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Unscored CVE-2025-21668 EUVD-2025-2617GHSA-qph5-m27v-3fjm

pmdomain: imx8mp-blk-ctrl: add missing loop break condition

Published Jan 31, 2025 · Updated May 11, 2026 · Assigned by Linux

Vendor: Linux Product: Linux Package: linux Package: linux Package: linux-allwinner-5.19 Package: linux-aws Package: linux-aws-5.0 Package: linux-aws-5.11 Package: linux-aws-5.13 Package: linux-aws-5.19 Package: linux-aws-5.3 Package: linux-aws-5.8 Package: linux-aws-6.2 Package: linux-aws-6.5 Package: linux-aws-6.8 Package: linux-azure Package: linux-azure-5.11 Package: linux-azure-5.13 Package: linux-azure-5.19 Package: linux-azure-5.3 Package: linux-azure-5.8 Package: linux-azure-6.11 Package: linux-azure-6.2 Package: linux-azure-6.5 Package: linux-azure-6.8 Package: linux-azure-edge Package: linux-azure-fde Package: linux-azure-fde-5.19 Package: linux-azure-fde-6.2 Package: linux-azure-nvidia Package: linux-fips Package: linux-gcp Package: linux-gcp-5.11 Package: linux-gcp-5.13 Package: linux-gcp-5.19 Package: linux-gcp-5.3 Package: linux-gcp-5.8 Package: linux-gcp-6.11 Package: linux-gcp-6.2 Package: linux-gcp-6.5 Package: linux-gcp-6.8 Package: linux-gke Package: linux-gke-4.15 Package: linux-gke-5.15 Package: linux-gke-5.4 Package: linux-gkeop Package: linux-gkeop-5.15 Package: linux-gkeop-5.4 Package: linux-hwe Package: linux-hwe-5.11 Package: linux-hwe-5.13 Package: linux-hwe-5.19 Package: linux-hwe-5.8 Package: linux-hwe-6.11 Package: linux-hwe-6.2 Package: linux-hwe-6.5 Package: linux-hwe-6.8 Package: linux-hwe-edge Package: linux-ibm Package: linux-ibm-6.8 Package: linux-intel-5.13 Package: linux-intel-iot-realtime Package: linux-lowlatency Package: linux-lowlatency-hwe-5.19 Package: linux-lowlatency-hwe-6.11 Package: linux-lowlatency-hwe-6.2 Package: linux-lowlatency-hwe-6.5 Package: linux-lowlatency-hwe-6.8 Package: linux-nvidia Package: linux-nvidia-6.11 Package: linux-nvidia-6.2 Package: linux-nvidia-6.5 Package: linux-nvidia-6.8 Package: linux-nvidia-lowlatency Package: linux-nvidia-tegra Package: linux-oem Package: linux-oem-5.10 Package: linux-oem-5.13 Package: linux-oem-5.14 Package: linux-oem-5.17 Package: linux-oem-5.6 Package: linux-oem-6.0 Package: linux-oem-6.1 Package: linux-oem-6.11 Package: linux-oem-6.5 Package: linux-oem-6.8 Package: linux-oracle Package: linux-oracle-5.0 Package: linux-oracle-5.11 Package: linux-oracle-5.13 Package: linux-oracle-5.3 Package: linux-oracle-5.8 Package: linux-oracle-6.5 Package: linux-oracle-6.8 Package: linux-raspi Package: linux-raspi-realtime Package: linux-raspi2 Package: linux-realtime Package: linux-realtime-6.8 Package: linux-riscv Package: linux-riscv-5.11 Package: linux-riscv-5.19 Package: linux-riscv-5.8 Package: linux-riscv-6.5 Package: linux-riscv-6.8 Package: linux-starfive-5.19 Package: linux-starfive-6.2 Package: linux-starfive-6.5 Package: linux-xilinx Platform: Linux Ecosystem: Debian Ecosystem: Ubuntu

Description

In the Linux kernel, the following vulnerability has been resolved:

pmdomain: imx8mp-blk-ctrl: add missing loop break condition

Currently imx8mp_blk_ctrl_remove() will continue the for loop
until an out-of-bounds exception occurs.

pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : dev_pm_domain_detach+0x8/0x48
lr : imx8mp_blk_ctrl_shutdown+0x58/0x90
sp : ffffffc084f8bbf0
x29: ffffffc084f8bbf0 x28: ffffff80daf32ac0 x27: 0000000000000000
x26: ffffffc081658d78 x25: 0000000000000001 x24: ffffffc08201b028
x23: ffffff80d0db9490 x22: ffffffc082340a78 x21: 00000000000005b0
x20: ffffff80d19bc180 x19: 000000000000000a x18: ffffffffffffffff
x17: ffffffc080a39e08 x16: ffffffc080a39c98 x15: 4f435f464f006c72
x14: 0000000000000004 x13: ffffff80d0172110 x12: 0000000000000000
x11: ffffff80d0537740 x10: ffffff80d05376c0 x9 : ffffffc0808ed2d8
x8 : ffffffc084f8bab0 x7 : 0000000000000000 x6 : 0000000000000000
x5 : ffffff80d19b9420 x4 : fffffffe03466e60 x3 : 0000000080800077
x2 : 0000000000000000 x1 : 0000000000000001 x0 : 0000000000000000
Call trace:
dev_pm_domain_detach+0x8/0x48
platform_shutdown+0x2c/0x48
device_shutdown+0x158/0x268
kernel_restart_prepare+0x40/0x58
kernel_kexec+0x58/0xe8
__do_sys_reboot+0x198/0x258
__arm64_sys_reboot+0x2c/0x40
invoke_syscall+0x5c/0x138
el0_svc_common.constprop.0+0x48/0xf0
do_el0_svc+0x24/0x38
el0_svc+0x38/0xc8
el0t_64_sync_handler+0x120/0x130
el0t_64_sync+0x190/0x198
Code: 8128c2d0 ffffffc0 aa1e03e9 d503201f

Affected products

VendorProductAffectedFixed
Linux Linux 5.19 6.1.127

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.

