Answer in brief
CVE-2022-50275 records a Medium severity (CVSS 5.5) vulnerability in drm/radeon: Add the missed acpi_put_table() to fix memory leak. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 5.5. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Product | Affected versions | Fixed versions |
|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:linux:linux_kernel:3.6:-:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:linux:linux_kernel:3.6:rc3:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:linux:linux_kernel:3.6:rc4:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:linux:linux_kernel:3.6:rc5:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:linux:linux_kernel:3.6:rc6:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:linux:linux_kernel:3.6:rc7:*:*:*:*:*:* | Not reported | Not reported |
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=268ba0a99f89a84dc5eb312470896113d0709c74 <4539e3211a9bd2418e76797718a4e60a7ae34fcf || >=268ba0a99f89a84dc5eb312470896113d0709c74 <4760fa67aff6bd8ef0b14c1fa04c295e734c7309 || >=268ba0a99f89a84dc5eb312470896113d0709c74 <a0f26560be2c566b62331cb0eeffa52929aa4d44 || >=268ba0a99f89a84dc5eb312470896113d0709c74 <b4b30f56ec512e2c35fc0761bc90b0e519d8fa6e || >=268ba0a99f89a84dc5eb312470896113d0709c74 <6d25bc63708145c10f9c099d5c005602a7f2ef5f || >=268ba0a99f89a84dc5eb312470896113d0709c74 <50113de0f1e913c0b733e21d3e61fe9c0f2e9d50 || >=268ba0a99f89a84dc5eb312470896113d0709c74 <9e203e437310f61fdf3c1107f41f85864cf4f6b1 || >=268ba0a99f89a84dc5eb312470896113d0709c74 <10276a20be1115e1f76c189330da2992df980eee || aca20e420100cda3d32d68e640d84cc02d8b45ef || 25413e693f697f801e1cc8fd10e90a7821a3a04b || 01edc881f64ff092978f333a5328e18a988f180b || >=3.2.29 <3.3 || >=3.4.12 <3.5 || >=3.5.5 <3.6 | 4539e3211a9bd2418e76797718a4e60a7ae34fcf, 4760fa67aff6bd8ef0b14c1fa04c295e734c7309, a0f26560be2c566b62331cb0eeffa52929aa4d44, b4b30f56ec512e2c35fc0761bc90b0e519d8fa6e, 6d25bc63708145c10f9c099d5c005602a7f2ef5f, 50113de0f1e913c0b733e21d3e61fe9c0f2e9d50, 9e203e437310f61fdf3c1107f41f85864cf4f6b1, 10276a20be1115e1f76c189330da2992df980eee, 3.3, 3.5, 3.6 |
| Linux/Linuxgeneric | 3.6 | Not reported |
Published upstream
Sep 15, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Nov 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Nov 5, 2026
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)
Quoted source text, attributed separately from HOL analysis.