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5.5
CVE-2025-21885: Linux kernel may crash using NVMe over RDMA
CVE-2025-21885 · published 1 year ago
Summary
The Linux kernel builds used in Ubuntu (standard, AWS and Azure variants) have a flaw that can cause a system crash when the NVMe storage service is configured to use RDMA shared queues. This issue can lead to unexpected reboots or loss of service. Updating to the latest kernel packages from your distribution will fix the problem.
What to do
- Update canonical linux-aws-6.8 to version 6.8.0-1039.41~22.04.1.
- Update canonical linux-azure-6.8 to version 6.8.0-1036.42~22.04.1.
- Update canonical linux-gcp-6.8 to version 6.8.0-1040.42~22.04.1.
- Update canonical linux-hwe-6.8 to version 6.8.0-85.85~22.04.1.
- Update canonical linux-ibm-6.8 to version 6.8.0-1037.37~22.04.1.
- Update canonical linux-lowlatency-hwe-6.8 to version 6.8.0-84.84.1~22.04.1.
- Update canonical linux-nvidia-6.8 to version 6.8.0-1039.42~22.04.1.
- Update canonical linux-oracle-6.8 to version 6.8.0-1037.38~22.04.1.
- Update canonical linux-riscv-6.8 to version 6.8.0-84.84~22.04.1.
- Update canonical linux-realtime-6.8 to version 6.8.1-1034.35~22.04.1.
- Update canonical linux to version 6.8.0-84.84.
- Update canonical linux-aws to version 6.8.0-1039.41.
- Update canonical linux-azure to version 6.8.0-1038.44.
- Update canonical linux-azure-6.11 to version 6.11.0-1015.15~24.04.1.
- Update canonical linux-azure-nvidia to version 6.8.0-1025.27.
- Update canonical linux-gcp to version 6.8.0-1040.42.
- Update canonical linux-gcp-6.11 to version 6.11.0-1015.15~24.04.1.
- Update canonical linux-gke to version 6.8.0-1036.40.
- Update canonical linux-gkeop to version 6.8.0-1023.25.
- Update canonical linux-hwe-6.11 to version 6.11.0-26.26~24.04.1.
- Update canonical linux-ibm to version 6.8.0-1037.37.
- Update canonical linux-lowlatency to version 6.8.0-84.84.1.
- Update canonical linux-lowlatency-hwe-6.11 to version 6.11.0-1014.15~24.04.1.
- Update canonical linux-nvidia to version 6.8.0-1039.42.
- Update canonical linux-nvidia-6.11 to version 6.11.0-1010.10.
- Update canonical linux-nvidia-lowlatency to version 6.8.0-1039.42.1.
- Update canonical linux-nvidia-tegra to version 6.8.0-1010.10.
- Update canonical linux-oem-6.11 to version 6.11.0-1022.22.
- Update canonical linux-oracle to version 6.8.0-1037.38.
- Update canonical linux-raspi to version 6.8.0-1039.43.
- Update canonical linux-xilinx to version 6.8.0-1018.19.
- Update canonical linux-aws-fips to version 6.8.0-1039.41+fips1.
- Update canonical linux-azure-fips to version 6.8.0-1040.46+fips1.
- Update canonical linux-fips to version 6.8.0-84.84+fips1.
- Update canonical linux-gcp-fips to version 6.8.0-1040.42+fips1.
- Update canonical linux-raspi-realtime to version 6.8.0-2030.31.
- Update canonical linux-realtime to version 6.8.1-1034.35.
- Update linux kernel to version 6.13.6.
- Update debian rootio-linux to version 5.10.247-1.root.io.42.
- Update debian rootio-linux to version 5.10.259-1.root.io.112.
- Update debian rootio-linux to version 6.1.164-1.root.io.108.
- Update canonical linux to version 6.8.0-138.138.aikido.86.
- Update canonical rootio-linux to version 6.8.0-138.138.aikido.86.
- Update linux to version 6.8.0-146.146.aikido.89.
- Update rootio-linux to version 6.8.0-146.146.aikido.89.
- Update linux to version 5.15.0-198.208.aikido.116.
