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THREAT OPS › Threat News › [NVD] CVE-2021-47253 (MEDIUM 5.5) — In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix potential memory leak in DMUB hw_init [Why] On resume we perform DMUB hw_init which allocates memory: dm_resume->dm_dmub_hw_init->dc_dmub_srv_create->kzalloc That results in memory leak in

[NVD] CVE-2021-47253 (MEDIUM 5.5) — In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix potential memory leak in DMUB hw_init [Why] On resume we perform DMUB hw_init which allocates memory: dm_resume->dm_dmub_hw_init->dc_dmub_srv_create->kzalloc That results in memory leak in

lownvdPublished 2024-05-21

CVE-2021-47253 CVSS: 5.5 MEDIUM Published: 2024-05-21T15:15:14.160

In the Linux kernel, the following vulnerability has been resolved:

drm/amd/display: Fix potential memory leak in DMUB hw_init

[Why] On resume we perform DMUB hw_init which allocates memory: dm_resume->dm_dmub_hw_init->dc_dmub_srv_create->kzalloc That results in memory leak in suspend/resume scenarios.

[How] Allocate memory for

Indicators of compromise

CVE-2021-47253cve

Original source: https://nvd.nist.gov/vuln/detail/CVE-2021-47253