CVE-2022-50275

MEDIUM

MEDIUM Priority: 0.01 BB Relevance: 36/100

Published: 2025-09-15 Modified: 2026-11-05 First seen: 2026-11-05 Status: active

Attack Surface

Low Complexity No Interaction

CVSS Vector Breakdown

AV: Local

AC: Low

PR: Low

UI: None

S: Unchanged

C: None

I: None

A: High

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)

Weakness Classification (1)

CWE-401

Affected Software (22)

Vendor	Product	Version
Linux	Linux	268ba0a99f89a84dc5eb312470896113d0709c74 < 4539e3211a9bd2418e76797718a4e60a7ae34fcf
Linux	Linux	268ba0a99f89a84dc5eb312470896113d0709c74 < 4760fa67aff6bd8ef0b14c1fa04c295e734c7309
Linux	Linux	268ba0a99f89a84dc5eb312470896113d0709c74 < a0f26560be2c566b62331cb0eeffa52929aa4d44
Linux	Linux	268ba0a99f89a84dc5eb312470896113d0709c74 < b4b30f56ec512e2c35fc0761bc90b0e519d8fa6e
Linux	Linux	268ba0a99f89a84dc5eb312470896113d0709c74 < 6d25bc63708145c10f9c099d5c005602a7f2ef5f
Linux	Linux	268ba0a99f89a84dc5eb312470896113d0709c74 < 50113de0f1e913c0b733e21d3e61fe9c0f2e9d50
Linux	Linux	268ba0a99f89a84dc5eb312470896113d0709c74 < 9e203e437310f61fdf3c1107f41f85864cf4f6b1
Linux	Linux	268ba0a99f89a84dc5eb312470896113d0709c74 < 10276a20be1115e1f76c189330da2992df980eee
Linux	Linux	aca20e420100cda3d32d68e640d84cc02d8b45ef
Linux	Linux	25413e693f697f801e1cc8fd10e90a7821a3a04b
Linux	Linux	01edc881f64ff092978f333a5328e18a988f180b
Linux	Linux	3.2.29 < 3.3
Linux	Linux	3.4.12 < 3.5
Linux	Linux	3.5.5 < 3.6
Linux	Linux	3.6
linux	linux_kernel	3.2.29 – 3.3
linux	linux_kernel	3.6
linux	linux_kernel	3.6
linux	linux_kernel	3.6
linux	linux_kernel	3.6
linux	linux_kernel	3.6
linux	linux_kernel	3.6