CVE-2025-39695
linux: In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Flush delayed SKBs while releasing RXE...
CVE-2025-39695 is fixed in 53 products on 1 platform, first by DEBIAN-CVE-2025-39695, released September 5, 2025. It is not reported as exploited. Patch Radar priority: Routine.
Routine
CVSS
5.5
medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0016
5th percentile
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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| dtb-aarch64 · opensuse-leap 16.0 | 6.12.0-160000.6.1 | OPENSUSE-SU-2025:20081-1 | Nov 25, 2025 |
| kernel-64kb · opensuse-leap 16.0 | 6.12.0-160000.6.1 | OPENSUSE-SU-2025:20081-1 | Nov 25, 2025 |
| kernel-64kb · sles 15.7 | 6.4.0-150700.53.19.1 | SUSE-SU-2025:03601-1 | Oct 15, 2025 |
| kernel-64kb · sles 16.0 | 6.12.0-160000.6.1 | SUSE-SU-2025:21139-1 | Nov 25, 2025 |
| kernel-azure · sles 15.7 | 6.4.0-150700.20.15.2 | SUSE-SU-2025:03633-1 | Oct 17, 2025 |
| kernel-default · opensuse-leap 16.0 | 6.12.0-160000.6.1 | OPENSUSE-SU-2025:20081-1 | Nov 25, 2025 |
| kernel-default · sles 15.7 | 6.4.0-150700.53.19.1 | SUSE-SU-2025:03601-1 | Oct 15, 2025 |
| kernel-default · sles 16.0 | 6.12.0-160000.6.1 | SUSE-SU-2025:21139-1 | Nov 25, 2025 |
| kernel-default-base · opensuse-leap 16.0 | 6.12.0-160000.6.1.160000.2.4 | OPENSUSE-SU-2025:20081-1 | Nov 25, 2025 |
| kernel-default-base · sles 15.7 | 6.4.0-150700.53.19.1.150700.17.13.1 | SUSE-SU-2025:03601-1 | Oct 15, 2025 |
| kernel-default-base · sles 16.0 | 6.12.0-160000.6.1.160000.2.4 | SUSE-SU-2025:21139-1 | Nov 25, 2025 |
| kernel-docs · opensuse-leap 16.0 | 6.12.0-160000.6.1 | OPENSUSE-SU-2025:20081-1 | Nov 25, 2025 |
| kernel-docs · sles 15.7 | 6.4.0-150700.53.19.1 | SUSE-SU-2025:03601-1 | Oct 15, 2025 |
| kernel-docs · sles 16.0 | 6.12.0-160000.6.1 | SUSE-SU-2025:21139-1 | Nov 25, 2025 |
| kernel-kvmsmall · opensuse-leap 16.0 | 6.12.0-160000.6.1 | OPENSUSE-SU-2025:20081-1 | Nov 25, 2025 |
| kernel-kvmsmall · sles 16.0 | 6.12.0-160000.6.1 | SUSE-SU-2025:21139-1 | Nov 25, 2025 |
| kernel-livepatch-SLE15-SP7-RT_Update_5 · sles 15.7 | 1-150700.1.3.1 | SUSE-SU-2025:3725-1 | Oct 22, 2025 |
| kernel-livepatch-SLE15-SP7_Update_5 · sles 15.7 | 1-150700.15.3.1 | SUSE-SU-2025:03601-1 | Oct 15, 2025 |
| kernel-obs-build · opensuse-leap 16.0 | 6.12.0-160000.6.1 | OPENSUSE-SU-2025:20081-1 | Nov 25, 2025 |
| kernel-obs-build · sles 15.7 | 6.4.0-150700.53.19.1 | SUSE-SU-2025:03601-1 | Oct 15, 2025 |
| kernel-obs-qa · opensuse-leap 16.0 | 6.12.0-160000.6.1 | OPENSUSE-SU-2025:20081-1 | Nov 25, 2025 |
| kernel-obs-qa · sles 16.0 | 6.12.0-160000.6.1 | SUSE-SU-2025:21139-1 | Nov 25, 2025 |
| kernel-rt · opensuse-leap 16.0 | 6.12.0-160000.6.1 | OPENSUSE-SU-2025:20081-1 | Nov 25, 2025 |
| kernel-source · opensuse-leap 16.0 | 6.12.0-160000.6.1 | OPENSUSE-SU-2025:20081-1 | Nov 25, 2025 |
| kernel-source · sles 15.7 | 6.4.0-150700.53.19.1 | SUSE-SU-2025:03601-1 | Oct 15, 2025 |
| kernel-source · sles 16.0 | 6.12.0-160000.6.1 | SUSE-SU-2025:21139-1 | Nov 25, 2025 |
| kernel-source-azure · sles 15.7 | 6.4.0-150700.20.15.2 | SUSE-SU-2025:03633-1 | Oct 17, 2025 |
| kernel-syms · opensuse-leap 16.0 | 6.12.0-160000.6.1 | OPENSUSE-SU-2025:20081-1 | Nov 25, 2025 |
| kernel-syms · sles 15.7 | 6.4.0-150700.53.19.1 | SUSE-SU-2025:03601-1 | Oct 15, 2025 |
| kernel-syms · sles 16.0 | 6.12.0-160000.6.1 | SUSE-SU-2025:21139-1 | Nov 25, 2025 |
| kernel-syms-azure · sles 15.7 | 6.4.0-150700.20.15.1 | SUSE-SU-2025:03633-1 | Oct 17, 2025 |
| kernel-uek · ol 10 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek · ol 9 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek-core · ol 10 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek-core · ol 9 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek-debug · ol 10 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek-debug · ol 9 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek-debug-core · ol 10 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek-debug-core · ol 9 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek-debug-devel · ol 10 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek-debug-devel · ol 9 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek-debug-modules · ol 10 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek-debug-modules · ol 9 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek-debug-modules-core · ol 10 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek-debug-modules-core · ol 9 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek-debug-modules-deprecated · ol 10 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek-debug-modules-deprecated · ol 9 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek-debug-modules-desktop · ol 10 