develUpgrade kernel-azure-extraUpgrade dtb-armUpgrade gfs2-kmp-rtUpgrade kernel-default-extraUpgrade kselftests-kmp-defaultUpgrade kernel-kvmsmall-develUpgrade kernel-64kb-optionalUpgrade kernel-devel-azureUpgrade kernel-defaultUpgrade dtb-mediatekUpgrade kernel-syms-azureUpgrade kernel-rt_debugUpgrade kernel-macrosUpgrade kernel-symsUpgrade kernel-kvmsmallUpgrade kernel-zfcpdumpUpgrade kernel-syms-rtUpgrade kselftests-kmp-rtUpgrade cluster-md-kmp-rtUpgrade kernel-default-base-rebuildUpgrade kernel-default-vdsoUpgrade kernel-rt-develUpgrade kernel-develUpgrade dtb-qcomUpgrade reiserfs-kmp-azureUpgrade kernel-source-rtUpgrade kernel-source-azureUpgrade reiserfs-kmp-64kbUpgrade kernel-obs-buildUpgrade kernel-64kb-extraUpgrade dtb-nvidiaUpgrade dtb-caviumUpgrade dlm-kmp-rtUpgrade dtb-amazonUpgrade dtb-alteraUpgrade cluster-md-kmp-64kbUpgrade ocfs2-kmp-defaultUpgrade kernel-devel-rtUpgrade kernel-default-livepatchUpgrade dtb-freescaleUpgrade dtb-broadcomUpgrade dtb-allwinnerUpgrade reiserfs-kmp-defaultUpgrade ocfs2-kmp-azureUpgrade kernel-source-vanillaUpgrade kernel-default-baseUpgrade dtb-renesasUpgrade dtb-exynosUpgrade dtb-lgUpgrade kernel-default-livepatch-develUpgrade gfs2-kmp-defaultUpgrade ocfs2-kmp-64kbUpgrade kselftests-kmp-azureUpgrade kernel-rt_debug-develUpgrade dlm-kmp-64kbUpgrade kernel-debug-develUpgrade kernel-azureUpgrade kselftests-kmp-64kbUpgrade kernel-rt-optionalUpgrade kernel-azure-optionalUpgrade kernel-sourceUpgrade dtb-sprdUpgrade dtb-hisiliconUpgrade kernel-rt-extraUpgrade kernel-default-develUpgrade kernel-debug-vdsoUpgrade kernel-64kbUpgrade kernel-default-optionalUpgrade gfs2-kmp-azureUpgrade kernel-debugUpgrade kernel-64kb-develUpgrade dtb-xilinx | Dec 5, 2025 | Jun 16, 2025 |
| Ubuntu | — | Upgrade linux-image-5.15.0-1030-nvidia-tegra-igx-rtUpgrade linux-image-xilinx-6.8Upgrade linux-image-5.15.0-1082-nvidiaUpgrade linux-image-6.14.0-1007-raspiUpgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-nvidia-tegra-rt-5.15Upgrade linux-image-6.14.0-22-generic-64kUpgrade linux-image-6.8.0-1023-xilinxUpgrade linux-image-6.8.0-1046-nvidia-lowlatency-64kUpgrade linux-image-generic-5.15Upgrade linux-image-lowlatency-6.8Upgrade linux-image-virtual-hwe-20.04Upgrade linux-image-realtimeUpgrade linux-image-oem-20.04cUpgrade linux-image-gcp-64k-6.8Upgrade linux-image-6.14.0-22-genericUpgrade linux-image-6.8.0-1043-gkeUpgrade linux-image-6.14.0-1007-oracle-64kUpgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-5.15.0-1087-gcp-fipsUpgrade linux-image-6.8.0-1046-nvidiaUpgrade linux-image-ibm-5.15Upgrade linux-image-6.8.0-1046-nvidia-lowlatencyUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-6.8.0-1047-gcpUpgrade linux-image-intelUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-gkeUpgrade linux-image-5.15.0-1030-nvidia-tegra-igxUpgrade linux-image-aws-fips-5.15Upgrade linux-image-gke-64k-6.8Upgrade linux-image-5.15.0-1088-aws-fipsUpgrade linux-image-6.14.0-1007-oracleUpgrade linux-image-6.8.0-100-lowlatencyUpgrade linux-image-nvidia-tegra-igx-rt-5.15Upgrade linux-image-5.15.0-144-genericUpgrade linux-image-oem-22.04dUpgrade linux-image-5.15.0-1083-raspiUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-5.15.0-1088-realtimeUpgrade linux-image-realtime-5.15Upgrade linux-image-nvidia-tegra-igx-5.15Upgrade linux-image-aws-fips-6.8Upgrade linux-image-generic-64k-5.15Upgrade linux-image-aws-lts-24.04Upgrade linux-image-azure-cvmUpgrade linux-image-realtime-6.8.1Upgrade linux-image-nvidia-5.15Upgrade linux-image-lowlatency-5.15Upgrade linux-image-6.14.0-1007-azureUpgrade linux-image-aws-64k-5.15Upgrade linux-image-oem-20.04Upgrade linux-image-6.8.0-1043-gke-64kUpgrade linux-image-5.15.0-1082-nvidia-lowlatencyUpgrade linux-image-awsUpgrade linux-image-gcp-5.15Upgrade linux-image-5.15.0-1070-gkeopUpgrade linux-image-nvidia-6.8Upgrade linux-image-raspiUpgrade linux-image-gcp-fips-6.8Upgrade linux-image-6.8.0-1047-gcp-64kUpgrade linux-image-azure-5.15Upgrade linux-image-virtual-5.15Upgrade linux-image-azure-fips-5.15Upgrade linux-image-6.8.0-1044-ibmUpgrade linux-image-gke-64kUpgrade linux-image-nvidia-tegra-rtUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-oracle-6.8Upgrade linux-image-generic-hwe-20.04Upgrade linux-image-oracle-5.15Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-intel-iotg-5.15Upgrade linux-image-raspi-5.15Upgrade linux-image-virtual-6.8Upgrade