Vulnerability · Published Oct 22, 2024 · Assigned by Linux
CVE-2023-52918media: pci: cx23885: check cx23885_vdev_init() return
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 0.2% (higher than 11% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)5.5Medium
Exploit odds (30 days)0.2%top 89.1% 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: media: pci: cx23885: check cx23885_vdev_init() return cx23885_vdev_init() can return a NULL pointer, but that pointer is used in the next line without a check. Add a NULL pointer check and go to the error unwind if it is NULL.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | linux | 6.1.112-1 | DEBIAN-CVE-2023-52918 |
| Debian:13 | linux | 6.9.7-1 | DEBIAN-CVE-2023-52918 |
| Debian:14 | linux | 6.9.7-1 | DEBIAN-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux | 5.15.0-125.135 | USN-7100-1 |
| Ubuntu:22.04:LTS | linux | 5.15.0-125.135 | UBUNTU-CVE-2023-52918 |
| Ubuntu:24.04:LTS | linux | 6.8.0-50.51 | UBUNTU-CVE-2023-52918 |
| Ubuntu:24.04:LTS | linux | 6.8.0-50.51 | USN-7154-1 |
| Ubuntu:22.04:LTS | linux-allwinner-5.19 | no fix listed | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-aws | 5.15.0-1072.78 | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-aws | 5.15.0-1072.78 | USN-7100-2 |
| Ubuntu:24.04:LTS | linux-aws | 6.8.0-1020.22 | USN-7154-1 |
| Ubuntu:24.04:LTS | linux-aws | 6.8.0-1020.22 | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-aws-5.19 | no fix listed | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-aws-6.2 | no fix listed | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-aws-6.5 | no fix listed | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-aws-6.8 | 6.8.0-1020.22~22.04.1 | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-aws-6.8 | 6.8.0-1020.22~22.04.1 | USN-7154-1 |
| Ubuntu:22.04:LTS | linux-azure | 5.15.0-1075.84 | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-azure | 5.15.0-1075.84 | USN-7123-1 |
| Ubuntu:24.04:LTS | linux-azure | 6.8.0-1020.23 | UBUNTU-CVE-2023-52918 |
| Ubuntu:24.04:LTS | linux-azure | 6.8.0-1020.23 | USN-7196-1 |
| Ubuntu:22.04:LTS | linux-azure-5.19 | no fix listed | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-azure-6.2 | no fix listed | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-azure-6.5 | no fix listed | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-azure-6.8 | 6.8.0-1020.23~22.04.1 | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-azure-6.8 | 6.8.0-1020.23~22.04.1 | USN-7196-1 |
| Ubuntu:22.04:LTS | linux-azure-fde | 5.15.0-1076.85.1 | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-azure-fde-5.19 | no fix listed | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-azure-fde-6.2 | no fix listed | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-gcp | 5.15.0-1071.79 | USN-7100-1 |
| Ubuntu:22.04:LTS | linux-gcp | 5.15.0-1071.79 | UBUNTU-CVE-2023-52918 |
| Ubuntu:24.04:LTS | linux-gcp | 6.8.0-1019.21 | UBUNTU-CVE-2023-52918 |
| Ubuntu:24.04:LTS | linux-gcp | 6.8.0-1019.21 | USN-7154-1 |
| Ubuntu:22.04:LTS | linux-gcp-5.19 | no fix listed | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-gcp-6.2 | no fix listed | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-gcp-6.5 | no fix listed | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-gcp-6.8 | 6.8.0-1019.21~22.04.1 | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-gcp-6.8 | 6.8.0-1019.21~22.04.1 | USN-7154-1 |
| Ubuntu:22.04:LTS | linux-gke | 5.15.0-1069.75 | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-gke | 5.15.0-1069.75 | USN-7100-1 |
| Ubuntu:24.04:LTS | linux-gke | 6.8.0-1015.19 | USN-7154-1 |
| Ubuntu:24.04:LTS | linux-gke | 6.8.0-1015.19 | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-gkeop | 5.15.0-1055.62 | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-gkeop | 5.15.0-1055.62 | USN-7100-1 |
| Ubuntu:24.04:LTS | linux-gkeop | 6.8.0-1002.4 | USN-7156-1 |
| Ubuntu:24.04:LTS | linux-gkeop | 6.8.0-1002.4 | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-hwe-5.19 | no fix listed | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-hwe-6.2 | no fix listed | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-hwe-6.5 | no fix listed | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-hwe-6.8 | 6.8.0-50.51~22.04.1 | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-hwe-6.8 | 6.8.0-50.51~22.04.1 | USN-7154-2 |
| Ubuntu:22.04:LTS | linux-ibm | 5.15.0-1065.68 | USN-7100-1 |
| Ubuntu:22.04:LTS | linux-ibm | 5.15.0-1065.68 | UBUNTU-CVE-2023-52918 |
| Ubuntu:24.04:LTS | linux-ibm | 6.8.0-1017.17 | USN-7154-1 |
| Ubuntu:24.04:LTS | linux-ibm | 6.8.0-1017.17 | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-ibm-6.8 | 6.8.0-1017.17~22.04.1 | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-intel-iotg | 5.15.0-1067.73 | USN-7144-1 |
| Ubuntu:22.04:LTS | linux-intel-iotg | 5.15.0-1067.73 | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-kvm | 5.15.0-1069.74 | USN-7100-1 |
| Ubuntu:22.04:LTS | linux-kvm | 5.15.0-1069.74 | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-lowlatency | 5.15.0-125.135 | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-lowlatency | 5.15.0-125.135 | USN-7100-1 |