- Update rootio-linux to version 5.15.0-198.208.aikido.116.
- Update linux to version 6.8.0-147.147.aikido.90.
- Update rootio-linux to version 6.8.0-147.147.aikido.90.
- Update debian linux to version 6.12.19-1.
- Update linux to version 6.1.190-1.aikido.167.
- Update rootio-linux to version 6.1.190-1.aikido.167.
- Update linux to version 5.15.0-202.212.aikido.118.
- Update rootio-linux to version 5.15.0-202.212.aikido.118.
- Update bellsoft linux-lts to version 6.1.191-r0.
- Update bellsoft linux-lts to version 6.12.41-r0.
- Update bellsoft linux-lts to version 6.18.35-r1.
Affected software
| Ecosystem | Vendor | Product | Affected versions |
|---|---|---|---|
| Ubuntu:16.04:LTS | canonical | linux-hwe-edge | All versions |
| Ubuntu:18.04:LTS | canonical | linux-aws-5.0 | All versions |
| Ubuntu:18.04:LTS | canonical | linux-aws-5.3 | All versions |
| Ubuntu:18.04:LTS | canonical | linux-azure | All versions |
| Ubuntu:18.04:LTS | canonical | linux-azure-5.3 | All versions |
| Ubuntu:18.04:LTS | canonical | linux-azure-edge | All versions |
| Ubuntu:18.04:LTS | canonical | linux-gcp | All versions |
| Ubuntu:18.04:LTS | canonical | linux-gcp-5.3 | All versions |
| Ubuntu:18.04:LTS | canonical | linux-gke-4.15 | All versions |
| Ubuntu:18.04:LTS | canonical | linux-gke-5.4 | All versions |
| Ubuntu:18.04:LTS | canonical | linux-gkeop-5.4 | All versions |
| Ubuntu:18.04:LTS | canonical | linux-hwe | All versions |
| Ubuntu:18.04:LTS | canonical | linux-hwe-edge | All versions |
| Ubuntu:18.04:LTS | canonical | linux-oem | All versions |
| Ubuntu:18.04:LTS | canonical | linux-oracle-5.0 | All versions |
| Ubuntu:18.04:LTS | canonical | linux-oracle-5.3 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-aws-5.11 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-aws-5.13 | All versions |
| Ubuntu:Pro:20.04:LTS | canonical | linux-aws-5.15 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-aws-5.8 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-azure-5.11 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-azure-5.13 | All versions |
| Ubuntu:Pro:20.04:LTS | canonical | linux-azure-5.15 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-azure-5.8 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-azure-fde | All versions |
| Ubuntu:20.04:LTS | canonical | linux-gcp-5.11 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-gcp-5.13 | All versions |
| – | linux | linux_kernel |
>= 5.7, < 6.12.18 >= 6.13, < 6.13.6 6.14 cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
| – | linux | linux |
< 722c3db62bf60cd23acbdc8c4f445bfedae4498e 5.7 < d63d73d045e4874b901ab7b1bde05449659355c7 < c07040d450581b50db3311d1348c4018ef704de0 |
| Ubuntu:Pro:20.04:LTS | canonical | linux-gcp-5.15 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-gcp-5.8 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-gke | All versions |
| Ubuntu:20.04:LTS | canonical | linux-gke-5.15 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-gkeop | All versions |
| Ubuntu:20.04:LTS | canonical | linux-gkeop-5.15 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-hwe-5.11 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-hwe-5.13 | All versions |
| Ubuntu:Pro:20.04:LTS | canonical | linux-hwe-5.15 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-hwe-5.8 | All versions |
