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 linuxUpgrade linux-6.1 | Apr 14, 2025 | Apr 1, 2025 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Apr 1, 2025 |
| Suse | — | Upgrade ocfs2-kmp-defaultUpgrade kernel-64kbUpgrade dtb-amazonUpgrade kernel-kvmsmallUpgrade reiserfs-kmp-64kbUpgrade kernel-default-extraUpgrade kernel-default-develUpgrade kernel-zfcpdumpUpgrade dtb-caviumUpgrade ocfs2-kmp-64kbUpgrade kernel-azure-develUpgrade dtb-qcomUpgrade kernel-default-optionalUpgrade kernel-source-rtUpgrade kernel-obs-qaUpgrade gfs2-kmp-64kbUpgrade dtb-freescaleUpgrade dtb-broadcomUpgrade dtb-allwinnerUpgrade kernel-macrosUpgrade kernel-syms-azureUpgrade kernel-kvmsmall-develUpgrade kernel-rtUpgrade kernel-sourceUpgrade kernel-symsUpgrade dtb-exynosUpgrade kernel-azure-optionalUpgrade kernel-64kb-optionalUpgrade kernel-rt_debug-develUpgrade kernel-rt-optionalUpgrade kernel-devel-azureUpgrade reiserfs-kmp-azureUpgrade ocfs2-kmp-rtUpgrade kernel-default-livepatchUpgrade kernel-develUpgrade gfs2-kmp-rtUpgrade gfs2-kmp-azureUpgrade kernel-rt-develUpgrade kernel-rt-vdsoUpgrade kernel-default-base-rebuildUpgrade kernel-source-vanillaUpgrade dlm-kmp-64kbUpgrade kselftests-kmp-64kbUpgrade dtb-lgUpgrade kernel-devel-rtUpgrade dtb-apmUpgrade dtb-xilinxUpgrade kselftests-kmp-azureUpgrade cluster-md-kmp-rtUpgrade cluster-md-kmp-azureUpgrade kernel-default-vdsoUpgrade dtb-alteraUpgrade dtb-amlogicUpgrade kernel-source-azureUpgrade dtb-hisiliconUpgrade kernel-rt_debugUpgrade dtb-sprdUpgrade dtb-mediatekUpgrade kselftests-kmp-rtUpgrade kernel-syms-rtUpgrade kernel-64kb-extraUpgrade kernel-debug-develUpgrade dtb-socionextUpgrade ocfs2-kmp-azureUpgrade kernel-docsUpgrade kernel-64kb-develUpgrade dtb-rockchipUpgrade dlm-kmp-defaultUpgrade dtb-armUpgrade kernel-defaultUpgrade kernel-default-baseUpgrade kernel-azure-extraUpgrade dtb-marvellUpgrade reiserfs-kmp-rtUpgrade reiserfs-kmp-defaultUpgrade dlm-kmp-azureUpgrade cluster-md-kmp-defaultUpgrade kernel-default-manUpgrade kernel-kvmsmall-vdsoUpgrade kernel-rt_debug-vdsoUpgrade kernel-docs-htmlUpgrade dtb-amdUpgrade cluster-md-kmp-64kbUpgrade kernel-rt-livepatch-develUpgrade kernel-obs-buildUpgrade kernel-debug-vdsoUpgrade gfs2-kmp-defaultUpgrade dtb-nvidiaUpgrade dlm-kmp-rtUpgrade kselftests-kmp-defaultUpgrade kernel-azure-vdsoUpgrade dtb-appleUpgrade dtb-renesasUpgrade kernel-rt-extraUpgrade kernel-default-livepatch-develUpgrade kernel-debugUpgrade kernel-azure | Dec 5, 2025 | May 20, 2025 |
| Ubuntu | — | Upgrade linux-image-fipsUpgrade linux-image-gkeUpgrade linux-image-azure-lts-20.04Upgrade linux-image-5.4.0-1105-bluefieldUpgrade linux-image-6.8.0-84-lowlatency-64kUpgrade linux-image-5.15.0-1078-raspiUpgrade linux-image-azureUpgrade linux-image-5.15.0-140-lowlatency-64kUpgrade linux-image-genericUpgrade linux-image-5.4.0-1144-oracleUpgrade linux-image-5.15.0-1037-nvidia-tegraUpgrade linux-image-5.4.0-1133-kvmUpgrade linux-image-6.8.0-1039-raspiUpgrade linux-image-gke-64kUpgrade linux-image-6.8.0-1038-azure-fdeUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-realtime-6.8.1Upgrade linux-image-nvidia-6.8Upgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-5.15.0-1084-awsUpgrade linux-image-5.4.0-1092-ibmUpgrade linux-image-gkeopUpgrade linux-image-oem-24.04bUpgrade linux-image-6.11.0-1011-realtimeUpgrade linux-image-azure-fde-6.8Upgrade linux-image-5.15.0-1083-gcpUpgrade