CVE-2022-50275
Estado: AnalizadaMedia (5.5)—
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)
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: 0.16%
- 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)
CWE
- CWE-401
Referencias
- https://git.kernel.org/stable/c/10276a20be1115e1f76c189330da2992df980eee
- https://git.kernel.org/stable/c/4539e3211a9bd2418e76797718a4e60a7ae34fcf
- https://git.kernel.org/stable/c/4760fa67aff6bd8ef0b14c1fa04c295e734c7309
- https://git.kernel.org/stable/c/50113de0f1e913c0b733e21d3e61fe9c0f2e9d50
- https://git.kernel.org/stable/c/6d25bc63708145c10f9c099d5c005602a7f2ef5f
- https://git.kernel.org/stable/c/9e203e437310f61fdf3c1107f41f85864cf4f6b1
- https://git.kernel.org/stable/c/a0f26560be2c566b62331cb0eeffa52929aa4d44
- https://git.kernel.org/stable/c/b4b30f56ec512e2c35fc0761bc90b0e519d8fa6e
JSON original (NVD)
Mostrar
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