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Vulnerability · Published Feb 27, 2025 · Assigned by Linux

CVE-2024-52557drm: zynqmp_dp: Fix integer overflow in zynqmp_dp_rate_get()

Medium 5.5

In plain English

A medium-severity integer overflow 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 8% of all known vulnerabilities).

Severity (CVSS 3.1)5.5Medium
Exploit odds (30 days)0.2%top 92.0% 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: zynqmp_dp: Fix integer overflow in zynqmp_dp_rate_get() This patch fixes a potential integer overflow in the zynqmp_dp_rate_get() The issue comes up when the expression drm_dp_bw_code_to_link_rate(dp->test.bw_code) * 10000 is evaluated using 32-bit Now the constant is a compatible 64-bit type. Resolves coverity issues: CID 1636340 and CID 1635811

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Ubuntu:22.04:LTSlinux-allwinner-5.19no fix listedUBUNTU-CVE-2024-52557
Ubuntu:22.04:LTSlinux-aws-5.19no fix listedUBUNTU-CVE-2024-52557
Ubuntu:22.04:LTSlinux-aws-6.2no fix listedUBUNTU-CVE-2024-52557
Ubuntu:22.04:LTSlinux-aws-6.5no fix listedUBUNTU-CVE-2024-52557
Ubuntu:22.04:LTSlinux-azure-5.19no fix listedUBUNTU-CVE-2024-52557
Ubuntu:22.04:LTSlinux-azure-6.2no fix listedUBUNTU-CVE-2024-52557
Ubuntu:22.04:LTSlinux-azure-6.5no fix listedUBUNTU-CVE-2024-52557
Ubuntu:22.04:LTSlinux-azure-fde-5.19no fix listedUBUNTU-CVE-2024-52557
Ubuntu:22.04:LTSlinux-azure-fde-6.2no fix listedUBUNTU-CVE-2024-52557
Ubuntu:22.04:LTSlinux-gcp-5.19no fix listedUBUNTU-CVE-2024-52557
Ubuntu:22.04:LTSlinux-gcp-6.2no fix listedUBUNTU-CVE-2024-52557
Ubuntu:22.04:LTSlinux-gcp-6.5no fix listedUBUNTU-CVE-2024-52557
Ubuntu:22.04:LTSlinux-hwe-5.19no fix listedUBUNTU-CVE-2024-52557
Ubuntu:22.04:LTSlinux-hwe-6.2no fix listedUBUNTU-CVE-2024-52557
Ubuntu:22.04:LTSlinux-hwe-6.5no fix listedUBUNTU-CVE-2024-52557
Ubuntu:22.04:LTSlinux-intel-iot-realtimeno fix listedUBUNTU-CVE-2024-52557
Ubuntu:22.04:LTSlinux-lowlatency-hwe-5.19no fix listedUBUNTU-CVE-2024-52557
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.2no fix listedUBUNTU-CVE-2024-52557
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.5no fix listedUBUNTU-CVE-2024-52557
Ubuntu:22.04:LTSlinux-nvidia-6.2no fix listedUBUNTU-CVE-2024-52557
Ubuntu:22.04:LTSlinux-nvidia-6.5no fix listedUBUNTU-CVE-2024-52557
Ubuntu:22.04:LTSlinux-oem-5.17no fix listedUBUNTU-CVE-2024-52557
Ubuntu:22.04:LTSlinux-oem-6.0no fix listedUBUNTU-CVE-2024-52557
Ubuntu:22.04:LTSlinux-oem-6.1no fix listedUBUNTU-CVE-2024-52557
Ubuntu:22.04:LTSlinux-oem-6.5no fix listedUBUNTU-CVE-2024-52557
Ubuntu:22.04:LTSlinux-oracle-6.5no fix listedUBUNTU-CVE-2024-52557
Ubuntu:24.04:LTSlinux-raspi-realtimeno fix listedUBUNTU-CVE-2024-52557
Ubuntu:22.04:LTSlinux-realtimeno fix listedUBUNTU-CVE-2024-52557
Ubuntu:22.04:LTSlinux-riscvno fix listedUBUNTU-CVE-2024-52557
Ubuntu:22.04:LTSlinux-riscv-5.19no fix listedUBUNTU-CVE-2024-52557
Ubuntu:22.04:LTSlinux-riscv-6.5no fix listedUBUNTU-CVE-2024-52557
Ubuntu:22.04:LTSlinux-starfive-5.19no fix listedUBUNTU-CVE-2024-52557
Ubuntu:22.04:LTSlinux-starfive-6.2no fix listedUBUNTU-CVE-2024-52557
Ubuntu:22.04:LTSlinux-starfive-6.5no fix listedUBUNTU-CVE-2024-52557

Affected products (as reported)

VendorProductVersions
Linux Linux 28edaacb821c69241f6c0be6bbd29f7145f1b44f – before 325d889c5403ba20a24097f64c32d27ab993c2c328edaacb821c69241f6c0be6bbd29f7145f1b44f – before 67a615c5cb6dc33ed35492dc0d67e496cbe8de68
Linux Linux 6.13

Weakness: CWE-190 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References