Description
In the Linux kernel, the following vulnerability has been resolved:
sched/core: Prevent rescheduling when interrupts are disabled
David reported a warning observed while loop testing kexec jump:
Interrupts enabled after irqrouter_resume+0x0/0x50
WARNING: CPU: 0 PID: 560 at drivers/base/syscore.c:103 syscore_resume+0x18a/0x220
kernel_kexec+0xf6/0x180
__do_sys_reboot+0x206/0x250
do_syscall_64+0x95/0x180
The corresponding interrupt flag trace:
hardirqs last enabled at (15573): [<ffffffffa8281b8e>] __up_console_sem+0x7e/0x90
hardirqs last disabled at (15580): [<ffffffffa8281b73>] __up_console_sem+0x63/0x90
That means __up_console_sem() was invoked with interrupts enabled. Further
instrumentation revealed that in the interrupt disabled section of kexec
jump one of the syscore_suspend() callbacks woke up a task, which set the
NEED_RESCHED flag. A later callback in the resume path invoked
cond_resched() which in turn led to the invocation of the scheduler:
__cond_resched+0x21/0x60
down_timeout+0x18/0x60
acpi_os_wait_semaphore+0x4c/0x80
acpi_ut_acquire_mutex+0x3d/0x100
acpi_ns_get_node+0x27/0x60
acpi_ns_evaluate+0x1cb/0x2d0
acpi_rs_set_srs_method_data+0x156/0x190
acpi_pci_link_set+0x11c/0x290
irqrouter_resume+0x54/0x60
syscore_resume+0x6a/0x200
kernel_kexec+0x145/0x1c0
__do_sys_reboot+0xeb/0x240
do_syscall_64+0x95/0x180
This is a long standing problem, which probably got more visible with
the recent printk changes. Something does a task wakeup and the
scheduler sets the NEED_RESCHED flag. cond_resched() sees it set and
invokes schedule() from a completely bogus context. The scheduler
enables interrupts after context switching, which causes the above
warning at the end.
Quite some of the code paths in syscore_suspend()/resume() can result in
triggering a wakeup with the exactly same consequences. They might not
have done so yet, but as they share a lot of code with normal operations
it's just a question of time.
The problem only affects the PREEMPT_NONE and PREEMPT_VOLUNTARY scheduling
models. Full preemption is not affected as cond_resched() is disabled and
the preemption check preemptible() takes the interrupt disabled flag into
account.
Cure the problem by adding a corresponding check into cond_resched().
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Linux | Linux | 2.6.12 | 5.4.291 |
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 | 6.12.19-1 | — |
| Debian 13 | linux | 6.12.19-1 | — |
| Debian 12 | linux | 6.1.133-1 | DSA-5900-1 |
| Debian 11 | linux | 5.10.237-1 | DLA-4178-1 |
| Debian 11 | linux-6.1 | 6.1.137-1~deb11u1 | DLA-4193-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Nvidia-BlueField 22.04 LTS | linux-bluefield | 5.15.0-1066.68 | — |
