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Vulnerability · Published Feb 6, 2023 · Assigned by redhat

CVE-2023-0615

Medium 5.5

In plain English

A medium-severity improper input validation in Kernel. 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 9% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)5.5Medium
Exploit odds (30 days)0.2%top 91.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

A memory leak flaw and potential divide by zero and Integer overflow was found in the Linux kernel V4L2 and vivid test code functionality. This issue occurs when a user triggers ioctls, such as VIDIOC_S_DV_TIMINGS ioctl. This could allow a local user to crash the system if vivid test code enabled.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Debian:12linux6.1.4-1DEBIAN-CVE-2023-0615
Debian:13linux6.1.4-1DEBIAN-CVE-2023-0615
Debian:14linux6.1.4-1DEBIAN-CVE-2023-0615
Ubuntu:22.04:LTSlinux5.15.0-60.66UBUNTU-CVE-2023-0615
Ubuntu:22.04:LTSlinux-allwinner-5.19no fix listedUBUNTU-CVE-2023-0615
Ubuntu:22.04:LTSlinux-aws5.15.0-1030.34UBUNTU-CVE-2023-0615
Ubuntu:22.04:LTSlinux-aws-5.19no fix listedUBUNTU-CVE-2023-0615
Ubuntu:22.04:LTSlinux-aws-6.2no fix listedUBUNTU-CVE-2023-0615
Ubuntu:22.04:LTSlinux-azure5.15.0-1033.40UBUNTU-CVE-2023-0615
Ubuntu:22.04:LTSlinux-azure-5.19no fix listedUBUNTU-CVE-2023-0615
Ubuntu:22.04:LTSlinux-azure-6.2no fix listedUBUNTU-CVE-2023-0615
Ubuntu:22.04:LTSlinux-azure-fde5.15.0-1033.40.1UBUNTU-CVE-2023-0615
Ubuntu:22.04:LTSlinux-azure-fde-5.19no fix listedUBUNTU-CVE-2023-0615
Ubuntu:22.04:LTSlinux-azure-fde-6.2no fix listedUBUNTU-CVE-2023-0615
Ubuntu:22.04:LTSlinux-gcp5.15.0-1029.36UBUNTU-CVE-2023-0615
Ubuntu:22.04:LTSlinux-gcp-5.19no fix listedUBUNTU-CVE-2023-0615
Ubuntu:22.04:LTSlinux-gcp-6.2no fix listedUBUNTU-CVE-2023-0615
Ubuntu:22.04:LTSlinux-gke5.15.0-1027.32UBUNTU-CVE-2023-0615
Ubuntu:22.04:LTSlinux-gkeop5.15.0-1015.19UBUNTU-CVE-2023-0615
Ubuntu:22.04:LTSlinux-hwe-5.19no fix listedUBUNTU-CVE-2023-0615
Ubuntu:22.04:LTSlinux-hwe-6.2no fix listedUBUNTU-CVE-2023-0615
Ubuntu:22.04:LTSlinux-ibm5.15.0-1025.28UBUNTU-CVE-2023-0615
Ubuntu:22.04:LTSlinux-intel-iot-realtimeno fix listedUBUNTU-CVE-2023-0615
Ubuntu:22.04:LTSlinux-intel-iotg5.15.0-1025.30UBUNTU-CVE-2023-0615
Ubuntu:22.04:LTSlinux-kvm5.15.0-1028.33UBUNTU-CVE-2023-0615
Ubuntu:22.04:LTSlinux-lowlatency5.15.0-60.66UBUNTU-CVE-2023-0615
Ubuntu:22.04:LTSlinux-lowlatency-hwe-5.19no fix listedUBUNTU-CVE-2023-0615
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.2no fix listedUBUNTU-CVE-2023-0615
Ubuntu:22.04:LTSlinux-nvidia5.15.0-1017.17UBUNTU-CVE-2023-0615
Ubuntu:22.04:LTSlinux-oem-5.17no fix listedUBUNTU-CVE-2023-0615
Ubuntu:22.04:LTSlinux-oem-6.0no fix listedUBUNTU-CVE-2023-0615
Ubuntu:22.04:LTSlinux-oracle5.15.0-1029.35UBUNTU-CVE-2023-0615
Ubuntu:22.04:LTSlinux-raspi5.15.0-1024.26UBUNTU-CVE-2023-0615
Ubuntu:24.04:LTSlinux-raspi-realtimeno fix listedUBUNTU-CVE-2023-0615
Ubuntu:22.04:LTSlinux-realtimeno fix listedUBUNTU-CVE-2023-0615
Ubuntu:22.04:LTSlinux-riscvno fix listedUBUNTU-CVE-2023-0615
Ubuntu:22.04:LTSlinux-riscv-5.19no fix listedUBUNTU-CVE-2023-0615
Ubuntu:22.04:LTSlinux-starfive-5.19no fix listedUBUNTU-CVE-2023-0615
Ubuntu:22.04:LTSlinux-starfive-6.2no fix listedUBUNTU-CVE-2023-0615

Affected products (as reported)

VendorProductVersions
n/a Kernel Linux kernel 6.2-rc6

Weakness: CWE-20 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References