CVE-2025-8774

LOW EPSS 4.4%
Published Aug 9, 202510mo ago · Modified Jun 17, 20261w ago
1.1 CVSS 4.0
Low
Find Similar
Published Aug 9, 2025 10mo ago
Last Modified Jun 17, 2026 1w ago

Description

A vulnerability has been found in riscv-boom SonicBOOM up to 2.2.3 and classified as problematic. Affected by this vulnerability is an unknown functionality of the component L1 Data Cache Handler. The manipulation leads to observable timing discrepancy. Local access is required to approach this attack. The complexity of an attack is rather high. The exploitation appears to be difficult. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS Details

Base Score
1.1
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Local
Attack Complexity High
Privileges Required Low
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
4.4% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 2

CWE-203
CWE-208

Affected Products 1

VendorProductVersionRange
boom-corerisvc-boom* ≤2.2.3

References 4

  • github.com https://github.com/fizz-is-on-the-way/vuls_cpu/tree/master/MSHRush
    Broken Link
  • vuldb.com https://vuldb.com/?ctiid.319297
    Permissions RequiredVDB Entry
  • vuldb.com https://vuldb.com/?id.319297
    Third Party AdvisoryVDB Entry
  • vuldb.com https://vuldb.com/?submit.625550
    Third Party AdvisoryVDB Entry

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.