ReleasePackageFixed inAdvisory
Debian 14 linux 6.12.11-1 —
Debian 13 linux 6.12.11-1 —
Debian 12 linux 6.1.128-1 DSA-5860-1
Debian 11 linux-6.1 6.1.128-1~deb11u1 DLA-4076-1
ReleasePackageFixed inAdvisory
Ubuntu 24.04 LTS linux 6.8.0-62.65 USN-7595-1
Ubuntu 24.04 LTS linux-aws 6.8.0-1030.32 USN-7595-1
Ubuntu 24.04 LTS linux-azure 6.8.0-1030.35 USN-7596-1
Ubuntu 24.04 LTS linux-azure-nvidia 6.8.0-1018.19 USN-7596-2
Ubuntu 24.04 LTS linux-gcp 6.8.0-1031.33 USN-7595-5
Ubuntu 24.04 LTS linux-gcp-6.11 +1 6.11.0-1013.13~24.04.1 USN-7448-1
Ubuntu 24.04 LTS linux-gke 6.8.0-1026.30 USN-7595-1
Ubuntu 24.04 LTS linux-gkeop 6.8.0-1013.15 USN-7595-1
Ubuntu 24.04 LTS linux-hwe-6.11 6.11.0-24.24~24.04.1 USN-7445-1
Ubuntu 24.04 LTS linux-ibm 6.8.0-1027.27 USN-7595-1
Ubuntu 24.04 LTS linux-lowlatency 6.8.0-62.65.1 USN-7595-1
Ubuntu 24.04 LTS linux-lowlatency-hwe-6.11 6.11.0-1012.13~24.04.1 USN-7445-1
Ubuntu 24.04 LTS linux-nvidia 6.8.0-1029.32 USN-7595-1
Ubuntu 24.04 LTS linux-nvidia-6.11 6.11.0-1007.7 —
Ubuntu 24.04 LTS linux-nvidia-lowlatency 6.8.0-1029.32.1 USN-7595-1
Ubuntu 24.04 LTS linux-nvidia-tegra 6.8.0-1008.8 —
Ubuntu 24.04 LTS linux-oem-6.11 6.11.0-1020.20 USN-7445-1
Ubuntu 24.04 LTS linux-oem-6.8 6.8.0-1029.29 USN-7595-1
Ubuntu 24.04 LTS linux-oracle 6.8.0-1027.28 USN-7595-4
Ubuntu 24.04 LTS linux-raspi 6.8.0-1029.33 USN-7595-4
Ubuntu 24.04 LTS linux-riscv +2 No fix yet —
Ubuntu 24.04 LTS linux-xilinx 6.8.0-1017.18 —
Ubuntu 22.04 LTS linux-aws-6.8 6.8.0-1030.32~22.04.1 USN-7595-1
Ubuntu 22.04 LTS linux-azure-6.8 6.8.0-1030.35~22.04.1 USN-7596-1
Ubuntu 22.04 LTS linux-gcp-6.8 6.8.0-1031.33~22.04.1 USN-7595-5
Ubuntu 22.04 LTS linux-hwe-6.8 6.8.0-64.67~22.04.1 USN-7653-1
Ubuntu 22.04 LTS linux-ibm-6.8 6.8.0-1027.27~22.04.1 —
Ubuntu 22.04 LTS linux-lowlatency-hwe-6.8 6.8.0-62.65.1~22.04.1 USN-7595-1
Ubuntu 22.04 LTS linux-nvidia-6.8 6.8.0-1029.32~22.04.1 USN-7595-1
Ubuntu 22.04 LTS linux-oracle-6.8 6.8.0-1027.28~22.04.1 USN-7595-4
Ubuntu 22.04 LTS linux-riscv +32 No fix yet —
Ubuntu 22.04 LTS linux-riscv-6.8 6.8.0-62.65~22.04.1 —
Ubuntu 20.04 LTS linux-gke +28 No fix yet —
Ubuntu 18.04 LTS linux-gcp +14 No fix yet —
Ubuntu 16.04 LTS linux-hwe-edge No fix yet —
Show 3 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
Ubuntu Pro Realtime 24.04 LTS linux-raspi-realtime 6.8.0-2024.25 USN-7595-3
Ubuntu Pro Realtime 24.04 LTS linux-realtime 6.8.1-1023.24 USN-7595-2
Ubuntu Pro Realtime 22.04 LTS linux-realtime-6.8 6.8.1-1023.24~22.04.1 —
Ubuntu Pro FIPS-updates 24.04 LTS linux-fips 6.8.0-78.78+fips1 —
ReleasePackageFixed inAdvisory
RHEL 9 rv +77 5.14.0-570.12.1.el9_6 RHSA-2025:6966
ReleasePackageFixed inAdvisory
SLES 15 SP6 kernel-64kb +3 6.4.0-150600.23.42.2 SUSE-SU-2025:0856-1
SLES 15 SP6 kernel-azure +2 6.4.0-150600.8.31.1 SUSE-SU-2025:0847-1
SLES 15 SP6 kernel-coco +3 6.4.0-15061.15.coco15sp6.1 SUSE-SU-2025:0564-1
SLES 15 SP6 kernel-default-base 6.4.0-150600.23.42.2.150600.12.18.4 SUSE-SU-2025:0856-1
SLES 15 SP6 kernel-docs +2 6.4.0-150600.23.42.1 SUSE-SU-2025:0856-1
Show 4 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
SLE Micro 6.1 kernel-default-base 6.4.0-28.1.21.6 SUSE-SU-2025:20270-1
SLE Micro 6.1 kernel-livepatch-MICRO-6-0_Update_6 +1 1-3.1 SUSE-SU-2025:20270-1, SUSE-SU-2025:20260-1
SLE Micro 6.1 kernel-rt +4 6.4.0-28.1 SUSE-SU-2025:20270-1, SUSE-SU-2025:20260-1
SLE Micro 6.0 kernel-default-base 6.4.0-28.1.21.6 SUSE-SU-2025:20192-1
SLE Micro 6.0 kernel-livepatch-MICRO-6-0_Update_6 +1 1-3.1 SUSE-SU-2025:20192-1, SUSE-SU-2025:20190-1
SLE Micro 6.0 kernel-rt +4 6.4.0-28.1 SUSE-SU-2025:20192-1, SUSE-SU-2025:20190-1
SLE Live Patching 15 SP6 kernel-default 6.4.0-150600.23.42.2 SUSE-SU-2025:0856-1
SLE Live Patching 15 SP6 kernel-livepatch-SLE15-SP6-RT_Update_9 1-150600.1.3.2 SUSE-SU-2025:0955-1
SLE Live Patching 15 SP6 kernel-livepatch-SLE15-SP6_Update_9 1-150600.13.3.4 SUSE-SU-2025:0856-1
SUSE Real Time Module 15 SP6 kernel-rt +3 6.4.0-150600.10.29.1 SUSE-SU-2025:0955-1
ReleasePackageFixed inAdvisory
openSUSE Leap 15.6 dtb-aarch64 +4 6.4.0-150600.23.42.1 SUSE-SU-2025:0856-1
openSUSE Leap 15.6 kernel-64kb +5 6.4.0-150600.23.42.2 SUSE-SU-2025:0856-1
openSUSE Leap 15.6 kernel-azure +2 6.4.0-150600.8.31.1 SUSE-SU-2025:0847-1
openSUSE Leap 15.6 kernel-default-base 6.4.0-150600.23.42.2.150600.12.18.4 SUSE-SU-2025:0856-1
openSUSE Leap 15.6 kernel-rt +3 6.4.0-150600.10.29.1 SUSE-SU-2025:0955-1

Oracle Linux

ReleasePackageFixed inAdvisory
Oracle Linux 9 bpftool 7.5.0-802.el9_6 ELSA-2025-6966
Oracle Linux 9 kernel-uek +34 6.12.0-101.33.4.3.el10uek ELSA-2025-20530, ELSA-2025-20480
Oracle Linux 9 rv +28 5.14.0-570.12.1.0.1.el9_6 ELSA-2025-6966

Advisories 26

References