Answer in brief
CVE-2024-56625 records a Medium severity (CVSS 5.5) vulnerability in can: dev: can_set_termination(): allow sleeping GPIOs. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 5.5. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Product | Affected versions | Fixed versions |
|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:linux:linux_kernel:6.13:rc1:*:*:*:*:*:* | Not reported | Not reported |
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=6e86a1543c378f2e8837ad88f361b7bf606c80f7 <faa0a1975a6fbce30616775216606eb8d6388ea1 || >=6e86a1543c378f2e8837ad88f361b7bf606c80f7 <46637a608fb1ee871a0ad8bf70d917d5d95ac251 || >=6e86a1543c378f2e8837ad88f361b7bf606c80f7 <1ac442f25c19953d2f33b92549628b0aeac83db6 || >=6e86a1543c378f2e8837ad88f361b7bf606c80f7 <3b0c5bb437d31a9864f633b85cbc42d2f6c51c96 || >=6e86a1543c378f2e8837ad88f361b7bf606c80f7 <ee1dfbdd8b4b6de85e96ae2059dc9c1bdb6b49b5 | faa0a1975a6fbce30616775216606eb8d6388ea1, 46637a608fb1ee871a0ad8bf70d917d5d95ac251, 1ac442f25c19953d2f33b92549628b0aeac83db6, 3b0c5bb437d31a9864f633b85cbc42d2f6c51c96, ee1dfbdd8b4b6de85e96ae2059dc9c1bdb6b49b5 |
| Linux/Linuxgeneric | 5.15 | Not reported |
Published upstream
Dec 27, 2024
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Nov 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Nov 5, 2026
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.
Quoted source text, attributed separately from HOL analysis.