CVE-2024-56625
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2024
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
can: dev: can_set_termination(): allow sleeping GPIOs
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.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 6e86a1543c378f2e8837ad88f361b7bf606c80f7 | affected | git | faa0a1975a6fbce30616775216606eb8d6388ea1 | Unavailable | None listed |
| 6e86a1543c378f2e8837ad88f361b7bf606c80f7 | affected | git | 46637a608fb1ee871a0ad8bf70d917d5d95ac251 | Unavailable | None listed |
| 6e86a1543c378f2e8837ad88f361b7bf606c80f7 | affected | git | 1ac442f25c19953d2f33b92549628b0aeac83db6 | Unavailable | None listed |
| 6e86a1543c378f2e8837ad88f361b7bf606c80f7 | affected | git | 3b0c5bb437d31a9864f633b85cbc42d2f6c51c96 | Unavailable | None listed |
| 6e86a1543c378f2e8837ad88f361b7bf606c80f7 | affected | git | ee1dfbdd8b4b6de85e96ae2059dc9c1bdb6b49b5 | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 5.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.15 | Unavailable | None listed |
| 5.15.174 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.120 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.66 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.5 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.13 | unaffected | original_commit_for_fix | Unavailable | * | None listed |