CVE-2026-58766High· 7.8▾ TwilightIn multiple functions of arm-smmu-v3.c, there is a possible escalation of privilege due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is no…
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 42.9 · likelihood 0 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Sep 18.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
0.07%
In multiple functions of arm-smmu-v3.c, there is a possible escalation of privilege due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
androidRefer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-58765Medium· 6.7In GPU, there is a possible permission bypass due to a logic error in the code
CVE-2026-58767Medium· 6.7In multiple functions of arm-smmu-v3.c, there is a possible escalation of privilege due to a logic error in the code
CVE-2026-58755Medium· 6.7In smmu_install_nested_ste of arm-smmu-v3.c, there is a possible escalation of privilege due to a logic error in the code
CVE-2026-58747Medium· 6.7In smmu_detach_dev of arm-smmu-v3.c, there is a possible permission bypass due to a logic error in the code
CVE-2026-58726Medium· 6.7In FsmReleaseKey of fsm.c, there is a possible permission bypass due to a missing permission check
CVE-2026-56970High· 8.4In multiple locations, there is a possible permission bypass due to a missing permission check