Description
In the Linux kernel, the following vulnerability has been resolved:
ice: ice_adapter: release xa entry on adapter allocation failure
When ice_adapter_new() fails, the reserved XArray entry created by
xa_insert() is not released. This causes subsequent insertions at
the same index to return -EBUSY, potentially leading to
NULL pointer dereferences.
Reorder the operations as suggested by Przemek Kitszel:
1. Check if adapter already exists (xa_load)
2. Reserve the XArray slot (xa_reserve)
3. Allocate the adapter (ice_adapter_new)
4. Store the adapter (xa_store)
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Linux | Linux | 6.11 | 6.12.54 |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | linux | 6.17.6-1 | — |
| Debian 13 | linux | 6.12.57-1 | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 25.10 | linux | 6.17.0-14.14 | USN-8029-1 |
| Ubuntu 25.10 | linux-aws +2 | 6.17.0-1007.7 | USN-8030-1, USN-8029-2 |
| Ubuntu 25.10 | linux-azure +1 | 6.17.0-1008.8 | USN-8029-3, USN-8029-1 |
| Ubuntu 25.10 | linux-azure-fde | No fix yet | — |
| Ubuntu 25.10 | linux-realtime | 6.17.0-1006.7 | USN-8029-1 |
| Ubuntu 25.10 | linux-riscv | 6.17.0-14.14.1 | — |
| Ubuntu 24.04 LTS | linux-aws-6.17 +1 | 6.17.0-1007.7~24.04.1 | — |
| Ubuntu 24.04 LTS | linux-gcp-6.17 | 6.17.0-1008.8~24.04.1 | — |
| Ubuntu 24.04 LTS | linux-nvidia-6.17 | 6.17.0-1008.8 | — |
| Ubuntu 24.04 LTS | linux-oem-6.17 | 6.17.0-1011.11 | USN-8048-1 |
| Ubuntu 24.04 LTS | linux-riscv +18 | No fix yet | — |
| Ubuntu 22.04 LTS | linux-riscv +32 | No fix yet | — |
| Ubuntu 20.04 LTS | linux-gke +28 | No fix yet | — |
| Ubuntu 18.04 LTS | linux-gcp +14 | No fix yet | — |
Show 2 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 16.04 LTS | linux-hwe-edge | No fix yet | — |
| Ubuntu Pro Realtime 24.04 LTS | linux-realtime-6.14 | No fix yet | — |
| Ubuntu Pro Realtime 24.04 LTS | linux-realtime-6.17 | 6.17.0-1006.7~24.04.1 | — |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 10 | rv +76 | 6.12.0-124.20.1.el10_1 | RHSA-2025:22854 |
| RHEL 9 | rv +75 | 5.14.0-611.11.1.el9_7 | RHSA-2025:22405 |
AlmaLinux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux 10 | kernel-doc +1 | 6.12.0-124.20.1.el10_1 | ALSA-2025:22854 |
| AlmaLinux 9 | rv +73 | 5.14.0-611.11.1.el9_7 | ALSA-2025:22405 |
Rocky Linux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Rocky Linux 10 | kernel | 6.12.0-124.20.1.el10_1 | RLSA-2025:22854 |
| Rocky Linux 9 | kernel | 5.14.0-611.11.1.el9_7 | RLSA-2025:22405 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP7 | kernel-64kb +5 | 6.4.0-150700.53.25.1 | SUSE-SU-2025:4393-1 |
| SLES 15 SP7 | kernel-azure +2 | 6.4.0-150700.20.21.1 | SUSE-SU-2025:4517-1 |
| SLES 15 SP7 | kernel-default-base | 6.4.0-150700.53.25.1.150700.17.17.1 | SUSE-SU-2025:4393-1 |
| SLES 15 SP7 | kernel-docs | 6.4.0-150700.53.25.2 | SUSE-SU-2025:4393-1 |
Show 5 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES for SAP 16.0 | kernel-64kb +7 | 6.12.0-160000.8.1 | SUSE-SU-2026:20015-1 |
| SLES for SAP 16.0 | kernel-default-base | 6.12.0-160000.8.1.160000.2.5 | SUSE-SU-2026:20015-1 |
| SLES 16.0 | kernel-64kb +7 | 6.12.0-160000.8.1 | SUSE-SU-2026:20021-1, SUSE-SU-2026:20015-1 |
| SLES 16.0 | kernel-default-base | 6.12.0-160000.8.1.160000.2.5 | SUSE-SU-2026:20015-1 |
| SLE Micro 6.2 | kernel-default-base | 6.12.0-160000.8.1.160000.2.5 | SUSE-SU-2026:20012-1 |
| SLE Micro 6.2 | kernel-rt +5 | 6.12.0-160000.8.1 | SUSE-SU-2026:20562-1, SUSE-SU-2026:20012-1 |
| SLE Live Patching 15 SP7 | kernel-default | 6.4.0-150700.53.25.1 | SUSE-SU-2025:4393-1 |
| SLE Live Patching 15 SP7 | kernel-livepatch-SLE15-SP7-RT_Update_7 | 1-150700.1.3.1 | SUSE-SU-2025:4516-1 |
| SLE Live Patching 15 SP7 | kernel-livepatch-SLE15-SP7_Update_7 | 1-150700.15.3.1 | SUSE-SU-2025:4393-1 |
| SUSE Real Time Module 15 SP7 | kernel-rt +2 | 6.4.0-150700.7.25.1 | SUSE-SU-2025:4516-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 16.0 | kernel-default-base | 6.12.0-160000.8.1.160000.2.5 | openSUSE-SU-2025:20172-1 |
| openSUSE Leap 16.0 | kernel-rt +10 | 6.12.0-160000.8.1 | openSUSE-SU-2025:20172-1 |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 10 | rv +29 | 6.12.0-124.20.1.el10_1 | ELSA-2025-22854 |
| Oracle Linux 9 | rv +28 | 5.14.0-611.11.1.el9_7 | ELSA-2025-22405 |
Advisories 22
- USN-8029-2 linux-aws, linux-oracle vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-8048-1 linux-oem-6.17 vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-8029-3 linux-azure vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-8030-1 linux-gcp vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-8029-1 linux, linux-raspi, linux-realtime vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- ALSA-2025:22405 Moderate: kernel security update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2025:22854 Moderate: kernel security update AlmaLinux Security Advisories · Oct 29, 2026
- WID-SEC-2025-2595 Linux Kernel: Mehrere Schwachstellen BSI CERT-Bund (WID) · Sep 24, 2026
- RHSA-2025:22854 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Jul 30, 2026
- RHSA-2025:22405 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Jul 30, 2026
- SUSE-SU-2026:20562-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Jul 9, 2026
- openSUSE-SU-2025:20172-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:20021-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:20012-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:20015-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:4517-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:4393-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:4516-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Mar 23, 2026
- RLSA-2025:22854 Moderate: kernel security update Rocky Linux Security Advisories · Dec 14, 2025
- ELSA-2025-22854 Moderate: kernel security update (Oracle Linux 10) Oracle Linux Security Advisories (ELSA) · Dec 8, 2025
- RLSA-2025:22405 Moderate: kernel security update Rocky Linux Security Advisories · Dec 5, 2025
- ELSA-2025-22405 Moderate: kernel security update (Oracle Linux 9) Oracle Linux Security Advisories (ELSA) · Dec 1, 2025