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-libbpfUpgrade python3-perf-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade bpftool-debuginfoUpgrade kernel-debuginfoUpgrade kernelUpgrade kernel-modules-extraUpgrade kernel-toolsUpgrade bpftoolUpgrade kernel-libbpf-staticUpgrade kernel-libbpf-develUpgrade kernel-tools-develUpgrade kernel-livepatch-6.1.96-102.177Upgrade kernel-headersUpgrade perf-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade perfUpgrade python3-perfUpgrade kernel-modules-extra-commonUpgrade kernel-devel | Oct 16, 2025 | Jul 12, 2024 |
| Debian | — | Upgrade linuxUpgrade linux-6.1 | Jul 18, 2024 | Jul 12, 2024 |
| Suse | — | Upgrade kernel-rt-vdsoUpgrade kernel-rt_debug-develUpgrade kernel-kvmsmall-develUpgrade dtb-amlogicUpgrade dtb-lgUpgrade kernel-default-livepatchUpgrade kernel-symsUpgrade kernel-debugUpgrade kernel-docs-htmlUpgrade kernel-obs-qaUpgrade kernel-devel-azureUpgrade kernel-syms-azureUpgrade kernel-azure-livepatch-develUpgrade kernel-debug-develUpgrade dtb-exynosUpgrade ocfs2-kmp-64kbUpgrade kernel-macrosUpgrade kernel-kvmsmall-livepatch-develUpgrade dtb-alteraUpgrade gfs2-kmp-azureUpgrade reiserfs-kmp-defaultUpgrade kselftests-kmp-azureUpgrade kernel-default-develUpgrade dtb-appleUpgrade reiserfs-kmp-64kbUpgrade kernel-source-vanillaUpgrade kernel-64kb-develUpgrade kselftests-kmp-64kbUpgrade kernel-zfcpdumpUpgrade dtb-amdUpgrade kernel-source-rtUpgrade ocfs2-kmp-rtUpgrade dtb-amazonUpgrade dtb-marvellUpgrade dtb-broadcomUpgrade kernel-azure-extraUpgrade dtb-apmUpgrade kernel-default-vdsoUpgrade kernel-default-extraUpgrade kernel-sourceUpgrade kernel-rt-optionalUpgrade kernel-64kbUpgrade kernel-source-azureUpgrade gfs2-kmp-rtUpgrade cluster-md-kmp-azureUpgrade kernel-rt_debugUpgrade dtb-caviumUpgrade dtb-hisiliconUpgrade dtb-allwinnerUpgrade cluster-md-kmp-rtUpgrade dlm-kmp-64kbUpgrade ocfs2-kmp-defaultUpgrade kernel-64kb-optionalUpgrade kernel-kvmsmallUpgrade gfs2-kmp-64kbUpgrade kernel-kvmsmall-vdsoUpgrade dtb-freescaleUpgrade kernel-64kb-livepatch-develUpgrade kernel-azure-optionalUpgrade cluster-md-kmp-defaultUpgrade kernel-rtUpgrade ocfs2-kmp-azureUpgrade kernel-rt-livepatch-develUpgrade kernel-default-optionalUpgrade kernel-debug-vdsoUpgrade dlm-kmp-rtUpgrade kernel-devel-rtUpgrade kernel-obs-buildUpgrade kernel-default-livepatch-develUpgrade dtb-renesasUpgrade dtb-socionextUpgrade kernel-develUpgrade kernel-default-base-rebuildUpgrade dtb-nvidiaUpgrade dlm-kmp-azureUpgrade kernel-debug-livepatch-develUpgrade kernel-64kb-extraUpgrade dtb-mediatekUpgrade kernel-rt-develUpgrade kernel-default-baseUpgrade dtb-rockchipUpgrade dtb-qcomUpgrade reiserfs-kmp-rtUpgrade dlm-kmp-defaultUpgrade kernel-rt_debug-livepatch-develUpgrade reiserfs-kmp-azureUpgrade kselftests-kmp-rtUpgrade kernel-azure-develUpgrade dtb-xilinxUpgrade kselftests-kmp-defaultUpgrade kernel-docsUpgrade kernel-azureUpgrade dtb-armUpgrade cluster-md-kmp-64kbUpgrade kernel-azure-vdsoUpgrade dtb-sprdUpgrade kernel-syms-rtUpgrade kernel-rt-extraUpgrade kernel-defaultUpgrade gfs2-kmp-defaultUpgrade kernel-rt_debug-vdso | Dec 5, 2025 | Sep 10, 2024 |
| Ubuntu | — | Upgrade linux-image-6.8.0-1012-ibmUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-6.8.0-1013-nvidia-64kUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-6.8.0-44-genericUpgrade linux-image-nvidia-64kUpgrade linux-image-raspiUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-oem-22.04dUpgrade linux-image-oem-22.04aUpgrade linux-image-6.8.0-1014-azure-fdeUpgrade linux-image-genericUpgrade linux-image-kvmUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-oem-22.04bUpgrade linux-image-oracle-64kUpgrade linux-image-ibmUpgrade linux-image-gcpUpgrade linux-image-nvidiaUpgrade linux-image-gkeUpgrade linux-image-generic-64kUpgrade linux-image-6.8.0-1012-oemUpgrade linux-image-6.8.0-1013-nvidiaUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-6.8.0-45-genericUpgrade linux-image-nvidia-6.8Upgrade linux-image-6.8.0-45-generic-64kUpgrade linux-image-oem-22.04cUpgrade linux-image-6.8.0-1014-gcpUpgrade linux-image-azureUpgrade linux-image-6.8.0-1013-nvidia-lowlatencyUpgrade linux-image-6.8.0-44-lowlatency-64kUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-virtualUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-6.8.0-1015-awsUpgrade linux-image-oem-22.04Upgrade linux-image-azure-fdeUpgrade linux-image-6.8.0-1011-raspiUpgrade linux-image-6.8.0-44-lowlatencyUpgrade linux-image-6.8.0-1014-azureUpgrade linux-image-ibm-classicUpgrade linux-image-6.8.0-1012-oracleUpgrade linux-image-6.8.0-1010-gkeUpgrade linux-image-6.8.0-44-generic-64kUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-1012-oracle-64kUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-nvidia-64k-6.8Upgrade linux-image-6.8.0-1013-nvidia-lowlatency-64kUpgrade linux-image-generic-lpaeUpgrade linux-image-lowlatency-64kUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-lowlatencyUpgrade linux-image-awsUpgrade linux-image-oracle | Sep 12, 2024 | Jul 12, 2024 |
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