linux-image-intel-iotgUpgrade linux-image-5.15.0-1037-nvidia-tegra-rtUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-intel-iot-realtimeUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-realtimeUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-lowlatency-64kUpgrade linux-image-lowlatency-hwe-24.04Upgrade linux-image-6.11.0-1015-awsUpgrade linux-image-6.8.0-2031-raspi-realtimeUpgrade linux-image-oemUpgrade linux-image-oem-22.04Upgrade linux-image-5.15.0-1089-azureUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-gcp-lts-22.04Upgrade linux-image-raspi-hwe-18.04Upgrade linux-image-5.4.0-1149-gcpUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-lowlatency-6.8Upgrade linux-image-5.15.0-1026-nvidia-tegra-igxUpgrade linux-image-6.8.1-1034-realtimeUpgrade linux-image-5.15.0-1066-gkeopUpgrade linux-image-nvidia-tegra-rtUpgrade linux-image-oem-20.04bUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-6.8.0-1036-azure-fdeUpgrade linux-image-5.4.0-216-lowlatencyUpgrade linux-image-intelUpgrade linux-image-5.15.0-142-generic-lpaeUpgrade linux-image-lowlatencyUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-85-generic-64kUpgrade linux-image-virtual-6.8Upgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-gcp-64kUpgrade linux-image-oracleUpgrade linux-image-5.4.0-216-genericUpgrade linux-image-aws-6.8Upgrade linux-image-bluefieldUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-5.4.0-1146-aws-fipsUpgrade linux-image-nvidiaUpgrade linux-image-6.8.0-1040-gcp-64kUpgrade linux-image-gcp-fipsUpgrade linux-image-raspiUpgrade linux-image-oem-20.04Upgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-5.15.0-1079-intel-iotgUpgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-generic-64kUpgrade linux-image-6.11.0-1017-oracleUpgrade linux-image-raspi-nolpaeUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-6.8.0-1036-gkeUpgrade linux-image-aws-fipsUpgrade linux-image-raspi-6.8Upgrade linux-image-generic-lpaeUpgrade linux-image-gkeop-5.15Upgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-gcp-64k-6.8Upgrade linux-image-6.8.0-1037-oracle-64kUpgrade linux-image-6.8.0-1036-azureUpgrade linux-image-nvidia-tegraUpgrade linux-image-raspi-realtime-6.8Upgrade linux-image-virtual-hwe-20.04Upgrade linux-image-6.11.0-1014-raspiUpgrade linux-image-oem-22.04dUpgrade linux-image-6.8.0-1039-nvidia-lowlatencyUpgrade linux-image-5.15.0-1089-azure-fipsUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-azure-lts-22.04Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-azure-fipsUpgrade linux-image-6.11.0-1015-lowlatency-64kUpgrade linux-image-ibmUpgrade linux-image-6.11.0-1015-lowlatencyUpgrade linux-image-5.15.0-1081-gkeUpgrade linux-image-5.15.0-1078-nvidia-lowlatencyUpgrade linux-image-5.15.0-1050-xilinx-zynqmpUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-6.8.0-84-lowlatencyUpgrade linux-image-6.8.0-1038-azureUpgrade linux-image-aws-64kUpgrade linux-image-oem-osp1Upgrade linux-image-6.11.0-1024-oemUpgrade linux-image-6.8.0-1039-aws-64kUpgrade linux-image-nvidia-64kUpgrade linux-image-5.15.0-1084-realtimeUpgrade linux-image-6.8.0-84-genericUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-gcpUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-5.4.0-1151-azureUpgrade linux-image-6.8.0-1039-awsUpgrade linux-image-6.8.0-84-generic-64kUpgrade