| Ubuntu:Pro:20.04:LTS | canonical | linux-ibm-5.15 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-intel-5.13 | All versions |
| Ubuntu:Pro:20.04:LTS | canonical | linux-intel-iotg-5.15 | All versions |
| Ubuntu:Pro:20.04:LTS | canonical | linux-lowlatency-hwe-5.15 | All versions |
| Ubuntu:Pro:20.04:LTS | canonical | linux-nvidia-tegra-5.15 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-oem-5.10 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-oem-5.13 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-oem-5.14 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-oem-5.6 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-oracle-5.11 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-oracle-5.13 | All versions |
Showing 50 of 178. Show the rest
| Ecosystem | Vendor | Product | Affected versions |
|---|---|---|---|
| Ubuntu:Pro:20.04:LTS | canonical | linux-oracle-5.15 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-oracle-5.8 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-raspi2 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-riscv | All versions |
| Ubuntu:20.04:LTS | canonical | linux-riscv-5.11 | All versions |
| Ubuntu:Pro:20.04:LTS | canonical | linux-riscv-5.15 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-riscv-5.8 | All versions |
| Ubuntu:22.04:LTS | canonical | linux | All versions |
| Ubuntu:22.04:LTS | canonical | linux-allwinner-5.19 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-aws | All versions |
| Ubuntu:22.04:LTS | canonical | linux-aws-5.19 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-aws-6.2 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-aws-6.5 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-aws-6.8 |
< 6.8.0-1039.41~22.04.1 Fix: upgrade to 6.8.0-1039.41~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-azure | All versions |
| Ubuntu:22.04:LTS | canonical | linux-azure-5.19 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-azure-6.2 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-azure-6.5 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-azure-6.8 |
< 6.8.0-1036.42~22.04.1 Fix: upgrade to 6.8.0-1036.42~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-azure-fde | All versions |
| Ubuntu:22.04:LTS | canonical | linux-azure-fde-5.19 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-azure-fde-6.2 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-gcp | All versions |
| Ubuntu:22.04:LTS | canonical | linux-gcp-5.19 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-gcp-6.2 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-gcp-6.5 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-gcp-6.8 |
< 6.8.0-1040.42~22.04.1 Fix: upgrade to 6.8.0-1040.42~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-gke | All versions |
| Ubuntu:22.04:LTS | canonical | linux-gkeop | All versions |
| Ubuntu:22.04:LTS | canonical | linux-hwe-5.19 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-hwe-6.2 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-hwe-6.5 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-hwe-6.8 |
< 6.8.0-85.85~22.04.1 Fix: upgrade to 6.8.0-85.85~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-ibm | All versions |
| Ubuntu:22.04:LTS | canonical | linux-ibm-6.8 |
< 6.8.0-1037.37~22.04.1 Fix: upgrade to 6.8.0-1037.37~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-intel-iot-realtime | All versions |