| Ubuntu 24.04 LTS | linux | 6.8.0-84.84 | USN-7764-1 |
| Ubuntu 24.04 LTS | linux-aws | 6.8.0-1039.41 | USN-7764-1 |
| Ubuntu 24.04 LTS | linux-azure | 6.8.0-1038.44 | USN-7802-1 |
| Ubuntu 24.04 LTS | linux-azure-nvidia | 6.8.0-1025.27 | USN-7809-1 |
| Ubuntu 24.04 LTS | linux-gcp | 6.8.0-1040.42 | USN-7764-1 |
| Ubuntu 24.04 LTS | linux-gcp-6.11 +1 | 6.11.0-1015.15~24.04.1 | USN-7521-1 |
| Ubuntu 24.04 LTS | linux-gke | 6.8.0-1036.40 | USN-7764-1 |
| Ubuntu 24.04 LTS | linux-gkeop | 6.8.0-1023.25 | USN-7764-1 |
| Ubuntu 24.04 LTS | linux-hwe-6.11 | 6.11.0-26.26~24.04.1 | USN-7521-1 |
| Ubuntu 24.04 LTS | linux-ibm | 6.8.0-1037.37 | USN-7779-1 |
| Ubuntu 24.04 LTS | linux-intel +4 | No fix yet | — |
| Ubuntu 24.04 LTS | linux-lowlatency | 6.8.0-84.84.1 | USN-7764-1 |
| Ubuntu 24.04 LTS | linux-lowlatency-hwe-6.11 | 6.11.0-1014.15~24.04.1 | USN-7521-3 |
| Ubuntu 24.04 LTS | linux-nvidia | 6.8.0-1039.42 | USN-7765-1 |
| Ubuntu 24.04 LTS | linux-nvidia-6.11 | 6.11.0-1010.10 | — |
| Ubuntu 24.04 LTS | linux-nvidia-lowlatency | 6.8.0-1039.42.1 | USN-7765-1 |
| Ubuntu 24.04 LTS | linux-nvidia-tegra | 6.8.0-1010.10 | — |
| Ubuntu 24.04 LTS | linux-oem-6.11 | 6.11.0-1022.22 | USN-7521-1 |
| Ubuntu 24.04 LTS | linux-oracle | 6.8.0-1037.38 | USN-7801-2 |
| Ubuntu 24.04 LTS | linux-raspi | 6.8.0-1039.43 | USN-7790-1 |
| Ubuntu 24.04 LTS | linux-xilinx | 6.8.0-1018.19 | — |
| Ubuntu 22.04 LTS | linux +1 | 5.15.0-140.150 | USN-7510-1 |
| Ubuntu 22.04 LTS | linux-aws | 5.15.0-1084.91 | USN-7510-7 |
| Ubuntu 22.04 LTS | linux-aws-6.8 | 6.8.0-1039.41~22.04.1 | USN-7766-1 |
| Ubuntu 22.04 LTS | linux-azure | 5.15.0-1089.98 | USN-7510-3 |
| Ubuntu 22.04 LTS | linux-azure-6.8 | 6.8.0-1036.42~22.04.1 | USN-7802-1 |
| Ubuntu 22.04 LTS | linux-azure-fde | 5.15.0-1089.98.1 | — |
| Ubuntu 22.04 LTS | linux-gcp | 5.15.0-1083.92 | USN-7511-1 |
| Ubuntu 22.04 LTS | linux-gcp-6.8 | 6.8.0-1040.42~22.04.1 | USN-7766-1 |
| Ubuntu 22.04 LTS | linux-gke +1 | 5.15.0-1081.87 | USN-7511-3, USN-7510-1 |
| Ubuntu 22.04 LTS | linux-gkeop | 5.15.0-1066.74 | USN-7510-1 |
| Ubuntu 22.04 LTS | linux-hwe-6.8 | 6.8.0-85.85~22.04.1 | USN-7801-1, USN-7764-2 |
| Ubuntu 22.04 LTS | linux-ibm | 5.15.0-1076.79 | USN-7510-1 |
| Ubuntu 22.04 LTS | linux-ibm-6.8 | 6.8.0-1037.37~22.04.1 | USN-7779-1 |
| Ubuntu 22.04 LTS | linux-intel-iotg | 5.15.0-1079.85 | USN-7510-1 |
| Ubuntu 22.04 LTS | linux-kvm | 5.15.0-1080.85 | USN-7510-1 |
| Ubuntu 22.04 LTS | linux-lowlatency-hwe-6.8 | 6.8.0-84.84.1~22.04.1 | USN-7764-1 |
| Ubuntu 22.04 LTS | linux-nvidia | 5.15.0-1078.79 | USN-7510-1 |
| Ubuntu 22.04 LTS | linux-nvidia-6.8 | 6.8.0-1039.42~22.04.1 | USN-7765-1 |
| Ubuntu 22.04 LTS | linux-nvidia-tegra | 5.15.0-1037.37 | USN-7510-3 |
