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CVE-2026-53344

UNKNOWN · CVSS N/A

Kaynak: NVD + CISA KEV + EPSS · Yayınlanma: 2026-07-01T14:16:42.480 · Çekilme zamanı: 2026-07-01T18:37:01.335489+00:00

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Detaylı analiz gerekiyor.

CVE
CVE-2026-53344
Severity
UNKNOWN
CVSS
N/A
EPSS
Yok
Linux

Orijinal NVD Açıklaması

In the Linux kernel, the following vulnerability has been resolved: pinctrl: mcp23s08: Initialize mcp->dev and mcp->addr before regmap init Regmap initialization triggers regcache_maple_populate() which attempts SPI read to populate cache. SPI read requires mcp->dev and mcp->addr to be set, without them, NULL pointer dereference occurs during probe. Move initialization before mcp23s08_spi_regmap_init() call.