| Ubuntu:22.04:LTS | canonical | linux-intel-iotg | All versions |
| Ubuntu:22.04:LTS | canonical | linux-kvm | All versions |
| Ubuntu:22.04:LTS | canonical | linux-lowlatency | All versions |
| Ubuntu:22.04:LTS | canonical | linux-lowlatency-hwe-5.19 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-lowlatency-hwe-6.2 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-lowlatency-hwe-6.5 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-lowlatency-hwe-6.8 |
< 6.8.0-84.84.1~22.04.1 Fix: upgrade to 6.8.0-84.84.1~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-nvidia | All versions |
| Ubuntu:22.04:LTS | canonical | linux-nvidia-6.2 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-nvidia-6.5 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-nvidia-6.8 |
< 6.8.0-1039.42~22.04.1 Fix: upgrade to 6.8.0-1039.42~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-nvidia-tegra | All versions |
| Ubuntu:22.04:LTS | canonical | linux-nvidia-tegra-igx | All versions |
| Ubuntu:22.04:LTS | canonical | linux-oem-5.17 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-oem-6.0 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-oem-6.1 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-oem-6.5 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-oracle | All versions |
| Ubuntu:22.04:LTS | canonical | linux-oracle-6.5 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-oracle-6.8 |
< 6.8.0-1037.38~22.04.1 Fix: upgrade to 6.8.0-1037.38~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-raspi | All versions |
| Ubuntu:22.04:LTS | canonical | linux-realtime | All versions |
| Ubuntu:22.04:LTS | canonical | linux-riscv | All versions |
| Ubuntu:22.04:LTS | canonical | linux-riscv-5.19 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-riscv-6.5 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-riscv-6.8 |
< 6.8.0-84.84~22.04.1 Fix: upgrade to 6.8.0-84.84~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-starfive-5.19 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-starfive-6.2 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-starfive-6.5 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-xilinx-zynqmp | All versions |
| Ubuntu:Nvidia-BlueField:22.04:LTS | canonical | linux-bluefield | All versions |
| Ubuntu:Pro:FIPS-preview:22.04:LTS | canonical | linux-aws-fips | All versions |
| Ubuntu:Pro:FIPS-preview:22.04:LTS | canonical | linux-azure-fips | All versions |
| Ubuntu:Pro:FIPS-preview:22.04:LTS | canonical | linux-fips | All versions |
| Ubuntu:Pro:FIPS-preview:22.04:LTS | canonical | linux-gcp-fips | All versions |
| Ubuntu:Pro:FIPS-updates:22.04:LTS | canonical | linux-aws-fips | All versions |
| Ubuntu:Pro:FIPS-updates:22.04:LTS | canonical | linux-azure-fips | All versions |
| Ubuntu:Pro:FIPS-updates:22.04:LTS | canonical | linux-fips | All versions |
| Ubuntu:Pro:FIPS-updates:22.04:LTS | canonical | linux-gcp-fips | All versions |
| Ubuntu:Pro:Realtime:22.04:LTS | canonical | linux-intel-iot-realtime | All versions |
| Ubuntu:Pro:Realtime:22.04:LTS | canonical | linux-realtime | All versions |
| Ubuntu:Pro:Realtime:22.04:LTS | canonical | linux-realtime-6.8 |
< 6.8.1-1034.35~22.04.1 Fix: upgrade to 6.8.1-1034.35~22.04.1
|
| Ubuntu:24.04:LTS | canonical | linux |
< 6.8.0-84.84 Fix: upgrade to 6.8.0-84.84
|
| Ubuntu:24.04:LTS | canonical | linux-aws |
< 6.8.0-1039.41 Fix: upgrade to 6.8.0-1039.41
|
| Ubuntu:24.04:LTS | canonical | linux-azure |
< 6.8.0-1038.44 Fix: upgrade to 6.8.0-1038.44
|
| Ubuntu:24.04:LTS | canonical | linux-azure-6.11 |
< 6.11.0-1015.15~24.04.1 Fix: upgrade to 6.11.0-1015.15~24.04.1
|
| Ubuntu:24.04:LTS | canonical | linux-azure-nvidia |
< 6.8.0-1025.27 Fix: upgrade to 6.8.0-1025.27
|
| Ubuntu:24.04:LTS | canonical | linux-gcp |
< 6.8.0-1040.42 Fix: upgrade to 6.8.0-1040.42
|
| Ubuntu:24.04:LTS | canonical | linux-gcp-6.11 |
< 6.11.0-1015.15~24.04.1 Fix: upgrade to 6.11.0-1015.15~24.04.1
|
| Ubuntu:24.04:LTS | canonical | linux-gke |
< 6.8.0-1036.40 Fix: upgrade to 6.8.0-1036.40
|
| Ubuntu:24.04:LTS | canonical | linux-gkeop |
< 6.8.0-1023.25 Fix: upgrade to 6.8.0-1023.25
|
| Ubuntu:24.04:LTS | canonical | linux-hwe-6.11 |
< 6.11.0-26.26~24.04.1 Fix: upgrade to 6.11.0-26.26~24.04.1
|
| Ubuntu:24.04:LTS | canonical | linux-ibm |
< 6.8.0-1037.37 Fix: upgrade to 6.8.0-1037.37
|
| Ubuntu:24.04:LTS | canonical | linux-intel | All versions |
| Ubuntu:24.04:LTS | canonical | linux-lowlatency |
< 6.8.0-84.84.1 Fix: upgrade to 6.8.0-84.84.1
|
| Ubuntu:24.04:LTS | canonical | linux-lowlatency-hwe-6.11 |
< 6.11.0-1014.15~24.04.1 Fix: upgrade to 6.11.0-1014.15~24.04.1
|
| Ubuntu:24.04:LTS | canonical | linux-nvidia |
< 6.8.0-1039.42 Fix: upgrade to 6.8.0-1039.42
|
| Ubuntu:24.04:LTS | canonical | linux-nvidia-6.11 |
< 6.11.0-1010.10 Fix: upgrade to 6.11.0-1010.10
|
| Ubuntu:24.04:LTS | canonical | linux-nvidia-lowlatency |
< 6.8.0-1039.42.1 Fix: upgrade to 6.8.0-1039.42.1
|
| Ubuntu:24.04:LTS | canonical | linux-nvidia-tegra |
< 6.8.0-1010.10 Fix: upgrade to 6.8.0-1010.10
|
| Ubuntu:24.04:LTS | canonical | linux-oem-6.11 |
< 6.11.0-1022.22 Fix: upgrade to 6.11.0-1022.22
|
| Ubuntu:24.04:LTS | canonical | linux-oem-6.8 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-oracle |
< 6.8.0-1037.38 Fix: upgrade to 6.8.0-1037.38
|
| Ubuntu:24.04:LTS | canonical | linux-raspi |
< 6.8.0-1039.43 Fix: upgrade to 6.8.0-1039.43
|
| Ubuntu:24.04:LTS | canonical | linux-raspi-realtime | All versions |
| Ubuntu:24.04:LTS | canonical | linux-realtime | All versions |
| Ubuntu:24.04:LTS | canonical | linux-riscv | All versions |
| Ubuntu:24.04:LTS | canonical | linux-xilinx |
< 6.8.0-1018.19 Fix: upgrade to 6.8.0-1018.19
|
| Ubuntu:Nvidia-BlueField:24.04:LTS | canonical | linux-bluefield | All versions |
| Ubuntu:Pro:FIPS-updates:24.04:LTS | canonical | linux-aws-fips |
< 6.8.0-1039.41+fips1 Fix: upgrade to 6.8.0-1039.41+fips1
|
| Ubuntu:Pro:FIPS-updates:24.04:LTS | canonical | linux-azure-fips |
< 6.8.0-1040.46+fips1 Fix: upgrade to 6.8.0-1040.46+fips1
|
| Ubuntu:Pro:FIPS-updates:24.04:LTS | canonical | linux-fips |
< 6.8.0-84.84+fips1 Fix: upgrade to 6.8.0-84.84+fips1
|
| Ubuntu:Pro:FIPS-updates:24.04:LTS | canonical | linux-gcp-fips |
< 6.8.0-1040.42+fips1 Fix: upgrade to 6.8.0-1040.42+fips1
|
| Ubuntu:Pro:Realtime:24.04:LTS | canonical | linux-raspi-realtime |
< 6.8.0-2030.31 Fix: upgrade to 6.8.0-2030.31
|
| Ubuntu:Pro:Realtime:24.04:LTS | canonical | linux-realtime |
< 6.8.1-1034.35 Fix: upgrade to 6.8.1-1034.35
|
| Linux | linux | kernel |
>= 6.13.0, < 6.13.6 Fix: upgrade to 6.13.6
|
| Root:Debian:11 | debian | rootio-linux |
< 5.10.247-1.root.io.42 < 5.10.259-1.root.io.112 Fix: upgrade to 5.10.247-1.root.io.42
|
