CVE-2022-50275

medium

Description

In the Linux kernel, the following vulnerability has been resolved: drm/radeon: Add the missed acpi_put_table() to fix memory leak When the radeon driver reads the bios information from ACPI table in radeon_acpi_vfct_bios(), it misses to call acpi_put_table() to release the ACPI memory after the init, so add acpi_put_table() properly to fix the memory leak. v2: fix text formatting (Alex)

References

https://git.kernel.org/stable/c/b4b30f56ec512e2c35fc0761bc90b0e519d8fa6e

https://git.kernel.org/stable/c/a0f26560be2c566b62331cb0eeffa52929aa4d44

https://git.kernel.org/stable/c/9e203e437310f61fdf3c1107f41f85864cf4f6b1

https://git.kernel.org/stable/c/6d25bc63708145c10f9c099d5c005602a7f2ef5f

https://git.kernel.org/stable/c/50113de0f1e913c0b733e21d3e61fe9c0f2e9d50

https://git.kernel.org/stable/c/4760fa67aff6bd8ef0b14c1fa04c295e734c7309

https://git.kernel.org/stable/c/4539e3211a9bd2418e76797718a4e60a7ae34fcf

https://git.kernel.org/stable/c/10276a20be1115e1f76c189330da2992df980eee

Details

Source: Mitre, NVD

Published: 2025-09-15

Updated: 2025-09-15

Risk Information

CVSS v2

Base Score: 4.9

Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Severity: Medium

EPSS

EPSS: 0.00024