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Vulnerability · Published May 1, 2024 · Assigned by Linux

CVE-2023-52650drm/tegra: dsi: Add missing check for of_find_device_by_node

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 23% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS NVD)5.5Medium
Exploit odds (30 days)0.3%top 76.7% 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: drm/tegra: dsi: Add missing check for of_find_device_by_node Add check for the return value of of_find_device_by_node() and return the error if it fails in order to avoid NULL pointer dereference.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Debian:12linux6.1.85-1DEBIAN-CVE-2023-52650
Debian:13linux6.7.12-1DEBIAN-CVE-2023-52650
Debian:14linux6.7.12-1DEBIAN-CVE-2023-52650
Ubuntu:22.04:LTSlinux5.15.0-112.122UBUNTU-CVE-2023-52650
Ubuntu:22.04:LTSlinux5.15.0-112.122USN-6820-1
Ubuntu:24.04:LTSlinux6.8.0-35.35UBUNTU-CVE-2023-52650
Ubuntu:24.04:LTSlinux6.8.0-35.35USN-6816-1
Ubuntu:22.04:LTSlinux-allwinner-5.19no fix listedUBUNTU-CVE-2023-52650
Ubuntu:22.04:LTSlinux-aws5.15.0-1063.69UBUNTU-CVE-2023-52650
Ubuntu:22.04:LTSlinux-aws5.15.0-1063.69USN-6821-3
Ubuntu:24.04:LTSlinux-aws6.8.0-1009.9USN-6817-1
Ubuntu:24.04:LTSlinux-aws6.8.0-1009.9UBUNTU-CVE-2023-52650
Ubuntu:22.04:LTSlinux-aws-5.19no fix listedUBUNTU-CVE-2023-52650
Ubuntu:22.04:LTSlinux-aws-6.2no fix listedUBUNTU-CVE-2023-52650
Ubuntu:22.04:LTSlinux-aws-6.5no fix listedUBUNTU-CVE-2023-52650
Ubuntu:22.04:LTSlinux-azure5.15.0-1066.75USN-6821-4
Ubuntu:22.04:LTSlinux-azure5.15.0-1066.75UBUNTU-CVE-2023-52650
Ubuntu:24.04:LTSlinux-azure6.8.0-1008.8USN-6817-3
Ubuntu:24.04:LTSlinux-azure6.8.0-1008.8UBUNTU-CVE-2023-52650
Ubuntu:22.04:LTSlinux-azure-5.19no fix listedUBUNTU-CVE-2023-52650
Ubuntu:22.04:LTSlinux-azure-6.2no fix listedUBUNTU-CVE-2023-52650
Ubuntu:22.04:LTSlinux-azure-6.5no fix listedUBUNTU-CVE-2023-52650
Ubuntu:22.04:LTSlinux-azure-fde5.15.0-1065.74.1USN-6821-4
Ubuntu:22.04:LTSlinux-azure-fde5.15.0-1067.76.1UBUNTU-CVE-2023-52650
Ubuntu:22.04:LTSlinux-azure-fde-5.19no fix listedUBUNTU-CVE-2023-52650
Ubuntu:22.04:LTSlinux-azure-fde-6.2no fix listedUBUNTU-CVE-2023-52650
Ubuntu:22.04:LTSlinux-gcp5.15.0-1062.70USN-6820-1
Ubuntu:22.04:LTSlinux-gcp5.15.0-1062.70UBUNTU-CVE-2023-52650
Ubuntu:24.04:LTSlinux-gcp6.8.0-1008.9USN-6817-1
Ubuntu:24.04:LTSlinux-gcp6.8.0-1008.9UBUNTU-CVE-2023-52650
Ubuntu:22.04:LTSlinux-gcp-5.19no fix listedUBUNTU-CVE-2023-52650
Ubuntu:22.04:LTSlinux-gcp-6.2no fix listedUBUNTU-CVE-2023-52650
Ubuntu:22.04:LTSlinux-gcp-6.5no fix listedUBUNTU-CVE-2023-52650
Ubuntu:22.04:LTSlinux-gke5.15.0-1060.66USN-6821-1
Ubuntu:22.04:LTSlinux-gke5.15.0-1060.66UBUNTU-CVE-2023-52650
Ubuntu:24.04:LTSlinux-gke6.8.0-1004.7UBUNTU-CVE-2023-52650
Ubuntu:24.04:LTSlinux-gke6.8.0-1004.7USN-6817-3
Ubuntu:22.04:LTSlinux-gkeop5.15.0-1046.53UBUNTU-CVE-2023-52650
Ubuntu:22.04:LTSlinux-gkeop5.15.0-1046.53USN-6821-2
Ubuntu:22.04:LTSlinux-hwe-5.19no fix listedUBUNTU-CVE-2023-52650
Ubuntu:22.04:LTSlinux-hwe-6.2no fix listedUBUNTU-CVE-2023-52650
Ubuntu:22.04:LTSlinux-hwe-6.5no fix listedUBUNTU-CVE-2023-52650
Ubuntu:22.04:LTSlinux-ibm5.15.0-1056.59USN-6821-1
Ubuntu:22.04:LTSlinux-ibm5.15.0-1056.59UBUNTU-CVE-2023-52650
Ubuntu:24.04:LTSlinux-ibm6.8.0-1006.6USN-6816-1
Ubuntu:24.04:LTSlinux-ibm6.8.0-1006.6UBUNTU-CVE-2023-52650
Ubuntu:22.04:LTSlinux-intel-iotg5.15.0-1058.64UBUNTU-CVE-2023-52650
