CVE-2023-53324

Estado: ModificadaMedia (5.5)—
In the Linux kernel, the following vulnerability has been resolved:
drm/msm/mdp5: Don't leak some plane state
Apparently no one noticed that mdp5 plane states leak like a sieve ever since we introduced plane_state->commit refcount a few years ago in 21a01abbe32a ("drm/atomic: Fix freeing connector/plane state too early by tracking commits, v3.")
Fix it by using the right helpers.
Patchwork: https://patchwork.freedesktop.org/patch/551236/
CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Puntuación base: 5.5
Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.15%
Percentil entre todas las CVEs puntuadas: 4
Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)

Linux — Linux Kernel
CWE

NVD-CWE-noinfo
Referencias

JSON original (NVD)

Mostrar
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      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/msm/mdp5: Don't leak some plane state\n\nApparently no one noticed that mdp5 plane states leak like a sieve\never since we introduced plane_state->commit refcount a few years ago\nin 21a01abbe32a (\"drm/atomic: Fix freeing connector/plane state too\nearly by tracking commits, v3.\")\n\nFix it by using the right helpers.\n\nPatchwork: https://patchwork.freedesktop.org/patch/551236/"
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