| Ubuntu 22.04 LTS | linux-nvidia-tegra-igx | 5.15.0-1026.26 | USN-7510-7 |
| Ubuntu 22.04 LTS | linux-oracle-6.8 | 6.8.0-1037.38~22.04.1 | USN-7801-3 |
| Ubuntu 22.04 LTS | linux-raspi | 5.15.0-1078.81 | USN-7510-7 |
| Ubuntu 22.04 LTS | linux-riscv +32 | No fix yet | — |
| Ubuntu 22.04 LTS | linux-riscv-6.8 | 6.8.0-84.84~22.04.1 | — |
| Ubuntu 22.04 LTS | linux-xilinx-zynqmp | 5.15.0-1050.54 | USN-7602-1 |
| Ubuntu 20.04 LTS | linux | 5.4.0-216.236 | USN-7516-1 |
| Ubuntu 20.04 LTS | linux-aws | 5.4.0-1146.156 | USN-7516-9 |
| Ubuntu 20.04 LTS | linux-aws-5.15 | 5.15.0-1084.91~20.04.1 | USN-7510-8 |
| Ubuntu 20.04 LTS | linux-azure | 5.4.0-1151.158 | USN-7516-3 |
| Ubuntu 20.04 LTS | linux-azure-5.15 | 5.15.0-1089.98~20.04.1 | USN-7510-3 |
| Ubuntu 20.04 LTS | linux-bluefield | 5.4.0-1105.112 | USN-7517-3 |
| Ubuntu 20.04 LTS | linux-gcp | 5.4.0-1149.158 | USN-7516-1 |
| Ubuntu 20.04 LTS | linux-gcp-5.15 | 5.15.0-1083.92~20.04.1 | USN-7512-1 |
| Ubuntu 20.04 LTS | linux-gke +28 | No fix yet | — |
| Ubuntu 20.04 LTS | linux-ibm | 5.4.0-1092.97 | USN-7516-6 |
| Ubuntu 20.04 LTS | linux-ibm-5.15 | 5.15.0-1076.79~20.04.1 | USN-7510-1 |
| Ubuntu 20.04 LTS | linux-intel-iotg-5.15 | 5.15.0-1079.85~20.04.1 | USN-7510-7 |
| Ubuntu 20.04 LTS | linux-kvm | 5.4.0-1133.142 | USN-7516-3 |
| Ubuntu 20.04 LTS | linux-lowlatency-hwe-5.15 | 5.15.0-140.150~20.04.1 | USN-7510-1 |
| Ubuntu 20.04 LTS | linux-oracle | 5.4.0-1144.154 | USN-7516-1 |
| Ubuntu 20.04 LTS | linux-oracle-5.15 | 5.15.0-1081.87~20.04.1 | USN-7510-1 |
| Ubuntu 20.04 LTS | linux-raspi | 5.4.0-1129.142 | USN-7539-1 |
| Ubuntu 20.04 LTS | linux-riscv-5.15 | 5.15.0-1079.83~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-xilinx-zynqmp | 5.4.0-1064.68 | USN-7517-1 |
| Ubuntu 18.04 LTS | linux-gcp +14 | No fix yet | — |
Show 16 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-raspi-realtime | 6.8.0-2030.31 | USN-7800-1 |
| Ubuntu Pro Realtime 24.04 LTS | linux-realtime | 6.8.1-1034.35 | USN-7767-1 |
| Ubuntu Pro Realtime 22.04 LTS | linux-intel-iot-realtime | 5.15.0-1077.79 | USN-7510-4 |
| Ubuntu Pro Realtime 22.04 LTS | linux-realtime | 5.15.0-1084.93 | USN-7510-4 |
| Ubuntu Pro Realtime 22.04 LTS | linux-realtime-6.8 | 6.8.1-1034.35~22.04.1 | USN-7767-2 |
| Ubuntu Pro FIPS 20.04 LTS | linux-fips +3 | No fix yet | — |
| Ubuntu Pro FIPS 18.04 LTS | linux-fips +3 | No fix yet | — |
| Ubuntu Pro FIPS 16.04 LTS | linux-fips | No fix yet | — |
| Ubuntu Pro FIPS-updates 24.04 LTS | linux-aws-fips | 6.8.0-1039.41+fips1 | — |
| Ubuntu Pro FIPS-updates 24.04 LTS | linux-azure-fips | 6.8.0-1040.46+fips1 | — |
| Ubuntu Pro FIPS-updates 24.04 LTS | linux-fips | 6.8.0-84.84+fips1 | — |