| Ubuntu:24.04:LTS | linux-lowlatency | 6.8.0-50.51.1 | UBUNTU-CVE-2023-52918 |
| Ubuntu:24.04:LTS | linux-lowlatency | 6.8.0-50.51.1 | USN-7154-1 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-5.19 | no fix listed | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.2 | no fix listed | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.5 | no fix listed | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.8 | 6.8.0-50.51.1~22.04.1 | USN-7154-1 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.8 | 6.8.0-50.51.1~22.04.1 | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-nvidia | 5.15.0-1067.68 | USN-7100-1 |
| Ubuntu:22.04:LTS | linux-nvidia | 5.15.0-1067.68 | UBUNTU-CVE-2023-52918 |
| Ubuntu:24.04:LTS | linux-nvidia | 6.8.0-1019.21 | USN-7155-1 |
| Ubuntu:24.04:LTS | linux-nvidia | 6.8.0-1019.21 | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-nvidia-6.2 | no fix listed | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-nvidia-6.5 | no fix listed | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-nvidia-6.8 | 6.8.0-1019.21~22.04.1 | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-nvidia-6.8 | 6.8.0-1019.21~22.04.1 | USN-7155-1 |
| Ubuntu:24.04:LTS | linux-nvidia-lowlatency | 6.8.0-1019.21.1 | USN-7155-1 |
| Ubuntu:24.04:LTS | linux-nvidia-lowlatency | 6.8.0-1019.21.1 | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-nvidia-tegra | 5.15.0-1032.32 | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-nvidia-tegra-igx | 5.15.0-1020.20 | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-oem-5.17 | no fix listed | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-oem-6.0 | no fix listed | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-oem-6.1 | no fix listed | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-oem-6.5 | no fix listed | UBUNTU-CVE-2023-52918 |
| Ubuntu:24.04:LTS | linux-oem-6.8 | 6.8.0-1018.18 | USN-7154-1 |
| Ubuntu:24.04:LTS | linux-oem-6.8 | 6.8.0-1018.18 | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-oracle | 5.15.0-1070.76 | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-oracle | 5.15.0-1070.76 | USN-7100-1 |
| Ubuntu:24.04:LTS | linux-oracle | 6.8.0-1017.18 | UBUNTU-CVE-2023-52918 |
| Ubuntu:24.04:LTS | linux-oracle | 6.8.0-1017.18 | USN-7154-1 |
| Ubuntu:22.04:LTS | linux-oracle-6.5 | no fix listed | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-oracle-6.8 | 6.8.0-1017.18~22.04.1 | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-oracle-6.8 | 6.8.0-1017.18~22.04.1 | USN-7154-1 |
| Ubuntu:22.04:LTS | linux-raspi | 5.15.0-1065.68 | USN-7100-1 |
| Ubuntu:22.04:LTS | linux-raspi | 5.15.0-1065.68 | UBUNTU-CVE-2023-52918 |
| Ubuntu:24.04:LTS | linux-raspi | 6.8.0-1016.18 | UBUNTU-CVE-2023-52918 |
| Ubuntu:24.04:LTS | linux-raspi | 6.8.0-1016.18 | USN-7154-1 |
| Ubuntu:22.04:LTS | linux-realtime | no fix listed | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-riscv | no fix listed | UBUNTU-CVE-2023-52918 |
| Ubuntu:24.04:LTS | linux-riscv | 6.8.0-50.51.1 | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-riscv-5.19 | no fix listed | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-riscv-6.5 | no fix listed | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-riscv-6.8 | 6.8.0-50.51.1~22.04.1 | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-starfive-5.19 | no fix listed | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-starfive-6.2 | no fix listed | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-starfive-6.5 | no fix listed | UBUNTU-CVE-2023-52918 |
| Ubuntu:24.04:LTS | linux-xilinx | 6.8.0-1017.18 | UBUNTU-CVE-2023-52918 |
| Ubuntu:22.04:LTS | linux-xilinx-zynqmp | 5.15.0-1038.42 | USN-7100-1 |
| Ubuntu:22.04:LTS | linux-xilinx-zynqmp | 5.15.0-1038.42 | UBUNTU-CVE-2023-52918 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | e47f30b140333525ea682ec672641b470da1e599 – before 8e31b096e2e1949bc8f0be019c9ae70d414404c6e47f30b140333525ea682ec672641b470da1e599 – before 199a42fc4c45e8b7f19efeb15dbc36889a599ac2e47f30b140333525ea682ec672641b470da1e599 – before e7385510e2550a9f8b6f3d5f33c5b894ab9ba976e47f30b140333525ea682ec672641b470da1e599 – before a5f1d30c51c485cec7a7de60205667c3ff86c303e47f30b140333525ea682ec672641b470da1e599 – before 06ee04a907d64ee3910fecedd05d7f1be4b1b70ee47f30b140333525ea682ec672641b470da1e599 – before b1397fb4a779fca560c43d2acf6702d41b4a495be47f30b140333525ea682ec672641b470da1e599 – before 15126b916e39b0cb67026b0af3c014bfeb1f76b3 |
| Linux | Linux | 2.6.25 |
References
- https://git.kernel.org/stable/c/8e31b096e2e1949bc8f0be019c9ae70d414404c6
- https://git.kernel.org/stable/c/199a42fc4c45e8b7f19efeb15dbc36889a599ac2
- https://git.kernel.org/stable/c/e7385510e2550a9f8b6f3d5f33c5b894ab9ba976
- https://git.kernel.org/stable/c/a5f1d30c51c485cec7a7de60205667c3ff86c303
- https://git.kernel.org/stable/c/06ee04a907d64ee3910fecedd05d7f1be4b1b70e
- https://git.kernel.org/stable/c/b1397fb4a779fca560c43d2acf6702d41b4a495b
- https://git.kernel.org/stable/c/15126b916e39b0cb67026b0af3c014bfeb1f76b3
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html