CVE-2025-71222
linux: In the Linux kernel, the following vulnerability has been resolved: wifi: wlcore: ensure skb headroom before skb_pus...
CVE-2025-71222 is fixed in 51 products on 1 platform, first by DEBIAN-CVE-2025-71222, released February 14, 2026. 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
0.0015
4th percentile
In the Linux kernel, the following vulnerability has been resolved: wifi: wlcore: ensure skb headroom before skb_push This avoids occasional skb_under_panic Oops from wl1271_tx_work. In this case, headroom is less than needed (typically 110 - 94 = 16 bytes).
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| dtb-aarch64 · opensuse-leap 16.0 | 6.12.0-160000.27.1 | OPENSUSE-SU-2026:20416-1 | Mar 25, 2026 |
| kernel-64kb · opensuse-leap 16.0 | 6.12.0-160000.27.1 | OPENSUSE-SU-2026:20416-1 | Mar 25, 2026 |
| kernel-64kb · sles 15.7 | 6.4.0-150700.53.34.1 | SUSE-SU-2026:1081-1 | Mar 26, 2026 |
| kernel-64kb · sles 16.0 | 6.12.0-160000.27.1 | SUSE-SU-2026:20931-1 | Mar 25, 2026 |
| kernel-azure · opensuse-leap 16.0 | 6.12.0-160000.27.1 | OPENSUSE-SU-2026:20416-1 | Mar 25, 2026 |
| kernel-azure · sles 15.7 | 6.4.0-150700.53.34.1 | SUSE-SU-2026:1081-1 | Mar 26, 2026 |
| kernel-azure · sles 16.0 | 6.12.0-160000.27.1 | SUSE-SU-2026:20931-1 | Mar 25, 2026 |
| kernel-default · opensuse-leap 16.0 | 6.12.0-160000.27.1 | OPENSUSE-SU-2026:20416-1 | Mar 25, 2026 |
| kernel-default · sles 15.7 | 6.4.0-150700.53.34.1 | SUSE-SU-2026:1081-1 | Mar 26, 2026 |
| kernel-default · sles 16.0 | 6.12.0-160000.27.1 | SUSE-SU-2026:20931-1 | Mar 25, 2026 |
| kernel-default-base · opensuse-leap 16.0 | 6.12.0-160000.27.1.160000.2.8 | OPENSUSE-SU-2026:20416-1 | Mar 25, 2026 |
| kernel-default-base · sles 15.7 | 6.4.0-150700.53.34.1.150700.17.23.1 | SUSE-SU-2026:1081-1 | Mar 26, 2026 |
| kernel-default-base · sles 16.0 | 6.12.0-160000.27.1.160000.2.8 | SUSE-SU-2026:20931-1 | Mar 25, 2026 |
| kernel-docs · opensuse-leap 16.0 | 6.12.0-160000.27.1 | OPENSUSE-SU-2026:20416-1 | Mar 25, 2026 |
| kernel-docs · sles 15.7 | 6.4.0-150700.53.34.1 | SUSE-SU-2026:1081-1 | Mar 26, 2026 |
| kernel-docs · sles 16.0 | 6.12.0-160000.27.1 | SUSE-SU-2026:20931-1 | Mar 25, 2026 |
| kernel-kvmsmall · opensuse-leap 16.0 | 6.12.0-160000.27.1 | OPENSUSE-SU-2026:20416-1 | Mar 25, 2026 |
| kernel-kvmsmall · sles 16.0 | 6.12.0-160000.27.1 | SUSE-SU-2026:20931-1 | Mar 25, 2026 |
| kernel-livepatch-SLE15-SP7-RT_Update_10 · sles 15.7 | 1-150700.1.3.1 | SUSE-SU-2026:0962-1 | Mar 23, 2026 |
| kernel-livepatch-SLE15-SP7_Update_10 · sles 15.7 | 1-150700.15.3.1 | SUSE-SU-2026:1081-1 | Mar 26, 2026 |
| kernel-obs-build · opensuse-leap 16.0 | 6.12.0-160000.27.1 | OPENSUSE-SU-2026:20416-1 | Mar 25, 2026 |
| kernel-obs-build · sles 15.7 | 6.4.0-150700.53.34.1 | SUSE-SU-2026:1081-1 | Mar 26, 2026 |
| kernel-obs-qa · opensuse-leap 16.0 | 6.12.0-160000.27.1 | OPENSUSE-SU-2026:20416-1 | Mar 25, 2026 |
| kernel-obs-qa · sles 16.0 | 6.12.0-160000.27.1 | SUSE-SU-2026:20931-1 | Mar 25, 2026 |
| kernel-rt · opensuse-leap 16.0 | 6.12.0-160000.27.1 | OPENSUSE-SU-2026:20416-1 | Mar 25, 2026 |
| kernel-source · opensuse-leap 16.0 | 6.12.0-160000.27.1 | OPENSUSE-SU-2026:20416-1 | Mar 25, 2026 |
| kernel-source · sles 15.7 | 6.4.0-150700.53.34.1 | SUSE-SU-2026:1081-1 | Mar 26, 2026 |
| kernel-source · sles 16.0 | 6.12.0-160000.27.1 | SUSE-SU-2026:20931-1 | Mar 25, 2026 |
| kernel-syms · opensuse-leap 16.0 | 6.12.0-160000.27.1 | OPENSUSE-SU-2026:20416-1 | Mar 25, 2026 |
| kernel-syms · sles 15.7 | 6.4.0-150700.53.34.1 | SUSE-SU-2026:1081-1 | Mar 26, 2026 |
| kernel-syms · sles 16.0 | 6.12.0-160000.27.1 | SUSE-SU-2026:20931-1 | Mar 25, 2026 |
| kernel-uek · ol 10 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek · ol 9 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek-core · ol 10 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek-core · ol 9 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek-debug · ol 10 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek-debug · ol 9 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek-debug-core · ol 10 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek-debug-core · ol 9 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek-debug-devel · ol 10 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek-debug-devel · ol 9 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek-debug-modules · ol 10 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek-debug-modules · ol 9 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek-debug-modules-core · ol 10 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek-debug-modules-core · ol 9 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek-debug-modules-deprecated · ol 10 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek-debug-modules-deprecated · ol 9 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek-debug-modules-desktop · ol 10 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek-debug-modules-desktop · ol 9 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek-debug-modules-extra · ol 10 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek-debug-modules-extra · ol 9 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek-debug-modules-extra-netfilter · ol 10 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek-debug-modules-extra-netfilter · ol 9 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek-debug-modules-usb · ol 10 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek-debug-modules-usb · ol 9 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek-debug-modules-wireless · ol 10 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek-debug-modules-wireless · ol 9 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek-devel · ol 10 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek-devel · ol 9 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek-doc · ol 10 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek-doc · ol 9 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek-modules · ol 10 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek-modules · ol 9 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek-modules-core · ol 10 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek-modules-core · ol 9 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek-modules-deprecated · ol 10 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek-modules-deprecated · ol 9 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek-modules-desktop · ol 10 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek-modules-desktop · ol 9 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek-modules-extra · ol 10 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek-modules-extra · ol 9 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek-modules-extra-netfilter · ol 10 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek-modules-extra-netfilter · ol 9 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek-modules-usb · ol 10 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek-modules-usb · ol 9 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek-modules-wireless · ol 10 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek-modules-wireless · ol 9 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek-tools · ol 10 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek-tools · ol 9 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek64k · ol 10 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek64k · ol 9 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek64k-core · ol 10 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek64k-core · ol 9 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek64k-devel · ol 10 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek64k-devel · ol 9 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek64k-modules · ol 10 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek64k-modules · ol 9 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek64k-modules-core · ol 10 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek64k-modules-core · ol 9 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek64k-modules-deprecated · ol 10 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek64k-modules-deprecated · ol 9 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek64k-modules-desktop · ol 10 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek64k-modules-desktop · ol 9 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek64k-modules-extra · ol 10 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek64k-modules-extra · ol 9 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek64k-modules-extra-netfilter · ol 10 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek64k-modules-extra-netfilter · ol 9 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek64k-modules-usb · ol 10 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek64k-modules-usb · ol 9 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek64k-modules-wireless · ol 10 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-uek64k-modules-wireless · ol 9 | 0:6.12.0-201.74.2.1.el9uek | ELSA-2026-50232 | Apr 15, 2026 |
| kernel-zfcpdump · opensuse-leap 16.0 | 6.12.0-160000.27.1 | OPENSUSE-SU-2026:20416-1 | Mar 25, 2026 |
| kernel-zfcpdump · sles 15.7 | 6.4.0-150700.53.34.1 | SUSE-SU-2026:1081-1 | Mar 26, 2026 |
| kernel-zfcpdump · sles 16.0 | 6.12.0-160000.27.1 | SUSE-SU-2026:20931-1 | Mar 25, 2026 |
| linux · Debian 12.15 (bookworm) | 6.1.164-1 | DEBIAN-CVE-2025-71222 | Feb 14, 2026 |
| linux · Debian 13.5 (trixie) | 6.12.73-1 | DEBIAN-CVE-2025-71222 | Feb 14, 2026 |
| linux · Debian 14 | 6.18.10-1 | DEBIAN-CVE-2025-71222 | Feb 14, 2026 |
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