CVE-2026-19595 Zephyr RTIO syscall verifier validates output parameters for read instead of write access
| Reporter | Title | Published | Views | Family All 5 |
|---|---|---|---|---|
 | CVE-2026-19595 | 19 Oct 202622:59 | – | circl |
 | CVE-2026-19595 | 19 Oct 202622:49 | – | cve |
 | EUVD-2026-104665 | 19 Oct 202622:49 | – | euvd |
 | CVE-2026-19595 | 19 Oct 202623:17 | – | nvd |
 | PT-2026-117695 | 19 Oct 202600:00 | – | ptsecurity |
[
{
"vendor": "zephyrproject",
"product": "zephyr",
"collectionURL": "https://github.com/zephyrproject-rtos/zephyr",
"packageName": "zephyr",
"defaultStatus": "unaffected",
"programFiles": [
"subsys/rtio/rtio_handlers.c",
"subsys/rtio/rtio_syscalls.c"
],
"programRoutines": [
{
"name": "z_vrfy_rtio_cqe_get_mempool_buffer"
}
],
"versions": [
{
"version": "3.4.0",
"status": "affected",
"versionType": "semver",
"lessThanOrEqual": "4.4.2"
}
]
}
]Data
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19 Oct 2026 22:49Current
CVSS 3.16.1