In the Linux kernel, the following vulnerability has been resolved:
mISDN: Fix memory leak in dsp_pipeline_build()
dsp_pipeline_build() allocates dup pointer by kstrdup(cfg), but then it updates dup variable by strsep(&dup, "|"). As a result when it calls kfree(dup), the dup variable contains NULL.
Found by Linux Driver Verification project (linuxtesting.org) with SVACE.
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 |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 30, 2024 | Jul 30, 2024 |
| Huawei Euleros 2_0_sp10 | — | Upgrade python3-perfUpgrade kernel-tools-libsUpgrade kernelUpgrade kernel-abi-stablelistsUpgrade kernel-tools | Nov 11, 2024 | Jul 16, 2024 |
| Huawei Euleros 2_0_sp9 | — | Upgrade python3-perfUpgrade kernelUpgrade kernel-toolsUpgrade kernel-tools-libs | Nov 11, 2024 | Jul 16, 2024 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Jul 16, 2024 |
| Ubuntu | — | Upgrade linux-image-generic-lts-vividUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-4.4.0-259-lowlatencyUpgrade linux-image-4.15.0-229-lowlatencyUpgrade linux-image-virtualUpgrade linux-image-azureUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-lowlatencyUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-gcpUpgrade linux-image-virtual-lts-utopicUpgrade linux-image-4.15.0-229-genericUpgrade linux-image-5.4.0-1132-oracleUpgrade linux-image-gkeopUpgrade linux-image-raspi2Upgrade linux-image-lowlatency-lts-vividUpgrade linux-image-5.4.0-196-generic-lpaeUpgrade linux-image-genericUpgrade linux-image-azure-lts-18.04Upgrade linux-image-5.4.0-1121-kvmUpgrade linux-image-4.15.0-1156-kvmUpgrade linux-image-oem-osp1Upgrade linux-image-gcp-lts-20.04Upgrade linux-image-5.4.0-1100-gkeopUpgrade linux-image-oemUpgrade linux-image-gkeUpgrade linux-image-generic-lts-wilyUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-generic-lts-utopicUpgrade linux-image-aws-lts-18.04Upgrade linux-image-4.15.0-1166-gcpUpgrade linux-image-5.4.0-1044-iotUpgrade linux-image-gkeop-5.4Upgrade linux-image-gcp-lts-18.04Upgrade linux-image-oracle-lts-20.04Upgrade linux-image-virtual-lts-vividUpgrade linux-image-awsUpgrade linux-image-raspiUpgrade linux-image-5.4.0-1052-xilinx-zynqmpUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-5.4.0-1080-ibmUpgrade linux-image-4.15.0-1135-oracleUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-4.4.0-1174-awsUpgrade linux-image-5.4.0-1138-azureUpgrade linux-image-generic-lts-xenialUpgrade linux-image-bluefieldUpgrade linux-image-5.4.0-196-genericUpgrade linux-image-kvmUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-virtual-lts-wilyUpgrade linux-image-oracleUpgrade linux-image-5.4.0-1133-awsUpgrade linux-image-4.4.0-1136-awsUpgrade linux-image-4.4.0-259-genericUpgrade linux-image-4.15.0-1173-awsUpgrade linux-image-ibmUpgrade linux-image-5.4.0-1117-raspiUpgrade linux-image-lowlatency-lts-utopicUpgrade linux-image-aws-hweUpgrade linux-image-oracle-lts-18.04Upgrade linux-image-5.4.0-1093-bluefieldUpgrade linux-image-generic-lpaeUpgrade linux-image-lowlatency-lts-wilyUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-5.4.0-1137-gcpUpgrade linux-image-4.4.0-1137-kvmUpgrade linux-image-ibm-lts-20.04Upgrade linux-image-5.4.0-196-lowlatencyUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-azure-lts-20.04Upgrade linux-image-aws-lts-20.04Upgrade linux-image-4.15.0-1181-azureUpgrade linux-image-virtual-hwe-16.04 | Sep 20, 2024 | Jul 16, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Jul 16, 2024 |
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