| Root:Debian:12 | debian | rootio-linux |
< 6.1.164-1.root.io.108 Fix: upgrade to 6.1.164-1.root.io.108
|
| Root:Ubuntu:24.04 | canonical | linux |
< 6.8.0-138.138.aikido.86 Fix: upgrade to 6.8.0-138.138.aikido.86
|
| Root:Ubuntu:24.04 | canonical | rootio-linux |
< 6.8.0-138.138.aikido.86 Fix: upgrade to 6.8.0-138.138.aikido.86
|
| Root:Ubuntu:24.04 | – | linux |
< 6.8.0-146.146.aikido.89 < 6.8.0-147.147.aikido.90 Fix: upgrade to 6.8.0-146.146.aikido.89
|
| Root:Ubuntu:24.04 | – | rootio-linux |
< 6.8.0-146.146.aikido.89 < 6.8.0-147.147.aikido.90 Fix: upgrade to 6.8.0-146.146.aikido.89
|
| Root:Ubuntu:22.04 | – | linux |
< 5.15.0-198.208.aikido.116 < 5.15.0-202.212.aikido.118 Fix: upgrade to 5.15.0-198.208.aikido.116
|
| Root:Ubuntu:22.04 | – | rootio-linux |
< 5.15.0-198.208.aikido.116 < 5.15.0-202.212.aikido.118 Fix: upgrade to 5.15.0-198.208.aikido.116
|
| Ubuntu:Pro:20.04:LTS | canonical | linux-azure-fde-5.15 | All versions |
| Debian:12 | debian | linux | All versions |
| Debian:13 | debian | linux |
< 6.12.19-1 Fix: upgrade to 6.12.19-1
|
| Root:Debian:12 | – | linux |
< 6.1.190-1.aikido.167 Fix: upgrade to 6.1.190-1.aikido.167
|
| Root:Debian:12 | – | rootio-linux |
< 6.1.190-1.aikido.167 Fix: upgrade to 6.1.190-1.aikido.167
|
| Alpaquita:23 | bellsoft | linux-lts |
>= 6.1.189-r0, < 6.1.191-r0 Fix: upgrade to 6.1.191-r0
|
| Alpaquita:25 | bellsoft | linux-lts |
>= 6.6.89-r0, < 6.12.41-r0 Fix: upgrade to 6.12.41-r0
|
| Alpaquita:stream | bellsoft | linux-lts |
>= 6.12.92-r1, < 6.18.35-r1 Fix: upgrade to 6.18.35-r1
|
Original advisory text
BELL-CVE-2025-21885
In the Linux kernel, the following vulnerability has been resolved:
RDMA/bnxt_re: Fix the page details for the srq created by kernel consumers
While using nvme target with use_srq on, below kernel panic is noticed.
[ 549.698111] bnxt_en 0000:41:00.0 enp65s0np0: FEC autoneg off encoding: Clause 91 RS(544,514)
[ 566.393619] Oops: divide error: 0000 [#1] PREEMPT SMP NOPTI
..
[ 566.393799] <TASK>
[ 566.393807] ? __die_body+0x1a/0x60
[ 566.393823] ? die+0x38/0x60
[ 566.393835] ? do_trap+0xe4/0x110
[ 566.393847] ? bnxt_qplib_alloc_init_hwq+0x1d4/0x580 [bnxt_re]
[ 566.393867] ? bnxt_qplib_alloc_init_hwq+0x1d4/0x580 [bnxt_re]
[ 566.393881] ? do_error_trap+0x7c/0x120
[ 566.393890] ? bnxt_qplib_alloc_init_hwq+0x1d4/0x580 [bnxt_re]
[ 566.393911] ? exc_divide_error+0x34/0x50
[ 566.393923] ? bnxt_qplib_alloc_init_hwq+0x1d4/0x580 [bnxt_re]
[ 566.393939] ? asm_exc_divide_error+0x16/0x20
[ 566.393966] ? bnxt_qplib_alloc_init_hwq+0x1d4/0x580 [bnxt_re]
[ 566.393997] bnxt_qplib_create_srq+0xc9/0x340 [bnxt_re]
[ 566.394040] bnxt_re_create_srq+0x335/0x3b0 [bnxt_re]
[ 566.394057] ? srso_return_thunk+0x5/0x5f
[ 566.394068] ? __init_swait_queue_head+0x4a/0x60
[ 566.394090] ib_create_srq_user+0xa7/0x150 [ib_core]
[ 566.394147] nvmet_rdma_queue_connect+0x7d0/0xbe0 [nvmet_rdma]
[ 566.394174] ? lock_release+0x22c/0x3f0
[ 566.394187] ? srso_return_thunk+0x5/0x5f
Page size and shift info is set only for the user space SRQs.
Set page size and page shift for kernel space SRQs also.
RDMA/bnxt_re: Fix the page details for the srq created by kernel consumers
While using nvme target with use_srq on, below kernel panic is noticed.
[ 549.698111] bnxt_en 0000:41:00.0 enp65s0np0: FEC autoneg off encoding: Clause 91 RS(544,514)
[ 566.393619] Oops: divide error: 0000 [#1] PREEMPT SMP NOPTI
..