| Ubuntu Pro FIPS-updates 24.04 LTS | linux-gcp-fips | 6.8.0-1040.42+fips1 | — |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-aws-fips | 5.15.0-1084.91+fips1 | USN-7510-6 |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-azure-fips | 5.15.0-1089.98+fips1 | USN-7510-5 |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-fips | 5.15.0-140.150+fips1 | USN-7510-2 |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-gcp-fips | 5.15.0-1083.92+fips1 | USN-7511-2 |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-aws-fips | 5.4.0-1146.156+fips1 | USN-7516-8 |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-azure-fips | 5.4.0-1151.158+fips1 | USN-7518-1 |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-fips | 5.4.0-1120.130 | USN-7516-8 |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-gcp-fips | 5.4.0-1149.158+fips1 | USN-7516-2 |
| Ubuntu Pro FIPS-updates 18.04 LTS | linux-fips +3 | No fix yet | — |
| Ubuntu Pro FIPS-updates 16.04 LTS | linux-fips | No fix yet | — |
| Ubuntu Pro FIPS-preview 22.04 LTS | linux-fips +3 | No fix yet | — |
| Ubuntu Pro 20.04 LTS | linux-hwe-5.15 | 5.15.0-142.152~20.04.1 | USN-7593-1 |
| Ubuntu Pro 20.04 LTS | linux-iot | 5.4.0-1051.54 | USN-7640-1 |
| Ubuntu Pro 20.04 LTS | linux-nvidia-tegra-5.15 | 5.15.0-1039.39~20.04.1 | — |
| Ubuntu Pro 18.04 LTS | linux +5 | No fix yet | — |
| Ubuntu Pro 18.04 LTS | linux-aws-5.4 | 5.4.0-1146.156~18.04.1 | USN-7516-7 |
| Ubuntu Pro 18.04 LTS | linux-azure-5.4 | 5.4.0-1151.158~18.04.1 | USN-7516-1 |
| Ubuntu Pro 18.04 LTS | linux-gcp-5.4 | 5.4.0-1149.158~18.04.1 | USN-7516-1 |
| Ubuntu Pro 18.04 LTS | linux-hwe-5.4 | 5.4.0-216.236~18.04.1 | USN-7516-5 |
| Ubuntu Pro 18.04 LTS | linux-ibm-5.4 | 5.4.0-1092.97~18.04.1 | USN-7517-2 |
| Ubuntu Pro 18.04 LTS | linux-oracle-5.4 | 5.4.0-1144.154~18.04.1 | USN-7516-4 |
| Ubuntu Pro 18.04 LTS | linux-raspi-5.4 | 5.4.0-1129.142~18.04.1 | USN-7540-1 |
| Ubuntu Pro 16.04 LTS | linux +7 | No fix yet | — |
| Ubuntu Pro 14.04 LTS | linux +3 | No fix yet | — |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP7 | kernel-64kb +6 | 6.4.0-150700.53.19.1 | SUSE-SU-2025:03601-1 |
| SLES 15 SP7 | kernel-azure +1 | 6.4.0-150700.20.15.2 | SUSE-SU-2025:03633-1 |
| SLES 15 SP7 | kernel-default-base | 6.4.0-150700.53.19.1.150700.17.13.1 | SUSE-SU-2025:03601-1 |
| SLES 15 SP7 | kernel-syms-azure | 6.4.0-150700.20.15.1 | SUSE-SU-2025:03633-1 |
| SLES 15 SP6 | kernel-64kb +6 | 6.4.0-150600.23.73.1 | SUSE-SU-2025:03600-1 |
| SLES 15 SP6 | kernel-azure +2 | 6.4.0-150600.8.52.1 | SUSE-SU-2025:03634-1 |
| SLES 15 SP6 | kernel-default-base | 6.4.0-150600.23.73.1.150600.12.32.1 | SUSE-SU-2025:03600-1 |
Show 9 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES for SAP 16.0 | kernel-64kb +7 | 6.12.0-160000.6.1 | SUSE-SU-2025:21139-1 |
