In the Linux kernel, the following vulnerability has been resolved:
wifi: nl80211: reject cooked mode if it is set along with other flags
It is possible to set both MONITOR_FLAG_COOK_FRAMES and MONITOR_FLAG_ACTIVE flags simultaneously on the same monitor interface from the userspace. This causes a sub-interface to be created with no IEEE80211_SDATA_IN_DRIVER bit set because the monitor interface is in the cooked state and it takes precedence over all other states. When the interface is then being deleted the kernel calls WARN_ONCE() from check_sdata_in_driver() because of missing that bit.
Fix this by rejecting MONITOR_FLAG_COOK_FRAMES if it is set along with other flags.
Found by Linux Verification Center (linuxtesting.org) with Syzkaller.
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux-6.1Upgrade linux | Apr 14, 2025 | Apr 1, 2025 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Apr 1, 2025 |
| Suse | — | Upgrade dtb-socionextUpgrade kernel-syms-rtUpgrade kernel-azure-vdsoUpgrade kernel-default-livepatch-develUpgrade kselftests-kmp-defaultUpgrade cluster-md-kmp-defaultUpgrade dtb-renesasUpgrade dtb-appleUpgrade kernel-defaultUpgrade kernel-default-baseUpgrade dtb-armUpgrade dtb-mediatekUpgrade kernel-64kb-develUpgrade kernel-rt-extraUpgrade kernel-rt_debugUpgrade kernel-docs-htmlUpgrade kernel-kvmsmall-vdsoUpgrade dlm-kmp-defaultUpgrade kernel-rt_debug-vdsoUpgrade dtb-amdUpgrade kernel-default-manUpgrade ocfs2-kmp-azureUpgrade kernel-debugUpgrade kernel-azureUpgrade kernel-docsUpgrade dtb-rockchipUpgrade dtb-nvidiaUpgrade gfs2-kmp-defaultUpgrade dlm-kmp-rtUpgrade dlm-kmp-azureUpgrade kernel-obs-buildUpgrade kernel-rt-livepatch-develUpgrade cluster-md-kmp-64kbUpgrade dtb-marvellUpgrade kernel-64kb-extraUpgrade dtb-hisiliconUpgrade kernel-debug-develUpgrade kernel-azure-extraUpgrade kselftests-kmp-rtUpgrade kernel-debug-vdsoUpgrade reiserfs-kmp-defaultUpgrade reiserfs-kmp-rtUpgrade dtb-sprdUpgrade kernel-sourceUpgrade gfs2-kmp-rtUpgrade kernel-rt_debug-develUpgrade kernel-default-base-rebuildUpgrade kernel-default-extraUpgrade kernel-devel-azureUpgrade gfs2-kmp-azureUpgrade kernel-syms-azureUpgrade dlm-kmp-64kbUpgrade kselftests-kmp-64kbUpgrade kernel-rt-develUpgrade kernel-devel-rtUpgrade dtb-lgUpgrade kernel-rt-vdsoUpgrade dtb-broadcomUpgrade reiserfs-kmp-64kbUpgrade ocfs2-kmp-defaultUpgrade kernel-source-azureUpgrade kernel-64kbUpgrade dtb-amlogicUpgrade kernel-default-vdsoUpgrade dtb-alteraUpgrade dtb-allwinnerUpgrade cluster-md-kmp-azureUpgrade kernel-source-rtUpgrade gfs2-kmp-64kbUpgrade kernel-symsUpgrade kernel-64kb-optionalUpgrade kernel-azure-optionalUpgrade dtb-exynosUpgrade ocfs2-kmp-rtUpgrade kernel-source-vanillaUpgrade ocfs2-kmp-64kbUpgrade kernel-kvmsmall-develUpgrade kernel-rtUpgrade dtb-amazonUpgrade dtb-xilinxUpgrade kernel-rt-optionalUpgrade kernel-default-livepatchUpgrade kernel-develUpgrade dtb-apmUpgrade reiserfs-kmp-azureUpgrade kernel-obs-qaUpgrade kernel-macrosUpgrade kernel-zfcpdumpUpgrade kernel-default-develUpgrade dtb-qcomUpgrade dtb-freescaleUpgrade dtb-caviumUpgrade kernel-azure-develUpgrade cluster-md-kmp-rtUpgrade kselftests-kmp-azureUpgrade kernel-kvmsmallUpgrade kernel-default-optional | Dec 5, 2025 | May 20, 2025 |
