CVE-2026-64313
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
25/07/2026
Last modified:
25/07/2026
Description
In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
crypto: ecc - Fix carry overflow in vli multiplication<br />
<br />
The carry flag calculation fails when r01.m_high is saturated<br />
(0xFFFFFFFFFFFFFFFF) and addition of lower bits overflows.<br />
<br />
The condition (r01.m_high
Impact
References to Advisories, Solutions, and Tools
- https://git.kernel.org/stable/c/24a54dfa06d09813b4802a374fad3d2c0e16a884
- https://git.kernel.org/stable/c/27b536a2ec8e2f85a0380c2d13c9ecbc7aaab406
- https://git.kernel.org/stable/c/5275e0fca256d081e2e7d4ba3dd8216c6e50d44e
- https://git.kernel.org/stable/c/677450e5ef850c4d28b7956aa01104548c2a894e
- https://git.kernel.org/stable/c/774ddddf5eb26eeca177350413e3e2bc50930ee9
- https://git.kernel.org/stable/c/b709e0e768766abe29a49e1c1922a1604be602f4
- https://git.kernel.org/stable/c/d11b2bb99bec1f5557c01cac42231e23745f49b8
- https://git.kernel.org/stable/c/ebaae7c4251cc0cdb2602f334d4f08a3e82d271e