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek-debug-modules-desktop · ol 9 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek-debug-modules-extra · ol 10 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek-debug-modules-extra · ol 9 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek-debug-modules-extra-netfilter · ol 10 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek-debug-modules-extra-netfilter · ol 9 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek-debug-modules-usb · ol 10 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek-debug-modules-usb · ol 9 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek-debug-modules-wireless · ol 10 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek-debug-modules-wireless · ol 9 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek-devel · ol 10 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek-devel · ol 9 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek-doc · ol 10 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek-doc · ol 9 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek-modules · ol 10 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek-modules · ol 9 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek-modules-core · ol 10 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek-modules-core · ol 9 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek-modules-deprecated · ol 10 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek-modules-deprecated · ol 9 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek-modules-desktop · ol 10 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek-modules-desktop · ol 9 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek-modules-extra · ol 10 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek-modules-extra · ol 9 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek-modules-extra-netfilter · ol 10 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek-modules-extra-netfilter · ol 9 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek-modules-usb · ol 10 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek-modules-usb · ol 9 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek-modules-wireless · ol 10 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek-modules-wireless · ol 9 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek-tools · ol 10 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek-tools · ol 9 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek64k · ol 10 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek64k · ol 9 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek64k-core · ol 10 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek64k-core · ol 9 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek64k-devel · ol 10 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek64k-devel · ol 9 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek64k-modules · ol 10 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek64k-modules · ol 9 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek64k-modules-core · ol 10 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek64k-modules-core · ol 9 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek64k-modules-deprecated · ol 10 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek64k-modules-deprecated · ol 9 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek64k-modules-desktop · ol 10 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek64k-modules-desktop · ol 9 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek64k-modules-extra · ol 10 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek64k-modules-extra · ol 9 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek64k-modules-extra-netfilter · ol 10 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek64k-modules-extra-netfilter · ol 9 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek64k-modules-usb · ol 10 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek64k-modules-usb · ol 9 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek64k-modules-wireless · ol 10 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-uek64k-modules-wireless · ol 9 | 0:6.12.0-105.51.5.el9uek | ELSA-2025-25754 | Nov 9, 2025 |
| kernel-zfcpdump · opensuse-leap 16.0 | 6.12.0-160000.6.1 | OPENSUSE-SU-2025:20081-1 | Nov 25, 2025 |
| kernel-zfcpdump · sles 15.7 | 6.4.0-150700.53.19.1 | SUSE-SU-2025:03601-1 | Oct 15, 2025 |
| kernel-zfcpdump · sles 16.0 | 6.12.0-160000.6.1 | SUSE-SU-2025:21139-1 | Nov 25, 2025 |
| linux · Debian 13.5 (trixie) | 6.12.48-1 | DEBIAN-CVE-2025-39695 | Sep 5, 2025 |
| linux · Debian 14 | 6.16.5-1 | DEBIAN-CVE-2025-39695 | Sep 5, 2025 |
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