{"id":"CVE-2024-56625","summary":"can: dev: can_set_termination(): allow sleeping GPIOs","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ncan: dev: can_set_termination(): allow sleeping GPIOs\n\nIn commit 6e86a1543c37 (\"can: dev: provide optional GPIO based\ntermination support\") GPIO based termination support was added.\n\nFor no particular reason that patch uses gpiod_set_value() to set the\nGPIO. This leads to the following warning, if the systems uses a\nsleeping GPIO, i.e. behind an I2C port expander:\n\n| WARNING: CPU: 0 PID: 379 at /drivers/gpio/gpiolib.c:3496 gpiod_set_value+0x50/0x6c\n| CPU: 0 UID: 0 PID: 379 Comm: ip Not tainted 6.11.0-20241016-1 #1 823affae360cc91126e4d316d7a614a8bf86236c\n\nReplace gpiod_set_value() by gpiod_set_value_cansleep() to allow the\nuse of sleeping GPIOs.","modified":"2026-03-20T12:40:55.132757Z","published":"2024-12-27T14:51:28.206Z","related":["MGASA-2025-0030","MGASA-2025-0032","SUSE-SU-2025:0289-1","SUSE-SU-2025:0428-1","SUSE-SU-2025:0499-1","SUSE-SU-2025:0557-1","SUSE-SU-2025:20165-1","SUSE-SU-2025:20166-1","SUSE-SU-2025:20248-1","SUSE-SU-2025:20249-1","USN-7379-2","USN-7380-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/56xxx/CVE-2024-56625.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/1ac442f25c19953d2f33b92549628b0aeac83db6"},{"type":"WEB","url":"https://git.kernel.org/stable/c/3b0c5bb437d31a9864f633b85cbc42d2f6c51c96"},{"type":"WEB","url":"https://git.kernel.org/stable/c/46637a608fb1ee871a0ad8bf70d917d5d95ac251"},{"type":"WEB","url":"https://git.kernel.org/stable/c/ee1dfbdd8b4b6de85e96ae2059dc9c1bdb6b49b5"},{"type":"WEB","url":"https://git.kernel.org/stable/c/faa0a1975a6fbce30616775216606eb8d6388ea1"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/56xxx/CVE-2024-56625.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-56625"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"6e86a1543c378f2e8837ad88f361b7bf606c80f7"},{"fixed":"faa0a1975a6fbce30616775216606eb8d6388ea1"},{"fixed":"46637a608fb1ee871a0ad8bf70d917d5d95ac251"},{"fixed":"1ac442f25c19953d2f33b92549628b0aeac83db6"},{"fixed":"3b0c5bb437d31a9864f633b85cbc42d2f6c51c96"},{"fixed":"ee1dfbdd8b4b6de85e96ae2059dc9c1bdb6b49b5"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-56625.json"}}],"schema_version":"1.7.5"}