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Vulnerability · Published May 1, 2024 · Assigned by Linux

CVE-2024-27025nbd: null check for nla_nest_start

Medium 5.5

In plain English

A medium-severity security flaw in Linux from Linux. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 22% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS NVD)5.5Medium
Exploit odds (30 days)0.3%top 78.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

In the Linux kernel, the following vulnerability has been resolved: nbd: null check for nla_nest_start nla_nest_start() may fail and return NULL. Insert a check and set errno based on other call sites within the same source code.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Debian:12linux6.1.85-1DEBIAN-CVE-2024-27025
Debian:13linux6.7.12-1DEBIAN-CVE-2024-27025
Debian:14linux6.7.12-1DEBIAN-CVE-2024-27025
Ubuntu:22.04:LTSlinuxno fix listedUBUNTU-CVE-2024-27025
Ubuntu:24.04:LTSlinuxno fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-allwinner-5.19no fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-awsno fix listedUBUNTU-CVE-2024-27025
Ubuntu:24.04:LTSlinux-awsno fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-aws-5.19no fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-aws-6.2no fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-aws-6.5no fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-aws-6.8no fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-azureno fix listedUBUNTU-CVE-2024-27025
Ubuntu:24.04:LTSlinux-azureno fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-azure-5.19no fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-azure-6.2no fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-azure-6.5no fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-azure-6.8no fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-azure-fdeno fix listedUBUNTU-CVE-2024-27025
Ubuntu:24.04:LTSlinux-azure-fdeno fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-azure-fde-5.19no fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-azure-fde-6.2no fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-azure-fde-6.8no fix listedUBUNTU-CVE-2024-27025
Ubuntu:24.04:LTSlinux-azure-nvidiano fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-gcpno fix listedUBUNTU-CVE-2024-27025
Ubuntu:24.04:LTSlinux-gcpno fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-gcp-5.19no fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-gcp-6.2no fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-gcp-6.5no fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-gcp-6.8no fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-gkeno fix listedUBUNTU-CVE-2024-27025
Ubuntu:24.04:LTSlinux-gkeno fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-gkeopno fix listedUBUNTU-CVE-2024-27025
Ubuntu:24.04:LTSlinux-gkeopno fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-hwe-5.19no fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-hwe-6.2no fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-hwe-6.5no fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-hwe-6.8no fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-ibmno fix listedUBUNTU-CVE-2024-27025
Ubuntu:24.04:LTSlinux-ibmno fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-ibm-6.8no fix listedUBUNTU-CVE-2024-27025
Ubuntu:24.04:LTSlinux-intelno fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-intel-iot-realtimeno fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-intel-iotgno fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-kvmno fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-lowlatencyno fix listedUBUNTU-CVE-2024-27025
Ubuntu:24.04:LTSlinux-lowlatencyno fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-lowlatency-hwe-5.19no fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.2no fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.5no fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.8no fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-nvidiano fix listedUBUNTU-CVE-2024-27025
Ubuntu:24.04:LTSlinux-nvidiano fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-nvidia-6.2no fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-nvidia-6.5no fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-nvidia-6.8no fix listedUBUNTU-CVE-2024-27025
Ubuntu:24.04:LTSlinux-nvidia-lowlatencyno fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-nvidia-tegrano fix listedUBUNTU-CVE-2024-27025
Ubuntu:24.04:LTSlinux-nvidia-tegrano fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-nvidia-tegra-igxno fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-oem-5.17no fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-oem-6.0no fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-oem-6.1no fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-oem-6.5no fix listedUBUNTU-CVE-2024-27025
Ubuntu:24.04:LTSlinux-oem-6.8no fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-oracleno fix listedUBUNTU-CVE-2024-27025
Ubuntu:24.04:LTSlinux-oracleno fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-oracle-6.5no fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-oracle-6.8no fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-raspino fix listedUBUNTU-CVE-2024-27025
Ubuntu:24.04:LTSlinux-raspino fix listedUBUNTU-CVE-2024-27025
Ubuntu:24.04:LTSlinux-raspi-realtimeno fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-realtimeno fix listedUBUNTU-CVE-2024-27025
Ubuntu:24.04:LTSlinux-realtimeno fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-riscvno fix listedUBUNTU-CVE-2024-27025
Ubuntu:24.04:LTSlinux-riscvno fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-riscv-5.19no fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-riscv-6.5no fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-riscv-6.8no fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-starfive-5.19no fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-starfive-6.2no fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-starfive-6.5no fix listedUBUNTU-CVE-2024-27025
Ubuntu:24.04:LTSlinux-vmwareno fix listedUBUNTU-CVE-2024-27025
Ubuntu:24.04:LTSlinux-xilinxno fix listedUBUNTU-CVE-2024-27025
Ubuntu:22.04:LTSlinux-xilinx-zynqmpno fix listedUBUNTU-CVE-2024-27025

Affected products (as reported)

VendorProductVersions
Linux Linux 47d902b90a32a42a3d33aef3a02170fc6f70aa23 – before 44214d744be32a4769faebba764510888f1eb19e47d902b90a32a42a3d33aef3a02170fc6f70aa23 – before 4af837db0fd3679fabc7b7758397090b0c06dced47d902b90a32a42a3d33aef3a02170fc6f70aa23 – before 98e60b538e66c90b9a856828c71d4e975ebfa79747d902b90a32a42a3d33aef3a02170fc6f70aa23 – before 96436365e5d80d0106ea785a4f80a58e7c9edff847d902b90a32a42a3d33aef3a02170fc6f70aa23 – before b7f5aed55829f376e4f7e5ea5b80ccdcb023e98347d902b90a32a42a3d33aef3a02170fc6f70aa23 – before e803040b368d046434fbc8a91945c690332c4fcf47d902b90a32a42a3d33aef3a02170fc6f70aa23 – before ba6a9970ce9e284cbc04099361c58731e308596a47d902b90a32a42a3d33aef3a02170fc6f70aa23 – before 31edf4bbe0ba27fd03ac7d87eb2ee3d2a231af6d
Linux Linux 4.12

References