Threats Tagged 'ghsa-x49g-5fpg-2qxf'
View all threats tagged with 'ghsa-x49g-5fpg-2qxf'. Filter and sort to focus on specific types of threats.
Filter Threats
Narrow down the results by type, severity, or affected countries
Threats Tagged 'ghsa-x49g-5fpg-2qxf'
Click on any threat for detailed analysis and mitigation recommendations
GCVE Database · 07/25/2026, 12:31:31 UTC 0 In the Linux kernel, the following vulnerability has been resolved: crypto: ecc - Fix carry overflow in vli multiplication The carry flag calculation fails when r01.m_high is saturated (0xFFFFFFFFFFFFFFFF) and addition of lower bits overflows. The condition (r01.m_high < product.m_high) doesn't handle the case where r01.m_high == product.m_high and an additional carry exists from lower-bit overflow. When commit 3c4b23901a0c ("crypto: ecdh - Add ECDH software support") introduced crypto/ecc.c, it split the muladd() function in the micro-ecc library into separate mul_64_64() and add_128_128() helpers. It seems the check got lost in translation. Add proper handling for this boundary by accounting for the carry from the lower addition. Join the discussion | GCVE Database | 07/25/2026, 12:31:31 UTC Added: 07/25/2026, 23:09:01 UTC |
Showing 1 to 1 of 1 result
Stop chasing alerts. Route them.
Start free, then upgrade once to turn Radar into an automated delivery engine for your security stack.
Custom feeds / Automations: email, Slack, webhooks, SIEM/MISP / API access (baseline limits)
API access activates after upgrading in Console → Billing.
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.