In the Linux kernel, the following vulnerability has been resolved:
net: bridge: vlan: fix memory leak in __allowed_ingress
When using per-vlan state, if vlan snooping and stats are disabled, untagged or priority-tagged ingress frame will go to check pvid state. If the port state is forwarding and the pvid state is not learning/forwarding, untagged or priority-tagged frame will be dropped but skb memory is not freed. Should free skb when __allowed_ingress returns false.
CVSS Details
- CVSS 3.1 Base Score: 7.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade bpftoolUpgrade kernel-develUpgrade perfUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-tools-develUpgrade kernel-debuginfoUpgrade kernel-livepatch-5.10.96-90.460Upgrade kernelUpgrade python-perf-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-toolsUpgrade python-perfUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-tools-debuginfoUpgrade perf-debuginfoUpgrade kernel-headers | Aug 2, 2024 | Jun 20, 2024 |
| Debian | — | Upgrade linux | Jul 30, 2024 | Jun 20, 2024 |
| Huawei Euleros 2_0_sp12 | — | Upgrade kernel-abi-stablelistsUpgrade kernel-tools-libsUpgrade bpftoolUpgrade kernelUpgrade kernel-toolsUpgrade python3-perf | Dec 12, 2024 | Jun 20, 2024 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Jun 20, 2024 |
| Suse | — | Upgrade kernel-sourceUpgrade kselftests-kmp-azureUpgrade cluster-md-kmp-azureUpgrade reiserfs-kmp-azureUpgrade kernel-rt-livepatchUpgrade kernel-develUpgrade kernel-devel-rtUpgrade kernel-zfcpdumpUpgrade kernel-macrosUpgrade kernel-syms-azureUpgrade gfs2-kmp-azureUpgrade kernel-rt_debug-develUpgrade kernel-azure-optionalUpgrade kernel-azure-develUpgrade kernel-rt-vdsoUpgrade kernel-azure-livepatch-develUpgrade kernel-symsUpgrade kernel-source-azureUpgrade kernel-rt-develUpgrade kernel-obs-buildUpgrade kernel-rtUpgrade gfs2-kmp-rtUpgrade kernel-default-develUpgrade cluster-md-kmp-rtUpgrade ocfs2-kmp-rtUpgrade kernel-devel-azureUpgrade kernel-preemptUpgrade kernel-64kbUpgrade kernel-rt_debug-vdsoUpgrade kernel-azure-extraUpgrade reiserfs-kmp-defaultUpgrade kernel-docsUpgrade kernel-source-rtUpgrade kernel-default-baseUpgrade kernel-azure-vdsoUpgrade kernel-preempt-develUpgrade reiserfs-kmp-rtUpgrade kselftests-kmp-rtUpgrade kernel-rt-extraUpgrade kernel-rt_debugUpgrade kernel-defaultUpgrade kernel-syms-rtUpgrade kernel-azureUpgrade dlm-kmp-rtUpgrade dlm-kmp-azureUpgrade kernel-rt-optionalUpgrade kernel-rt-livepatch-develUpgrade ocfs2-kmp-azureUpgrade kernel-rt_debug-livepatch-develUpgrade kernel-64kb-devel | Aug 9, 2024 | Jun 20, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Jun 20, 2024 |
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