vulnerability
Ubuntu: USN-7574-1 (CVE-2025-22866): Go vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 2 | (AV:L/AC:L/Au:N/C:P/I:N/A:N) | Feb 6, 2025 | Jun 20, 2025 | Mar 27, 2026 |
Severity
2
CVSS
(AV:L/AC:L/Au:N/C:P/I:N/A:N)
Published
Feb 6, 2025
Added
Jun 20, 2025
Modified
Mar 27, 2026
Description
Due to the usage of a variable time instruction in the assembly implementation of an internal function, a small number of bits of secret scalars are leaked on the ppc64le architecture. Due to the way this function is used, we do not believe this leakage is enough to allow recovery of the private key when P-256 is used in any well known protocols.
Solutions
ubuntu-upgrade-golang-1-22ubuntu-upgrade-golang-1-22-goubuntu-upgrade-golang-1-22-src
Rapid7 Labs
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