Bug 8732 - [ACNK 6.6] BUG: kernel NULL pointer dereference in drivers/spi/spi-pci1xxxx.c
Summary: [ACNK 6.6] BUG: kernel NULL pointer dereference in drivers/spi/spi-pci1xxxx.c
Status: NEW
Alias: None
Product: ANCK 6.6 Dev
Classification: ANCK
Component: drivers (show other bugs) drivers
Version: unspecified
Hardware: All Linux
: P3-Medium S2-major
Target Milestone: ---
Assignee: GuixinLiu
QA Contact: shuming
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2024-04-09 17:12 UTC by lhy15647261307
Modified: 2024-04-09 17:12 UTC (History)
2 users (show)

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Description lhy15647261307 2024-04-09 17:12:40 UTC 
Description of problem: In function pci1xxxx_spi_probe, there is a potential null pointer that may be caused by a failed memory allocation by the function devm_kzalloc.

Version-Release number of selected component (if applicable): Unspecified.

How reproducible: This vulnerability involves insufficient memory and cannot be stably reproduced.