🔐 CVE Alert

CVE-2024-56625

UNKNOWN 0.0

can: dev: can_set_termination(): allow sleeping GPIOs

CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th

In the Linux kernel, the following vulnerability has been resolved: can: dev: can_set_termination(): allow sleeping GPIOs In commit 6e86a1543c37 ("can: dev: provide optional GPIO based termination support") GPIO based termination support was added. For no particular reason that patch uses gpiod_set_value() to set the GPIO. This leads to the following warning, if the systems uses a sleeping GPIO, i.e. behind an I2C port expander: | WARNING: CPU: 0 PID: 379 at /drivers/gpio/gpiolib.c:3496 gpiod_set_value+0x50/0x6c | CPU: 0 UID: 0 PID: 379 Comm: ip Not tainted 6.11.0-20241016-1 #1 823affae360cc91126e4d316d7a614a8bf86236c Replace gpiod_set_value() by gpiod_set_value_cansleep() to allow the use of sleeping GPIOs.

Vendor linux
Product linux
Ecosystems
Industries
Technology
Published Dec 27, 2024
Last Updated May 11, 2026
Stay Ahead of the Next One

Get instant alerts for linux linux

Be the first to know when new unknown vulnerabilities affecting linux linux are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

Affected Versions

Linux / Linux
6e86a1543c378f2e8837ad88f361b7bf606c80f7 < faa0a1975a6fbce30616775216606eb8d6388ea1 6e86a1543c378f2e8837ad88f361b7bf606c80f7 < 46637a608fb1ee871a0ad8bf70d917d5d95ac251 6e86a1543c378f2e8837ad88f361b7bf606c80f7 < 1ac442f25c19953d2f33b92549628b0aeac83db6 6e86a1543c378f2e8837ad88f361b7bf606c80f7 < 3b0c5bb437d31a9864f633b85cbc42d2f6c51c96 6e86a1543c378f2e8837ad88f361b7bf606c80f7 < ee1dfbdd8b4b6de85e96ae2059dc9c1bdb6b49b5
Linux / Linux
5.15

References

NVD ↗ CVE.org ↗ EPSS Data ↗
git.kernel.org: https://git.kernel.org/stable/c/faa0a1975a6fbce30616775216606eb8d6388ea1 git.kernel.org: https://git.kernel.org/stable/c/46637a608fb1ee871a0ad8bf70d917d5d95ac251 git.kernel.org: https://git.kernel.org/stable/c/1ac442f25c19953d2f33b92549628b0aeac83db6 git.kernel.org: https://git.kernel.org/stable/c/3b0c5bb437d31a9864f633b85cbc42d2f6c51c96 git.kernel.org: https://git.kernel.org/stable/c/ee1dfbdd8b4b6de85e96ae2059dc9c1bdb6b49b5 lists.debian.org: https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html