FKIE_CVE-2025-5865

Vulnerability from fkie_nvd - Published: 2025-06-09 07:15 - Updated: 2025-07-11 18:22
Severity ?
8.0 (High) - CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
A vulnerability was found in RT-Thread 5.1.0. It has been rated as critical. Affected by this issue is the function sys_select of the file rt-thread/components/lwp/lwp_syscall.c of the component Parameter Handler. The manipulation of the argument timeout leads to memory corruption. The vendor explains, that "[t]he timeout parameter should be checked to check if it can be accessed correctly in kernel mode and used temporarily in kernel memory."
References
cna@vuldb.comhttps://github.com/RT-Thread/rt-thread/issues/10298Exploit, Issue Tracking, Third Party Advisory
cna@vuldb.comhttps://github.com/RT-Thread/rt-thread/issues/10298#issuecomment-2894952150Exploit, Issue Tracking, Third Party Advisory
cna@vuldb.comhttps://vuldb.com/?ctiid.311624Permissions Required, VDB Entry
cna@vuldb.comhttps://vuldb.com/?id.311624Third Party Advisory, VDB Entry
cna@vuldb.comhttps://vuldb.com/?submit.584124Third Party Advisory, VDB Entry
134c704f-9b21-4f2e-91b3-4a467353bcc0https://github.com/RT-Thread/rt-thread/issues/10298Exploit, Issue Tracking, Third Party Advisory
Impacted products
Vendor Product Version
rt-thread rt-thread 5.1.0
To clipboard 

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  "lastModified": "2025-07-11T18:22:27.577",
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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.