In the Linux kernel, the following vulnerability has been resolved:
net: bridge: mst: fix suspicious rcu usage in br_mst_set_state
I converted br_mst_set_state to RCU to avoid a vlan use-after-free but forgot to change the vlan group dereference helper. Switch to vlan group RCU deref helper to fix the suspicious rcu usage warning.
CVSS Details
- CVSS 3.1 Base Score: 7.1
- CVSS 3.1 Vector: (CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon_linux_2023 | — | Upgrade kernel-libbpf-staticUpgrade bpftool-debuginfoUpgrade kernel-libbpf-develUpgrade kernel-toolsUpgrade kernel-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-libbpfUpgrade kernelUpgrade python3-perf-debuginfoUpgrade kernel-modules-extraUpgrade bpftoolUpgrade kernel-debuginfo-common-x86_64Upgrade perf-debuginfoUpgrade kernel-livepatch-6.1.96-102.177Upgrade kernel-modules-extra-commonUpgrade kernel-tools-develUpgrade kernel-develUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-headersUpgrade perfUpgrade python3-perf | Oct 16, 2025 | Jul 12, 2024 |
| Debian | — | Upgrade linux-6.1Upgrade linux | Jul 18, 2024 | Jul 12, 2024 |
| Suse | — | Upgrade dtb-qcomUpgrade kernel-syms-rtUpgrade dlm-kmp-rtUpgrade cluster-md-kmp-defaultUpgrade cluster-md-kmp-64kbUpgrade kernel-default-base-rebuildUpgrade dtb-sprdUpgrade kernel-obs-buildUpgrade dtb-armUpgrade dtb-rockchipUpgrade kernel-64kb-extraUpgrade dtb-nvidiaUpgrade dtb-socionextUpgrade dlm-kmp-azureUpgrade gfs2-kmp-defaultUpgrade kernel-azure-vdsoUpgrade kselftests-kmp-rtUpgrade dtb-xilinxUpgrade kernel-azure-develUpgrade reiserfs-kmp-azureUpgrade kernel-develUpgrade ocfs2-kmp-azureUpgrade kernel-rt_debug-livepatch-develUpgrade kernel-default-baseUpgrade kernel-docsUpgrade kselftests-kmp-defaultUpgrade kernel-azureUpgrade dlm-kmp-defaultUpgrade kernel-debug-vdsoUpgrade kernel-default-optionalUpgrade kernel-rt-extraUpgrade kernel-defaultUpgrade reiserfs-kmp-rtUpgrade kernel-devel-rtUpgrade kernel-rt-livepatch-develUpgrade kernel-rtUpgrade kernel-rt-develUpgrade dtb-mediatekUpgrade dtb-renesasUpgrade kernel-default-livepatch-develUpgrade kernel-debug-livepatch-develUpgrade kernel-rt_debug-vdsoUpgrade kernel-default-extraUpgrade kernel-macrosUpgrade kernel-azure-extraUpgrade kernel-rt-optionalUpgrade dtb-marvellUpgrade kernel-default-livepatchUpgrade dtb-broadcomUpgrade kernel-zfcpdumpUpgrade dtb-alteraUpgrade reiserfs-kmp-defaultUpgrade kernel-kvmsmall-livepatch-develUpgrade gfs2-kmp-azureUpgrade dtb-apmUpgrade kernel-rt_debugUpgrade kernel-kvmsmall-vdsoUpgrade kernel-64kb-optionalUpgrade kernel-64kb-develUpgrade kernel-64kbUpgrade gfs2-kmp-rtUpgrade dtb-hisiliconUpgrade dtb-caviumUpgrade dtb-appleUpgrade dtb-allwinnerUpgrade cluster-md-kmp-azureUpgrade kernel-syms-azureUpgrade kernel-obs-qaUpgrade kernel-docs-htmlUpgrade kernel-devel-azureUpgrade dtb-exynosUpgrade dtb-amazonUpgrade kernel-64kb-livepatch-develUpgrade dtb-freescaleUpgrade ocfs2-kmp-rtUpgrade kernel-sourceUpgrade kernel-default-vdsoUpgrade kernel-source-azureUpgrade kernel-debug-develUpgrade kernel-azure-livepatch-develUpgrade dtb-lgUpgrade kernel-source-rtUpgrade dtb-amdUpgrade reiserfs-kmp-64kbUpgrade kernel-source-vanillaUpgrade cluster-md-kmp-rtUpgrade ocfs2-kmp-defaultUpgrade kernel-default-develUpgrade kernel-kvmsmallUpgrade kernel-azure-optionalUpgrade gfs2-kmp-64kbUpgrade ocfs2-kmp-64kbUpgrade kernel-rt-vdsoUpgrade kernel-kvmsmall-develUpgrade dtb-amlogicUpgrade kselftests-kmp-64kbUpgrade kernel-rt_debug-develUpgrade kernel-symsUpgrade kselftests-kmp-azureUpgrade kernel-debugUpgrade dlm-kmp-64kb | Dec 5, 2025 | Sep 10, 2024 |
| Ubuntu | — | Upgrade linux-image-awsUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-6.8.0-1012-oracle-64kUpgrade linux-image-6.8.0-1015-awsUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-azure-fdeUpgrade linux-image-6.8.0-44-lowlatencyUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-6.8.0-44-generic-64kUpgrade linux-image-oracleUpgrade linux-image-6.8.0-1011-raspiUpgrade linux-image-6.8.0-1014-azureUpgrade linux-image-oem-22.04Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-generic-lpaeUpgrade linux-image-6.8.0-1010-gkeUpgrade linux-image-lowlatency-64kUpgrade linux-image-6.8.0-1013-nvidia-lowlatency-64kUpgrade linux-image-lowlatencyUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-1012-oracleUpgrade linux-image-virtualUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-ibm-classicUpgrade linux-image-6.8.0-1014-gcpUpgrade linux-image-oem-22.04aUpgrade linux-image-nvidiaUpgrade linux-image-oracle-64kUpgrade linux-image-genericUpgrade linux-image-6.8.0-45-genericUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-6.8.0-1013-nvidiaUpgrade linux-image-nvidia-6.8Upgrade linux-image-ibmUpgrade linux-image-nvidia-64kUpgrade linux-image-oem-22.04cUpgrade linux-image-6.8.0-1013-nvidia-64kUpgrade linux-image-6.8.0-1014-azure-fdeUpgrade linux-image-6.8.0-44-genericUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-6.8.0-45-generic-64kUpgrade linux-image-6.8.0-1013-nvidia-lowlatencyUpgrade linux-image-6.8.0-1012-oemUpgrade linux-image-gkeUpgrade linux-image-6.8.0-44-lowlatency-64kUpgrade linux-image-6.8.0-1012-ibmUpgrade linux-image-kvmUpgrade linux-image-gcpUpgrade linux-image-azureUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-virtual-hwe-24.04Upgrade linux-image-raspiUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-generic-64kUpgrade linux-image-oem-22.04bUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-oem-22.04d | Sep 12, 2024 | Jul 12, 2024 |
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