In the Linux kernel, the following vulnerability has been resolved:
dm crypt: add cond_resched() to dmcrypt_write()
The loop in dmcrypt_write may be running for unbounded amount of time, thus we need cond_resched() in it.
This commit fixes the following warning:
[ 3391.153255][ C12] watchdog: BUG: soft lockup - CPU#12 stuck for 23s! [dmcrypt_write/2:2897] ... [ 3391.387210][ C12] Call trace: [ 3391.390338][ C12] blk_attempt_bio_merge.part.6+0x38/0x158 [ 3391.395970][ C12] blk_attempt_plug_merge+0xc0/0x1b0 [ 3391.401085][ C12] blk_mq_submit_bio+0x398/0x550 [ 3391.405856][ C12] submit_bio_noacct+0x308/0x380 [ 3391.410630][ C12] dmcrypt_write+0x1e4/0x208 [dm_crypt] [ 3391.416005][ C12] kthread+0x130/0x138 [ 3391.419911][ C12] ret_from_fork+0x10/0x18
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-debuginfoUpgrade python-perf-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-headersUpgrade kernelUpgrade kernel-livepatch-5.10.177-158.645Upgrade bpftool-debuginfoUpgrade python-perfUpgrade kernel-livepatch-4.14.313-235.533Upgrade kernel-livepatch-5.15.106-64.140Upgrade kernel-debuginfo-common-aarch64Upgrade perfUpgrade kernel-develUpgrade kernel-tools-debuginfoUpgrade perf-debuginfoUpgrade kernel-tools-develUpgrade kernel-toolsUpgrade bpftool | Jun 23, 2025 | May 2, 2025 |
| Amazon_linux_2023 | — | Upgrade kernel-libbpfUpgrade kernel-tools-debuginfoUpgrade python3-perfUpgrade kernel-debuginfo-common-aarch64Upgrade python3-perf-debuginfoUpgrade perf-debuginfoUpgrade kernel-develUpgrade perfUpgrade bpftoolUpgrade kernel-tools-develUpgrade kernel-toolsUpgrade kernel-livepatch-6.1.23-36.46Upgrade kernel-libbpf-staticUpgrade kernel-debuginfo-common-x86_64Upgrade kernelUpgrade kernel-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-libbpf-develUpgrade kernel-headers | Jun 24, 2025 | May 2, 2025 |
| Debian | — | Upgrade linux | May 5, 2025 | May 2, 2025 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernel-tools-libsUpgrade kernelUpgrade kernel-toolsUpgrade python3-perfUpgrade kernel-abi-stablelists | Nov 12, 2025 | Oct 23, 2025 |
| Huawei Euleros 2_0_sp13 | — | Upgrade python3-perfUpgrade kernelUpgrade kernel-tools-libsUpgrade bpftoolUpgrade kernel-abi-stablelistsUpgrade kernel-tools | Oct 24, 2025 | Oct 23, 2025 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | May 2, 2025 |
| Ubuntu | — | Upgrade linux-azure-5.15Upgrade linux-aws-5.4Upgrade linux-hwe-5.15Upgrade linux-gkeUpgrade linux-azure-fipsUpgrade linux-raspiUpgrade linux-ibm-5.15Upgrade linux-aws-fipsUpgrade linux-intel-iotg-5.15Upgrade linuxUpgrade linux-oracle-5.15Upgrade linux-lowlatencyUpgrade linux-ibm-5.4Upgrade linux-gkeopUpgrade linux-gcp-5.4Upgrade linux-fipsUpgrade linux-kvmUpgrade linux-hwe-5.4Upgrade linux-azure-5.4Upgrade linux-ibmUpgrade linux-intel-iotgUpgrade linux-nvidia-tegra-igxUpgrade linux-gcp-5.15Upgrade linux-riscv-5.15Upgrade linux-gcp-fipsUpgrade linux-xilinx-zynqmpUpgrade linux-oracleUpgrade linux-nvidiaUpgrade linux-oracle-5.4Upgrade linux-realtimeUpgrade linux-awsUpgrade linux-aws-5.15Upgrade linux-lowlatency-hwe-5.15Upgrade linux-gcpUpgrade linux-azureUpgrade linux-bluefieldUpgrade linux-intel-iot-realtimeUpgrade linux-nvidia-tegra-5.15Upgrade linux-iotUpgrade linux-raspi-5.4Upgrade linux-nvidia-tegra | May 8, 2025 | May 2, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | May 2, 2025 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub