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Vulnerability · Published May 21, 2024 · Assigned by Linux

CVE-2023-52857drm/mediatek: Fix coverity issue with unintentional integer overflow

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 15% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS NVD)5.5Medium
Exploit odds (30 days)0.2%top 85.0% 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/mediatek: Fix coverity issue with unintentional integer overflow 1. Instead of multiplying 2 variable of different types. Change to assign a value of one variable and then multiply the other variable. 2. Add a int variable for multiplier calculation instead of calculating different types multiplier with dma_addr_t variable directly.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Debian:12linux6.1.133-1DEBIAN-CVE-2023-52857
Debian:12linux6.1.133-1DSA-5900-1
Debian:13linux6.6.8-1DEBIAN-CVE-2023-52857
Debian:14linux6.6.8-1DEBIAN-CVE-2023-52857
Ubuntu:22.04:LTSlinuxno fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-allwinner-5.19no fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-awsno fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-aws-5.19no fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-aws-6.2no fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-aws-6.5no fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-azureno fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-azure-5.19no fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-azure-6.2no fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-azure-6.5no fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-azure-fdeno fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-azure-fde-5.19no fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-azure-fde-6.2no fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-gcpno fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-gcp-5.19no fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-gcp-6.2no fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-gcp-6.5no fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-gkeno fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-gkeopno fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-hwe-5.19no fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-hwe-6.2no fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-hwe-6.5no fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-ibmno fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-intel-iot-realtimeno fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-intel-iotgno fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-kvmno fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-lowlatencyno fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-lowlatency-hwe-5.19no fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.2no fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.5no fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-nvidiano fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-nvidia-6.2no fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-nvidia-6.56.5.0-1014.14UBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-nvidia-tegrano fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-nvidia-tegra-igxno fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-oem-5.17no fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-oem-6.0no fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-oem-6.1no fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-oem-6.5no fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-oracleno fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-oracle-6.5no fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-raspino fix listedUBUNTU-CVE-2023-52857
Ubuntu:24.04:LTSlinux-raspi-realtimeno fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-realtimeno fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-riscvno fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-riscv-5.19no fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-riscv-6.5no fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-starfive-5.19no fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-starfive-6.2no fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-starfive-6.5no fix listedUBUNTU-CVE-2023-52857
Ubuntu:22.04:LTSlinux-xilinx-zynqmpno fix listedUBUNTU-CVE-2023-52857

Affected products (as reported)

VendorProductVersions
Linux Linux 1a64a7aff8da352c9419de3d5c34343682916411 – before a12bd675100531f9fb4508fd4430dd1632325a0e1a64a7aff8da352c9419de3d5c34343682916411 – before 0d8a1df39d3fc34560e2cc663b5c340d06a253961a64a7aff8da352c9419de3d5c34343682916411 – before 96312a251d4dcee5d36e32edba3002bfde0ddd9c1a64a7aff8da352c9419de3d5c34343682916411 – before b0b0d811eac6b4c52cb9ad632fa6384cf48869e773e81f7219aa582d8e55a7b6552f607a8e5a97245.13.12 – before 5.14
Linux Linux 5.14

References