| Ubuntu | — | Upgrade linux-image-5.4.0-1149-gcpUpgrade linux-image-gke-64kUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-lowlatency-64kUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-raspi-hwe-18.04Upgrade linux-image-azure-lts-22.04Upgrade linux-image-oem-20.04bUpgrade linux-image-oem-22.04Upgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-nvidia-tegraUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-gkeop-5.15Upgrade linux-image-intelUpgrade linux-image-5.15.0-1079-intel-iotgUpgrade linux-image-generic-64kUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-lowlatencyUpgrade linux-image-6.8.0-85-generic-64kUpgrade linux-image-6.8.1-1034-realtimeUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-6.8.0-1036-gkeUpgrade linux-image-5.4.0-216-lowlatencyUpgrade linux-image-6.8.0-1036-azure-fdeUpgrade linux-image-raspi-nolpaeUpgrade linux-image-lowlatency-6.8Upgrade linux-image-intel-iot-realtimeUpgrade linux-image-5.15.0-1026-nvidia-tegra-igxUpgrade linux-image-5.15.0-1066-gkeopUpgrade linux-image-5.15.0-1089-azureUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-nvidia-tegra-rtUpgrade linux-image-raspi-realtime-6.8Upgrade linux-image-5.15.0-1037-nvidia-tegra-rtUpgrade linux-image-5.15.0-1078-raspiUpgrade linux-image-oem-20.04Upgrade linux-image-virtual-hwe-20.04Upgrade linux-image-6.8.0-1037-oracle-64kUpgrade linux-image-aws-6.8Upgrade linux-image-6.11.0-1014-raspiUpgrade linux-image-6.11.0-1011-realtimeUpgrade linux-image-6.8.0-1039-nvidia-lowlatencyUpgrade linux-image-raspi-6.8Upgrade linux-image-fipsUpgrade linux-image-5.4.0-1105-bluefieldUpgrade linux-image-5.15.0-142-generic-lpaeUpgrade linux-image-gkeUpgrade linux-image-6.8.0-2031-raspi-realtimeUpgrade linux-image-lowlatency-hwe-24.04Upgrade linux-image-virtual-6.8Upgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-6.11.0-1015-awsUpgrade linux-image-nvidia-6.8Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-5.4.0-1133-kvmUpgrade linux-image-5.15.0-1083-gcpUpgrade linux-image-5.15.0-1089-azure-fipsUpgrade linux-image-oemUpgrade linux-image-bluefieldUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-oem-22.04dUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-gcp-64kUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-oracleUpgrade linux-image-5.4.0-216-genericUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-6.8.0-1040-gcp-64kUpgrade linux-image-raspiUpgrade linux-image-nvidiaUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-5.4.0-1146-aws-fipsUpgrade linux-image-gcp-64k-6.8Upgrade linux-image-aws-fipsUpgrade linux-image-gcp-fipsUpgrade linux-image-6.11.0-1017-oracleUpgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-azure-fde-6.8Upgrade linux-image-gkeopUpgrade linux-image-azureUpgrade linux-image-5.15.0-140-lowlatency-64kUpgrade linux-image-realtimeUpgrade linux-image-6.8.0-1036-azureUpgrade linux-image-realtime-6.8.1Upgrade linux-image-5.15.0-1037-nvidia-tegraUpgrade linux-image-oem-24.04bUpgrade linux-image-5.4.0-1092-ibmUpgrade linux-image-generic-lpaeUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-intel-iotgUpgrade linux-image-5.15.0-1084-awsUpgrade linux-image-6.8.0-1038-azure-fdeUpgrade linux-image-6.8.0-84-lowlatency-64kUpgrade linux-image-azure-lts-20.04Upgrade linux-image-5.4.0-1144-oracleUpgrade linux-image-6.8.0-1039-raspiUpgrade linux-image-genericUpgrade linux-image-5.15.0-1084-realtimeUpgrade linux-image-azure-lts-24.04Upgrade linux-image-raspi2Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-5.15.0-1080-kvmUpgrade linux-image-6.8.0-1040-gcpUpgrade linux-image-5.15.0-140-generic-lpaeUpgrade linux-image-aws-64kUpgrade linux-image-6.8.0-1038-azureUpgrade linux-image-6.8.0-1039-aws-64kUpgrade linux-image-oem-osp1Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-5.4.0-1149-gcp-fipsUpgrade linux-image-5.4.0-1129-raspiUpgrade linux-image-6.8.0-1037-ibmUpgrade linux-image-6.11.0-1018-azure-fdeUpgrade linux-image-aws-lts-22.04Upgrade