| SLES for SAP 16.0 | kernel-default-base | 6.12.0-160000.6.1.160000.2.4 | SUSE-SU-2025:21139-1 |
| SLES 16.0 | kernel-64kb +7 | 6.12.0-160000.6.1 | SUSE-SU-2025:21179-1, SUSE-SU-2025:21139-1 |
| SLES 16.0 | kernel-default-base | 6.12.0-160000.6.1.160000.2.4 | SUSE-SU-2025:21139-1 |
| SLE Micro 6.2 | kernel-default-base | 6.12.0-160000.6.1.160000.2.4 | SUSE-SU-2025:21074-1 |
| SLE Micro 6.2 | kernel-rt +5 | 6.12.0-160000.6.1 | SUSE-SU-2026:20560-1, SUSE-SU-2025:21074-1 |
| SLE Micro 6.1 | kernel-default-base | 6.4.0-35.1.21.12 | SUSE-SU-2025:20861-1 |
| SLE Micro 6.1 | kernel-rt +1 | 6.4.0-37.1 | SUSE-SU-2025:20898-1 |
| SLE Micro 6.1 | kernel-source +2 | 6.4.0-35.1 | SUSE-SU-2025:20861-1 |
| SLE Micro 6.0 | kernel-default-base | 6.4.0-35.1.21.12 | SUSE-SU-2025:20851-1 |
| SLE Micro 6.0 | kernel-rt +1 | 6.4.0-37.1 | SUSE-SU-2025:20870-1 |
| SLE Micro 6.0 | kernel-source +2 | 6.4.0-35.1 | SUSE-SU-2025:20851-1 |
| SLE Live Patching 15 SP7 | kernel-default | 6.4.0-150700.53.19.1 | SUSE-SU-2025:03601-1 |
| SLE Live Patching 15 SP7 | kernel-livepatch-SLE15-SP7-RT_Update_5 | 1-150700.1.3.1 | SUSE-SU-2025:3725-1 |
| SLE Live Patching 15 SP7 | kernel-livepatch-SLE15-SP7_Update_5 | 1-150700.15.3.1 | SUSE-SU-2025:03601-1 |
| SLE Live Patching 15 SP6 | kernel-default | 6.4.0-150600.23.73.1 | SUSE-SU-2025:03600-1 |
| SLE Live Patching 15 SP6 | kernel-livepatch-SLE15-SP6-RT_Update_16 | 1-150600.1.3.1 | SUSE-SU-2025:3751-1 |
| SLE Live Patching 15 SP6 | kernel-livepatch-SLE15-SP6_Update_16 | 1-150600.13.3.1 | SUSE-SU-2025:03600-1 |
| SUSE Real Time Module 15 SP7 | kernel-rt +2 | 6.4.0-150700.7.19.1 | SUSE-SU-2025:3725-1 |
| SUSE Real Time Module 15 SP6 | kernel-rt +3 | 6.4.0-150600.10.55.1 | SUSE-SU-2025:3751-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 16.0 | kernel-default-base | 6.12.0-160000.6.1.160000.2.4 | openSUSE-SU-2025:20081-1 |
| openSUSE Leap 16.0 | kernel-rt +10 | 6.12.0-160000.6.1 | openSUSE-SU-2025:20081-1 |
| openSUSE Leap 15.6 | dtb-aarch64 +10 | 6.4.0-150600.23.73.1 | SUSE-SU-2025:03600-1 |
| openSUSE Leap 15.6 | kernel-azure +2 | 6.4.0-150600.8.52.1 | SUSE-SU-2025:03634-1 |
| openSUSE Leap 15.6 | kernel-default-base | 6.4.0-150600.23.73.1.150600.12.32.1 | SUSE-SU-2025:03600-1 |
| openSUSE Leap 15.6 | kernel-rt +3 | 6.4.0-150600.10.55.1 | SUSE-SU-2025:3751-1 |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2023 | kernel-livepatch-6.1.130-139.222 | 1.0-0.amzn2023 | ALAS2023-2025-901 |
| Amazon Linux 2023 | perf +14 | 6.1.130-139.222.amzn2023 | ALAS2023-2025-901 |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 9 | kernel-uek +34 | 6.12.0-101.33.4.3.el10uek | ELSA-2025-20530, ELSA-2025-20480 |
Advisories 50