Ubuntu:22.04:LTSlinux-intel-iotg5.15.0-1058.64USN-6821-1
Ubuntu:22.04:LTSlinux-kvm5.15.0-1060.65UBUNTU-CVE-2023-52650
Ubuntu:22.04:LTSlinux-kvm5.15.0-1060.65USN-6821-2
Ubuntu:22.04:LTSlinux-lowlatency5.15.0-110.120USN-6820-1
Ubuntu:22.04:LTSlinux-lowlatency5.15.0-110.120UBUNTU-CVE-2023-52650
Ubuntu:24.04:LTSlinux-lowlatency6.8.0-35.35.1UBUNTU-CVE-2023-52650
Ubuntu:24.04:LTSlinux-lowlatency6.8.0-35.35.1USN-6816-1
Ubuntu:22.04:LTSlinux-lowlatency-hwe-5.19no fix listedUBUNTU-CVE-2023-52650
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.2no fix listedUBUNTU-CVE-2023-52650
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.5no fix listedUBUNTU-CVE-2023-52650
Ubuntu:22.04:LTSlinux-nvidia5.15.0-1058.59UBUNTU-CVE-2023-52650
Ubuntu:22.04:LTSlinux-nvidia5.15.0-1058.59USN-6820-2
Ubuntu:22.04:LTSlinux-nvidia-6.2no fix listedUBUNTU-CVE-2023-52650
Ubuntu:22.04:LTSlinux-nvidia-6.5no fix listedUBUNTU-CVE-2023-52650
Ubuntu:22.04:LTSlinux-nvidia-tegra5.15.0-1026.26UBUNTU-CVE-2023-52650
Ubuntu:22.04:LTSlinux-nvidia-tegra-igx5.15.0-1015.15UBUNTU-CVE-2023-52650
Ubuntu:22.04:LTSlinux-oem-5.17no fix listedUBUNTU-CVE-2023-52650
Ubuntu:22.04:LTSlinux-oem-6.0no fix listedUBUNTU-CVE-2023-52650
Ubuntu:22.04:LTSlinux-oem-6.1no fix listedUBUNTU-CVE-2023-52650
Ubuntu:22.04:LTSlinux-oem-6.5no fix listedUBUNTU-CVE-2023-52650
Ubuntu:24.04:LTSlinux-oem-6.86.8.0-1006.6UBUNTU-CVE-2023-52650
Ubuntu:24.04:LTSlinux-oem-6.86.8.0-1006.6USN-6817-2
Ubuntu:22.04:LTSlinux-oracle5.15.0-1061.67UBUNTU-CVE-2023-52650
Ubuntu:22.04:LTSlinux-oracle5.15.0-1061.67USN-6821-1
Ubuntu:24.04:LTSlinux-oracle6.8.0-1006.6USN-6878-1
Ubuntu:24.04:LTSlinux-oracle6.8.0-1006.6UBUNTU-CVE-2023-52650
Ubuntu:22.04:LTSlinux-oracle-6.5no fix listedUBUNTU-CVE-2023-52650
Ubuntu:22.04:LTSlinux-raspi5.15.0-1058.61USN-6919-1
Ubuntu:22.04:LTSlinux-raspi5.15.0-1058.61UBUNTU-CVE-2023-52650
Ubuntu:24.04:LTSlinux-raspi6.8.0-1005.5UBUNTU-CVE-2023-52650
Ubuntu:24.04:LTSlinux-raspi6.8.0-1005.5USN-6816-1
Ubuntu:22.04:LTSlinux-realtimeno fix listedUBUNTU-CVE-2023-52650
Ubuntu:22.04:LTSlinux-riscvno fix listedUBUNTU-CVE-2023-52650
Ubuntu:24.04:LTSlinux-riscv6.8.0-35.35.1UBUNTU-CVE-2023-52650
Ubuntu:22.04:LTSlinux-riscv-5.19no fix listedUBUNTU-CVE-2023-52650
Ubuntu:22.04:LTSlinux-riscv-6.5no fix listedUBUNTU-CVE-2023-52650
Ubuntu:22.04:LTSlinux-starfive-5.19no fix listedUBUNTU-CVE-2023-52650
Ubuntu:22.04:LTSlinux-starfive-6.2no fix listedUBUNTU-CVE-2023-52650
Ubuntu:22.04:LTSlinux-starfive-6.5no fix listedUBUNTU-CVE-2023-52650
Ubuntu:22.04:LTSlinux-xilinx-zynqmp5.15.0-1030.34USN-6820-1
Ubuntu:22.04:LTSlinux-xilinx-zynqmp5.15.0-1030.34UBUNTU-CVE-2023-52650

Affected products (as reported)

VendorProductVersions
Linux Linux e94236cde4d519cdecd45e2435defba33abdc99f – before 47a13d0b9d8527518639ab5c39667f69d6203e80e94236cde4d519cdecd45e2435defba33abdc99f – before f05631a8525c3b5e5994ecb1304d2d878956c0f5e94236cde4d519cdecd45e2435defba33abdc99f – before 92003981a6df5dc84af8a5904f8ee112fa324129e94236cde4d519cdecd45e2435defba33abdc99f – before 93128052bf832359531c3c0a9e3567b2b8682a2de94236cde4d519cdecd45e2435defba33abdc99f – before 50c0ad785a780c72a2fdaba10b38c645ffb4eae6e94236cde4d519cdecd45e2435defba33abdc99f – before 52aa507148c4aad41436e2005d742ffcafad9976e94236cde4d519cdecd45e2435defba33abdc99f – before c5d2342d24ef6e08fc90a529fe3dc59de421a2b9e94236cde4d519cdecd45e2435defba33abdc99f – before 3169eaf1365541fd8e521091010c44fbe14691fc
Linux Linux 3.19

References