In the Linux kernel, the following vulnerability has been resolved:
RDMA/rxe: Flush delayed SKBs while releasing RXE resources
When skb packets are sent out, these skb packets still depends on the rxe resources, for example, QP, sk, when these packets are destroyed.
If these rxe resources are released when the skb packets are destroyed, the call traces will appear.
To avoid skb packets hang too long time in some network devices, a timestamp is added when these skb packets are created. If these skb packets hang too long time in network devices, these network devices can free these skb packets to release rxe resources.
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 | Jul 23, 2026 | Jul 23, 2026 |
| Oracle_linux | — | Upgrade kernel-uek | Nov 11, 2025 | Sep 5, 2025 |
| Suse | — | Upgrade kernel-64kb-develUpgrade dtb-hisiliconUpgrade dtb-nvidiaUpgrade kernel-default-optionalUpgrade gfs2-kmp-64kbUpgrade dlm-kmp-rtUpgrade dlm-kmp-64kbUpgrade cluster-md-kmp-rtUpgrade kernel-source-azureUpgrade gfs2-kmp-defaultUpgrade dtb-lgUpgrade kernel-develUpgrade kernel-default-vdsoUpgrade dtb-sprdUpgrade dtb-qcomUpgrade dtb-mediatekUpgrade cluster-md-kmp-64kbUpgrade reiserfs-kmp-defaultUpgrade kernel-rt-livepatchUpgrade dtb-xilinxUpgrade dtb-allwinnerUpgrade dtb-exynosUpgrade ocfs2-kmp-defaultUpgrade dtb-alteraUpgrade dtb-renesasUpgrade kernel-symsUpgrade kernel-default-livepatch-develUpgrade kernel-azure-develUpgrade kernel-docsUpgrade dtb-marvellUpgrade kernel-rt-vdsoUpgrade kernel-rt-livepatch-develUpgrade kernel-kvmsmall-vdsoUpgrade dtb-broadcomUpgrade kernel-obs-buildUpgrade kernel-64kbUpgrade kernel-rtUpgrade kernel-zfcpdumpUpgrade kernel-kvmsmallUpgrade dtb-socionextUpgrade kselftests-kmp-defaultUpgrade kernel-default-baseUpgrade dtb-appleUpgrade ocfs2-kmp-64kbUpgrade dlm-kmp-defaultUpgrade dtb-amlogicUpgrade kernel-syms-azureUpgrade kernel-rt-extraUpgrade kernel-macrosUpgrade dtb-apmUpgrade ocfs2-kmp-rtUpgrade kernel-kvmsmall-develUpgrade kernel-default-develUpgrade kernel-azureUpgrade dtb-amdUpgrade dtb-amazonUpgrade kernel-obs-qaUpgrade gfs2-kmp-rtUpgrade cluster-md-kmp-defaultUpgrade kernel-rt-optionalUpgrade kernel-docs-htmlUpgrade dtb-freescaleUpgrade kselftests-kmp-rtUpgrade kernel-default-livepatchUpgrade kernel-defaultUpgrade kernel-devel-azureUpgrade kernel-default-extra | Dec 5, 2025 | Oct 15, 2025 |
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