cbcvebase.
CVE-2022-49790
published 2025-05-01

CVE-2022-49790: In the Linux kernel, the following vulnerability has been resolved: Input: iforce - invert valid length check when fetching device IDs syzbot is reporting…

PriorityP421medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.19%
8.7th percentile
In the Linux kernel, the following vulnerability has been resolved: Input: iforce - invert valid length check when fetching device IDs syzbot is reporting uninitialized value at iforce_init_device() [1], for commit 6ac0aec6b0a6 ("Input: iforce - allow callers supply data buffer when fetching device IDs") is checking that valid length is shorter than bytes to read. Since iforce_get_id_packet() stores valid length when returning 0, the caller needs to check that valid length is longer than or equals to bytes to read.

Affected

16 ranges
VendorProductVersion rangeFixed in
debianlinux< linux 6.0.10-1 (bookworm)linux 6.0.10-1 (bookworm)
linuxlinux——
linuxlinux>= 6ac0aec6b0a651d64eef759fddf17d9145b51033 < 5d53797ce7ce8fb1d95a5bebc5efa9418c4217a35d53797ce7ce8fb1d95a5bebc5efa9418c4217a3
linuxlinux>= 6ac0aec6b0a651d64eef759fddf17d9145b51033 < 24cc679abbf31477d0cc6106ec83c2fbae6b3cdf24cc679abbf31477d0cc6106ec83c2fbae6b3cdf
linuxlinux>= 6ac0aec6b0a651d64eef759fddf17d9145b51033 < fdd57c20d4408cac3c3c535c120d244e083406c9fdd57c20d4408cac3c3c535c120d244e083406c9
linuxlinux>= 6ac0aec6b0a651d64eef759fddf17d9145b51033 < 6365569d62a75ddf53fb0c2936c16587a365984c6365569d62a75ddf53fb0c2936c16587a365984c
linuxlinux>= 6ac0aec6b0a651d64eef759fddf17d9145b51033 < b8ebf250997c5fb253582f42bfe98673801ebebdb8ebf250997c5fb253582f42bfe98673801ebebd
linuxlinux_kernel——
linuxlinux_kernel>= 0 < 5.10.158-15.10.158-1
linuxlinux_kernel>= 0 < 6.0.10-16.0.10-1
linuxlinux_kernel>= 0 < 6.0.10-16.0.10-1
linuxlinux_kernel>= 0 < 6.0.10-16.0.10-1
linuxlinux_kernel>= 5.11 < 5.15.805.15.80
linuxlinux_kernel>= 5.16 < 6.0.106.0.10
linuxlinux_kernel>= 5.3 < 5.4.2255.4.225
linuxlinux_kernel>= 5.5 < 5.10.1565.10.156

CVSS provenance

nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.5MEDIUM
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
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