Weaknesses of type CWE-362

1,091 results

Condição de corrida

Ocorre quando dois ou mais processos/threads acessam e modificam um recurso compartilhado simultaneamente, sem sincronização adequada. O resultado final depende da ordem e timing das operações, criando estados inconsistentes que podem ser explorados para contornar controles de segurança, corromper dados ou ganhar privilégios.

Example

Um aplicativo verifica se um arquivo existe e tem permissão de leitura (check), depois o abre (use). Um atacante, entre o check e o use, substitui o arquivo por um link simbólico apontando para /etc/passwd. O programa abre inadvertidamente um arquivo sensível que não deveria acessar.

How to mitigate

Use primitivas de sincronização (mutexes, semáforos, locks) para serializar acessos críticos. Quando possível, use operações atômicas do SO (ex: open com flags O_EXCL) que combinam check e use em uma única syscall indivisível. Validar estado antes de cada operação crítica, não apenas uma vez.

CVE-2026-56988MEDIUMIn multiple functions of bluetooth_cco.cc, there is a possible use-after-free due to a race condition. This could lead to local escalation oEPSS 0.1%CVE-2025-54651MEDIUMRace condition vulnerability in the kernel hufs module. Impact: Successful exploitation of this vulnerability may affect service confidentiaEPSS 0.1%CVE-2025-54629MEDIUMRace condition issue occurring in the physical page import process of the memory management module. Impact: Successful exploitation of this EPSS 0.1%CVE-2025-48641HIGHIn multiple functions of Nfc.h, there is a possible use after free due to a race condition. This could lead to local escalation of privilegeEPSS 0.1%CVE-2023-20684MEDIUMIn vdec, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution EPSS 0.1%CVE-2023-20685MEDIUMIn vdec, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution EPSS 0.1%CVE-2026-58734HIGHIn google_mba_recv_msg of google_mba_poll.c, there is a possible out-of-bounds write due to a race condition. This could lead to local escalEPSS 0.1%CVE-2026-58701HIGHIn trusty_dputc of generic-arm64-smcall.c, there is a possible out-of-bounds write due to a race condition. This could lead to local escalatEPSS 0.1%CVE-2025-68969MEDIUMMulti-thread race condition vulnerability in the thermal management module. Impact: Successful exploitation of this vulnerability may affectEPSS 0.1%CVE-2026-58728HIGHIn ARM64_TLBI of mmu.h, there is a possible memory corruption due to a race condition. This could lead to local escalation of privilege withEPSS 0.1%CVE-2022-47331MEDIUMIn wlan driver, there is a race condition. This could lead to local denial of service in wlan services.EPSS 0.1%CVE-2023-20687MEDIUMIn display drm, there is a possible double free due to a race condition. This could lead to local escalation of privilege with System executEPSS 0.1%CVE-2025-66328HIGHMulti-thread race condition vulnerability in the network management module. Impact: Successful exploitation of this vulnerability may affectEPSS 0.1%CVE-2026-58724HIGHIn multiple locations, there is a possible use-after-free due to a race condition. This could lead to local escalation of privilege with SysEPSS 0.1%CVE-2026-34849LOWUAF vulnerability in the screen management module. Impact: Successful exploitation of this vulnerability may affect availability.EPSS 0.1%CVE-2023-20686MEDIUMIn display drm, there is a possible double free due to a race condition. This could lead to local escalation of privilege with System executEPSS 0.1%CVE-2025-22442HIGHIn multiple functions of DevicePolicyManagerService.java, there is a possible way to install unauthorized applications into a newly created EPSS 0.1%CVE-2023-20835MEDIUMIn camsys, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System executioEPSS 0.1%CVE-2023-20834MEDIUMIn pda, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution pEPSS 0.1%CVE-2023-20736MEDIUMIn vcu, there is a possible out of bounds write due to a race condition. This could lead to local escalation of privilege with System executEPSS 0.1%