[ 566.393799] <TASK>
[ 566.393807] ? __die_body+0x1a/0x60
[ 566.393823] ? die+0x38/0x60
[ 566.393835] ? do_trap+0xe4/0x110
[ 566.393847] ? bnxt_qplib_alloc_init_hwq+0x1d4/0x580 [bnxt_re]
[ 566.393867] ? bnxt_qplib_alloc_init_hwq+0x1d4/0x580 [bnxt_re]
[ 566.393881] ? do_error_trap+0x7c/0x120
[ 566.393890] ? bnxt_qplib_alloc_init_hwq+0x1d4/0x580 [bnxt_re]
[ 566.393911] ? exc_divide_error+0x34/0x50
[ 566.393923] ? bnxt_qplib_alloc_init_hwq+0x1d4/0x580 [bnxt_re]
[ 566.393939] ? asm_exc_divide_error+0x16/0x20
[ 566.393966] ? bnxt_qplib_alloc_init_hwq+0x1d4/0x580 [bnxt_re]
[ 566.393997] bnxt_qplib_create_srq+0xc9/0x340 [bnxt_re]
[ 566.394040] bnxt_re_create_srq+0x335/0x3b0 [bnxt_re]
[ 566.394057] ? srso_return_thunk+0x5/0x5f
[ 566.394068] ? __init_swait_queue_head+0x4a/0x60
[ 566.394090] ib_create_srq_user+0xa7/0x150 [ib_core]
[ 566.394147] nvmet_rdma_queue_connect+0x7d0/0xbe0 [nvmet_rdma]
[ 566.394174] ? lock_release+0x22c/0x3f0
[ 566.394187] ? srso_return_thunk+0x5/0x5f
Page size and shift info is set only for the user space SRQs.
Set page size and page shift for kernel space SRQs also.
References
- https://git.kernel.org/stable/c/2cf8e6b52aecb8fbb71c41fe5add3212814031a2 URL
- https://git.kernel.org/stable/c/b66535356a4834a234f99e16a97eb51f2c6c5a7d URL
- https://ubuntu.com/security/CVE-2025-21885 Third Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2025-21885 Third Party Advisory
- https://git.kernel.org/linus/b66535356a4834a234f99e16a97eb51f2c6c5a7d Third Party Advisory
- https://ubuntu.com/security/notices/USN-7765-1 Vendor Advisory
- https://git.kernel.org/stable/c/722c3db62bf60cd23acbdc8c4f445bfedae4498e URL
- https://ubuntu.com/security/notices/USN-7767-2 Vendor Advisory
- https://ubuntu.com/security/notices/USN-7764-2 Vendor Advisory
- https://ubuntu.com/security/notices/USN-7790-1 Vendor Advisory
- https://security-tracker.debian.org/tracker/CVE-2025-21885 Vendor Advisory
- https://git.kernel.org/stable/c/d63d73d045e4874b901ab7b1bde05449659355c7 URL
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Product
- https://git.kernel.org/stable/c/c07040d450581b50db3311d1348c4018ef704de0 URL
- https://ubuntu.com/security/notices/USN-7521-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-7521-2 Vendor Advisory
- https://ubuntu.com/security/notices/USN-7521-3 Vendor Advisory
- https://ubuntu.com/security/notices/USN-7764-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-7766-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-7767-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-7779-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-7800-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-7801-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-7802-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-7801-2 Vendor Advisory
- https://ubuntu.com/security/notices/USN-7809-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-7801-3 Vendor Advisory
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/21xxx/CVE-2025-21885... Vendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-21885 Vendor Advisory
- https://docs.bell-sw.com/security/cves/CVE-2025-21885 Vendor Advisory
Internet-facing
14 days
Internal
60 days
- Not known to be exploited
- Can be exploited automatically
- Gives an attacker partial control
Timeline
Published29 Mar 2025
Updated4 Nov 2026
First seen6 Mar 2026
Sources
CVE-2025-21885 · OSV
UBUNTU-CVE-2025-21885 · OSV
CVE-2025-21885 · NVD
CVE-2025-21885 · MITRE
DEBIAN-CVE-2025-21885 · OSV
BELL-CVE-2025-21885 · OSV
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