In the function sbusfb_ioctl_helper() in drivers/video/fbdev/sbuslib.c in the Linux kernel through 4.15, an integer signedness error allows arbitrary information leakage for the FBIOPUTCMAP_SPARC and FBIOGETCMAP_SPARC commands.
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History
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-05T06:01:49.096Z
Reserved: 2018-01-30T00:00:00
Link: CVE-2018-6412

No data.

Status : Modified
Published: 2018-01-31T07:29:00.223
Modified: 2024-11-21T04:10:39.833
Link: CVE-2018-6412
