No advisories yet.
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Fri, 07 Aug 2026 17:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Fri, 07 Aug 2026 02:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Ggml-org
Ggml-org llama.cpp |
|
| Vendors & Products |
Ggml-org
Ggml-org llama.cpp |
Thu, 06 Aug 2026 22:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | llama.cpp builds b1886 through b7445 contain a race condition use-after-free vulnerability in the LLaMA-Android JNI wrapper where bench_1model() and free_1context() lack synchronization, allowing Thread A to operate on freed memory while Thread B concurrently frees the llama_context. Attackers can exploit this by performing heap spray with attacker-controlled data containing a fake vtable to hijack the vtable pointer at offset +0x30, causing llama_batch_allocr::clear() to dereference arbitrary memory and achieve remote code execution. | |
| Title | llama.cpp b1886–b7445 Race Condition Use-After-Free via llama-android.cpp | |
| Weaknesses | CWE-362 CWE-476 |
|
| References |
| |
| Metrics |
cvssV3_1
|
Projects
Sign in to view the affected projects.
Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-08-07T16:18:40.029Z
Reserved: 2026-08-04T20:17:18.298Z
Link: CVE-2026-70640
Updated: 2026-08-07T16:18:35.311Z
No data.
No data.
OpenCVE Enrichment
Updated: 2026-08-07T02:00:06Z