Threats Tagged 'cve-2026-37232'
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Threats Tagged 'cve-2026-37232'
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CVE-2026-37232: n/aCVE-2026-37232 0 CVE-2026-37232 is a vulnerability in OpenAirInterface5G 2. 4. 0's E2SM-KPM RAN Function related to PRB utilization metric calculation. The vulnerability arises because the functions computing PRB usage percentages do not check for division by zero when two consecutive total PRB aggregate samples are identical. A malicious xApp can exploit this by sending a high volume of subscription requests, causing the 5G base station process (nr-softmodem) to crash due to a SIGFPE error. This crash leads to a complete 5G cell service outage affecting all connected user equipment. No authentication is required to trigger this issue. No patch or official remediation has been confirmed at this time. Join the discussion | CVE Database V5 | 06/01/2026, 00:00:00 UTC Added: 06/01/2026, 19:52:33 UTC |
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