- USN-7593-1 linux-hwe-5.15 vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7640-1 linux-iot vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7602-1 linux-xilinx-zynqmp vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7802-1 linux-azure, linux-azure-6.8 vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7809-1 linux-azure-nvidia vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7801-1 linux-hwe-6.8 vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7801-3 linux-oracle-6.8 vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7800-1 linux-raspi-realtime vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7801-2 linux-oracle vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7764-1 linux, linux-aws, linux-gcp, linux-gke, linux-gkeop, linux-lowlatency, linux-lowlatency-hwe-6.8 vulnerabilities Ubuntu Security Notices (USN) · Oct 30, 2026
- USN-7765-1 linux-nvidia, linux-nvidia-6.8, linux-nvidia-lowlatency vulnerabilities Ubuntu Security Notices (USN) · Oct 30, 2026
- USN-7766-1 linux-aws-6.8, linux-gcp-6.8 vulnerabilities Ubuntu Security Notices (USN) · Oct 30, 2026
- USN-7767-2 linux-realtime-6.8 vulnerabilities Ubuntu Security Notices (USN) · Oct 30, 2026
- USN-7767-1 linux-realtime vulnerabilities Ubuntu Security Notices (USN) · Oct 30, 2026
- USN-7779-1 linux-ibm, linux-ibm-6.8 vulnerabilities Ubuntu Security Notices (USN) · Oct 30, 2026
- USN-7790-1 linux-raspi vulnerabilities Ubuntu Security Notices (USN) · Oct 30, 2026
- USN-7539-1 linux-raspi vulnerabilities Ubuntu Security Notices (USN) · Oct 30, 2026
- USN-7521-1 linux, linux-azure, linux-azure-6.11, linux-gcp, linux-gcp-6.11, linux-hwe-6.11, linux-oem-6.11, linux-raspi, linux-realtime vulnerabilities Ubuntu Security Notices (USN) · Oct 30, 2026
- USN-7540-1 linux-raspi-5.4 vulnerabilities Ubuntu Security Notices (USN) · Oct 30, 2026
- USN-7516-6 linux-ibm vulnerabilities Ubuntu Security Notices (USN) · Oct 30, 2026
- USN-7516-9 linux-aws vulnerabilities Ubuntu Security Notices (USN) · Oct 30, 2026
- USN-7517-2 linux-ibm-5.4 vulnerabilities Ubuntu Security Notices (USN) · Oct 30, 2026
- USN-7521-3 linux-lowlatency, linux-lowlatency-hwe-6.11, linux-oracle vulnerabilities Ubuntu Security Notices (USN) · Oct 30, 2026
- USN-7516-1 linux, linux-azure-5.4, linux-gcp, linux-gcp-5.4, linux-oracle vulnerabilities Ubuntu Security Notices (USN) · Oct 30, 2026
- USN-7516-5 linux-hwe-5.4 vulnerabilities Ubuntu Security Notices (USN) · Oct 30, 2026
- USN-7510-7 linux-aws, linux-intel-iotg-5.15, linux-nvidia-tegra-igx, linux-raspi vulnerabilities Ubuntu Security Notices (USN) · Oct 30, 2026
- USN-7517-1 linux-xilinx-zynqmp vulnerabilities Ubuntu Security Notices (USN) · Oct 30, 2026
- USN-7516-3 linux-azure, linux-kvm vulnerabilities Ubuntu Security Notices (USN) · Oct 30, 2026
