In the Linux kernel, the following vulnerability has been resolved:
drm/amd/pm: fix a potential gpu_metrics_table memory leak
Memory is allocated for gpu_metrics_table in renoir_init_smc_tables(),
but not freed in int smu_v12_0_fini_smc_tables(). Free it!
                
            Metrics
Affected Vendors & Products
References
        History
                    Wed, 01 Oct 2025 20:15:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Metrics | ssvc 
 | 
Tue, 18 Mar 2025 19:15:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| First Time appeared | Linux Linux linux Kernel | |
| Weaknesses | CWE-401 | |
| CPEs | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:5.16:rc1:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:5.16:rc2:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:5.16:rc3:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:5.16:rc4:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:5.16:rc5:*:*:*:*:*:* | |
| Vendors & Products | Linux Linux linux Kernel | 
Wed, 26 Feb 2025 13:30:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| References |  | |
| Metrics | threat_severity 
 | cvssV3_1 
 
 | 
Wed, 26 Feb 2025 02:45:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Description | In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: fix a potential gpu_metrics_table memory leak Memory is allocated for gpu_metrics_table in renoir_init_smc_tables(), but not freed in int smu_v12_0_fini_smc_tables(). Free it! | |
| Title | drm/amd/pm: fix a potential gpu_metrics_table memory leak | |
| References |  | 
 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: Linux
Published: 2025-02-26T02:19:34.893Z
Updated: 2025-10-01T19:46:38.846Z
Reserved: 2025-02-26T02:18:22.518Z
Link: CVE-2021-4453
 Vulnrichment
                        Vulnrichment
                    Updated: 2025-10-01T16:03:06.199Z
 NVD
                        NVD
                    Status : Modified
Published: 2025-02-26T06:37:29.820
Modified: 2025-10-01T20:15:43.683
Link: CVE-2021-4453
 Redhat
                        Redhat