CVE-2026-12366 Use-after-free freeing an armed dynamically-allocated k_timer in Zephyr userspace object disposal
| Reporter | Title | Published | Views | Family All 6 |
|---|---|---|---|---|
 | CVE-2026-12366 | 14 Aug 202617:52 | – | attackerkb |
 | CVE-2026-12366 | 14 Aug 202600:00 | – | cve |
 | EUVD-2026-58752 | 14 Aug 202617:52 | – | euvd |
 | CVE-2026-12366 | 14 Aug 202618:17 | – | nvd |
 | PT-2026-72078 | 14 Aug 202600:00 | – | ptsecurity |
 | CVE-2026-12366 Use-after-free freeing an armed dynamically-allocated k_timer in Zephyr userspace object disposal | 14 Aug 202617:52 | – | vulnrichment |
[
{
"vendor": "zephyrproject",
"product": "zephyr",
"collectionURL": "https://github.com/zephyrproject-rtos/zephyr",
"packageName": "zephyr",
"defaultStatus": "unaffected",
"programFiles": [
"include/zephyr/kernel.h",
"include/zephyr/tracing/tracing.h",
"kernel/timer.c",
"kernel/userspace/userspace.c",
"subsys/tracing/ctf/tracing_ctf.h",
"subsys/tracing/sysview/tracing_sysview.h",
"subsys/tracing/test/tracing_test.h",
"subsys/tracing/user/tracing_user.h"
],
"versions": [
{
"version": "1.12.0",
"status": "affected",
"lessThan": "4.5.0",
"versionType": "semver"
}
]
}
]Data
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14 Aug 2026 17:52Current
CVSS 3.18.8