- USN-7516-8 linux-aws-fips, linux-fips vulnerabilities Ubuntu Security Notices (USN) · Oct 30, 2026
- USN-7518-1 linux-azure-fips vulnerabilities Ubuntu Security Notices (USN) · Oct 30, 2026
- USN-7517-3 linux-bluefield vulnerabilities Ubuntu Security Notices (USN) · Oct 30, 2026
- USN-7516-2 linux-gcp-fips vulnerabilities Ubuntu Security Notices (USN) · Oct 30, 2026
- USN-7510-3 linux-azure, linux-azure-5.15, linux-nvidia-tegra vulnerabilities Ubuntu Security Notices (USN) · Oct 30, 2026
- USN-7510-4 linux-intel-iot-realtime, linux-realtime vulnerabilities Ubuntu Security Notices (USN) · Oct 30, 2026
- USN-7516-4 linux-oracle-5.4 vulnerabilities Ubuntu Security Notices (USN) · Oct 30, 2026
- USN-7510-6 linux-aws-fips vulnerabilities Ubuntu Security Notices (USN) · Oct 30, 2026
- USN-7510-8 linux-aws-5.15 vulnerabilities Ubuntu Security Notices (USN) · Oct 30, 2026
- USN-7511-3 linux-gke vulnerabilities Ubuntu Security Notices (USN) · Oct 30, 2026
- USN-7512-1 linux-gcp-5.15 vulnerabilities Ubuntu Security Notices (USN) · Oct 30, 2026
- USN-7510-2 linux-fips vulnerabilities Ubuntu Security Notices (USN) · Oct 30, 2026
- USN-7511-1 linux-gcp vulnerabilities Ubuntu Security Notices (USN) · Oct 30, 2026
- USN-7510-5 linux-azure-fips vulnerabilities Ubuntu Security Notices (USN) · Oct 30, 2026
- USN-7511-2 linux-gcp-fips vulnerabilities Ubuntu Security Notices (USN) · Oct 30, 2026
- USN-7516-7 linux-aws-5.4 vulnerabilities Ubuntu Security Notices (USN) · Oct 30, 2026
- USN-7510-1 linux, linux-gkeop, linux-ibm, linux-ibm-5.15, linux-intel-iotg, linux-kvm, linux-lowlatency, linux-lowlatency-hwe-5.15, linux-nvidia, linux-oracle, linux-oracle-5.15 vulnerabilities Ubuntu Security Notices (USN) · Oct 30, 2026
- WID-SEC-2025-0649 Linux Kernel: Mehrere Schwachstellen BSI CERT-Bund (WID) · Sep 3, 2026
- SUSE-SU-2026:20560-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Jul 9, 2026
- USN-7764-2 linux-hwe-6.8 vulnerabilities Ubuntu Security Notices (USN) · Jun 3, 2026
- openSUSE-SU-2025:20081-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:21179-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Mar 23, 2026
References
- https://git.kernel.org/stable/c/321794b75ac968f0bb6b9c913581949452a8d992
- https://git.kernel.org/stable/c/1651f5731b378616565534eb9cda30e258cebebc
- https://git.kernel.org/stable/c/288fdb8dcb71ec77b76ab8b8a06bc10f595ea504
- https://git.kernel.org/stable/c/84586322e010164eedddfcd0a0894206ae7d9317
- https://git.kernel.org/stable/c/68786ab0935ccd5721283b7eb7f4d2f2942c7a52
- https://git.kernel.org/stable/c/0362847c520747b44b574d363705d8af0621727a
- https://git.kernel.org/stable/c/b927c8539f692fb1f9c2f42e6c8ea2d94956f921
- https://git.kernel.org/stable/c/82c387ef7568c0d96a918a5a78d9cad6256cfa15