linux-image-6.8.0-1039-nvidia-lowlatency-64kUpgrade linux-image-raspi-realtimeUpgrade linux-image-5.4.0-1146-awsUpgrade linux-image-6.11.0-1016-gcpUpgrade linux-image-raspi2Upgrade linux-image-azure-nvidia-6.8Upgrade linux-image-6.11.0-28-generic-64kUpgrade linux-image-6.11.0-1018-azureUpgrade linux-image-6.8.0-1036-gke-64kUpgrade linux-image-6.8.0-1023-gkeopUpgrade linux-image-azure-fde-6.11Upgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-5.4.0-1051-iotUpgrade linux-image-5.15.0-142-genericUpgrade linux-image-5.15.0-1078-nvidiaUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-oem-22.04aUpgrade linux-image-oem-20.04cUpgrade linux-image-6.8.0-1025-azure-nvidiaUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-ibm-lts-20.04Upgrade linux-image-awsUpgrade linux-image-5.15.0-140-lowlatencyUpgrade linux-image-5.4.0-1149-gcp-fipsUpgrade linux-image-azure-fde-edgeUpgrade linux-image-5.4.0-1064-xilinx-zynqmpUpgrade linux-image-5.15.0-1076-ibmUpgrade linux-image-kvmUpgrade linux-image-5.4.0-1129-raspiUpgrade linux-image-azure-lts-24.04Upgrade linux-image-6.11.0-1016-gcp-64kUpgrade linux-image-aws-lts-22.04Upgrade linux-image-6.8.0-1040-gcpUpgrade linux-image-5.15.0-142-generic-64kUpgrade linux-image-6.8.0-1037-ibmUpgrade linux-image-lowlatency-64k-6.11Upgrade linux-image-oracle-64k-6.8Upgrade linux-image-lowlatency-64k-hwe-24.04Upgrade linux-image-generic-64k-6.8Upgrade linux-image-6.11.0-1018-azure-fdeUpgrade linux-image-generic-6.8Upgrade linux-image-azure-nvidiaUpgrade linux-image-oem-20.04dUpgrade linux-image-gkeop-6.8Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-5.4.0-1120-fipsUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-aws-64k-6.8Upgrade linux-image-gcp-lts-20.04Upgrade linux-image-6.11.0-28-genericUpgrade linux-image-5.15.0-1026-nvidia-tegra-igx-rtUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-virtual-hwe-22.04Upgrade linux-image-virtualUpgrade linux-image-azure-fdeUpgrade linux-image-6.11.0-1017-oracle-64kUpgrade linux-image-5.15.0-1081-oracleUpgrade linux-image-5.15.0-140-fipsUpgrade linux-image-6.8.0-85-genericUpgrade linux-image-azure-6.8Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-6.8.0-1037-oracleUpgrade linux-image-azure-6.11Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-lowlatency-6.11Upgrade linux-image-ibm-classicUpgrade linux-image-aws-lts-20.04Upgrade linux-image-5.4.0-216-generic-lpaeUpgrade linux-image-5.15.0-1077-intel-iot-realtimeUpgrade linux-image-aws-lts-24.04Upgrade linux-image-oracle-64kUpgrade linux-image-5.4.0-1151-azure-fipsUpgrade linux-image-gke-64k-6.8Upgrade linux-image-azure-cvmUpgrade linux-image-6.8.0-1039-nvidia-64kUpgrade linux-image-5.15.0-1084-aws-fipsUpgrade linux-image-6.8.0-1039-nvidiaUpgrade linux-image-5.15.0-140-genericUpgrade linux-image-5.15.0-1083-gcp-fipsUpgrade linux-image-oem-22.04bUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-oracle-6.8Upgrade linux-image-nvidia-tegra-igxUpgrade linux-image-5.15.0-140-generic-64kUpgrade linux-image-gke-5.15Upgrade linux-image-oem-22.04cUpgrade linux-image-gcp-6.8Upgrade linux-image-5.15.0-1080-kvmUpgrade linux-image-gke-6.8Upgrade linux-image-ibm-6.8Upgrade linux-image-generic-hwe-20.04Upgrade linux-image-5.15.0-140-generic-lpaeUpgrade linux-image-azure-nvidia-lts-24.04 | 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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