ModelCloud GPTQModel Triton dequantization kernel tritonv2.py out-of-bounds
33Vexday Risk Score
Sem sinal de exploração. Ela tem prova de conceito pública.
ssvc Attendcvss 5.3epss 0.5%
probabilidade de exploração
0.5%top 59% das CVEs
exploração observada
nãonenhuma fonte reporta
1 exploit(s) público(s)
A vulnerability has been found in ModelCloud GPTQModel up to 7.2.0. This vulnerability affects unknown code of the file gptqmodel/nn_modules/qlinear/tritonv2.py of the component Triton dequantization kernel. Such manipulation of the argument g_idx leads to out-of-bounds read. The attack can be executed remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 7.3.0 is able to resolve this issue. The name of the patch is 877c732f7d7dccd56a729844c6a5bd20f3aa8bb1. Upgrading the affected component is recommended.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Produtos afetados
ModelCloud · GPTQModelPoCs públicas encontradas — 1
cve_referencegithub.com/ModelCloud/GPTQModel/issues/2949não verificado⚠ Recursos públicos, para você avaliar a exposição de sistemas que controla ou está autorizado a testar. Teste apenas com autorização.
Referências
https://github.com/ModelCloud/GPTQModel/https://github.com/ModelCloud/GPTQModel/commit/877c732f7d7dccd56a729844c6a5bd20f3aa8bb1https://github.com/ModelCloud/GPTQModel/issues/2949https://github.com/ModelCloud/GPTQModel/pull/2950https://github.com/ModelCloud/GPTQModel/releases/tag/v7.3.0https://vuldb.com/cve/CVE-2026-86288https://vuldb.com/submit/906135https://vuldb.com/vuln/399447https://vuldb.com/vuln/399447/cti