linux-image-5.15.0-140-lowlatencyUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-azure-6.8Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-azure-6.11Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-6.8.0-84-genericUpgrade linux-image-6.8.0-1037-oracleUpgrade linux-image-6.11.0-1015-lowlatency-64kUpgrade linux-image-5.15.0-1081-oracleUpgrade linux-image-nvidia-64kUpgrade linux-image-lowlatency-6.11Upgrade linux-image-gcp-lts-24.04Upgrade linux-image-ibm-classicUpgrade linux-image-azure-fdeUpgrade linux-image-6.11.0-1017-oracle-64kUpgrade linux-image-6.8.0-1023-gkeopUpgrade linux-image-5.15.0-1078-nvidiaUpgrade linux-image-ibm-lts-20.04Upgrade linux-image-5.4.0-1051-iotUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-6.8.0-84-lowlatencyUpgrade linux-image-6.11.0-1024-oemUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-azure-nvidia-6.8Upgrade linux-image-oem-20.04cUpgrade linux-image-azure-nvidia-lts-24.04Upgrade linux-image-azure-fipsUpgrade linux-image-gcp-6.8Upgrade linux-image-6.8.0-1036-gke-64kUpgrade linux-image-gke-5.15Upgrade linux-image-azure-fde-6.11Upgrade linux-image-5.15.0-142-generic-64kUpgrade linux-image-raspi-realtimeUpgrade linux-image-5.4.0-1146-awsUpgrade linux-image-5.4.0-1064-xilinx-zynqmpUpgrade linux-image-5.15.0-1076-ibmUpgrade linux-image-azure-fde-edgeUpgrade linux-image-awsUpgrade linux-image-6.8.0-1025-azure-nvidiaUpgrade linux-image-5.15.0-142-genericUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-6.11.0-28-generic-64kUpgrade linux-image-6.11.0-1018-azureUpgrade linux-image-oem-22.04aUpgrade linux-image-6.11.0-1016-gcpUpgrade linux-image-5.15.0-140-genericUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-5.15.0-140-fipsUpgrade linux-image-oem-22.04cUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-virtual-hwe-24.04Upgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-aws-lts-24.04Upgrade linux-image-oracle-6.8Upgrade linux-image-nvidia-tegra-igxUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-generic-hwe-18.04Upgrade linux-image-gcp-lts-20.04Upgrade linux-image-5.4.0-216-generic-lpaeUpgrade linux-image-5.15.0-140-generic-64kUpgrade linux-image-5.15.0-1026-nvidia-tegra-igx-rtUpgrade linux-image-oem-20.04dUpgrade linux-image-aws-64k-6.8Upgrade linux-image-gkeop-6.8Upgrade linux-image-6.11.0-28-genericUpgrade linux-image-5.4.0-1120-fipsUpgrade linux-image-aws-lts-20.04Upgrade linux-image-gcpUpgrade linux-image-6.8.0-85-genericUpgrade linux-image-6.8.0-1039-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-84-generic-64kUpgrade linux-image-azure-cvmUpgrade linux-image-6.8.0-1039-nvidiaUpgrade linux-image-6.8.0-1039-awsUpgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-6.8.0-1039-nvidia-64kUpgrade linux-image-5.4.0-1151-azureUpgrade linux-image-5.15.0-1084-aws-fipsUpgrade linux-image-5.15.0-1083-gcp-fipsUpgrade linux-image-5.15.0-1077-intel-iot-realtimeUpgrade linux-image-oracle-64kUpgrade linux-image-oem-22.04bUpgrade linux-image-gke-64k-6.8Upgrade linux-image-virtualUpgrade linux-image-5.4.0-1151-azure-fipsUpgrade linux-image-ibmUpgrade linux-image-ibm-6.8Upgrade linux-image-gke-6.8Upgrade linux-image-5.15.0-1081-gkeUpgrade linux-image-5.15.0-1078-nvidia-lowlatencyUpgrade linux-image-lowlatency-64k-hwe-24.04Upgrade linux-image-lowlatency-64k-6.11Upgrade linux-image-oracle-64k-6.8Upgrade linux-image-6.11.0-1016-gcp-64kUpgrade linux-image-6.11.0-1015-lowlatencyUpgrade linux-image-kvmUpgrade linux-image-5.15.0-1050-xilinx-zynqmpUpgrade linux-image-generic-64k-6.8Upgrade linux-image-generic-6.8Upgrade linux-image-azure-nvidia | May 20, 2025 | Apr 1, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 13, 2025 | Apr 1, 2025 |
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