linux-image-xilinx-zynqmpUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-nvidia-lowlatency-5.15Upgrade linux-image-oem-22.04cUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-aws-fipsUpgrade linux-image-azureUpgrade linux-image-5.15.0-144-generic-64kUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-raspi-6.8Upgrade linux-image-5.15.0-1084-kvmUpgrade linux-image-gkeopUpgrade linux-image-6.8.0-1043-oracleUpgrade linux-image-generic-lpae-5.15Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-gcp-64kUpgrade linux-image-gkeop-5.15Upgrade linux-image-6.8.0-100-generic-64kUpgrade linux-image-aws-5.15Upgrade linux-image-fipsUpgrade linux-image-nvidia-tegra-5.15Upgrade linux-image-6.14.0-1007-aws-64kUpgrade linux-image-6.14.0-1007-azure-fdeUpgrade linux-image-6.14.0-1008-gcp-64kUpgrade linux-image-nvidia-tegra-igxUpgrade linux-image-6.8.0-1046-awsUpgrade linux-image-6.8.0-1047-raspiUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-gcp-fips-5.15Upgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-gcp-fipsUpgrade linux-image-aws-6.8Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-gke-6.8Upgrade linux-image-5.15.0-144-generic-lpaeUpgrade linux-image-gcpUpgrade linux-image-azure-lts-22.04Upgrade linux-image-5.15.0-1041-nvidia-tegraUpgrade linux-image-5.15.0-1081-intel-iot-realtimeUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-nvidiaUpgrade linux-image-kvmUpgrade linux-image-ibm-6.8Upgrade linux-image-oem-20.04bUpgrade linux-image-nvidia-tegraUpgrade linux-image-aws-lts-22.04Upgrade linux-image-6.8.0-1046-azure-fipsUpgrade linux-image-5.15.0-1094-azureUpgrade linux-image-gke-5.15Upgrade linux-image-oem-20.04dUpgrade linux-image-5.15.0-1083-intel-iotgUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-lowlatencyUpgrade linux-image-raspi-realtime-6.8Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-azure-fips-6.8Upgrade linux-image-ibm-classicUpgrade linux-image-6.8.1-1041-realtimeUpgrade linux-image-5.15.0-1087-gcpUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-6.8.0-1046-azureUpgrade linux-image-generic-64kUpgrade linux-image-intel-iotgUpgrade linux-image-6.8.0-100-genericUpgrade linux-image-generic-6.8Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-6.8.0-100-lowlatency-64kUpgrade linux-image-5.15.0-1052-xilinx-zynqmpUpgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-6.8.0-1046-aws-64kUpgrade linux-image-6.8.0-1043-oracle-64kUpgrade linux-image-generic-lpaeUpgrade linux-image-5.15.0-1041-nvidia-tegra-rtUpgrade linux-image-6.8.0-1046-aws-fipsUpgrade linux-image-azure-lts-24.04Upgrade linux-image-azure-fipsUpgrade linux-image-raspi-nolpaeUpgrade linux-image-oracle-64kUpgrade linux-image-6.14.0-1007-awsUpgrade linux-image-5.15.0-1088-aws-64kUpgrade linux-image-gkeop-6.8Upgrade linux-image-nvidia-64kUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-6.8.0-1046-nvidia-64kUpgrade linux-image-6.8.0-100-fipsUpgrade linux-image-5.15.0-1085-oracleUpgrade linux-image-xilinxUpgrade linux-image-5.15.0-1080-ibmUpgrade linux-image-oem-22.04bUpgrade linux-image-oem-22.04aUpgrade linux-image-raspi-realtimeUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-oracle-64k-6.8Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-ibmUpgrade linux-image-azure-6.8Upgrade linux-image-6.8.0-2037-raspi-realtimeUpgrade linux-image-aws-64kUpgrade linux-image-6.14.0-1004-realtimeUpgrade linux-image-5.15.0-1088-awsUpgrade linux-image-kvm-5.15Upgrade linux-image-5.15.0-1085-gkeUpgrade linux-image-virtualUpgrade linux-image-5.15.0-144-lowlatency-64kUpgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-oem-22.04Upgrade linux-image-lowlatency-64kUpgrade linux-image-fips-6.8Upgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-5.15.0-144-lowlatencyUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-generic-64k-6.8Upgrade linux-image-genericUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-aws-64k-6.8Upgrade linux-image-6.8.0-1051-azureUpgrade linux-image-6.8.0-1047-gcp-fipsUpgrade linux-image-6.14.0-1008-gcpUpgrade linux-image-5.15.0-144-fipsUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-oracleUpgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-fips-5.15Upgrade linux-image-azure-fdeUpgrade linux-image-gcp-6.8Upgrade linux-image-6.8.0-1030-gkeopUpgrade linux-image-5.15.0-1094-azure-fips | Jun 26, 2025 | May 1, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Sep 22, 2025 | May 1, 2025 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub