Risk Scores
CVSS v4.0
6.900000095367432
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Android | :linux_kernel: | :0, Kernel, :0 |
Timeline
- Jan 1, 2021 CVE Published
- May 6, 2026 CVE Updated
In __speculation_ctrl_update of process.c, there is a possible way to disable Speculative Store Bypass Disable due to a logic error, which allows for side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.
| Vendor | Product | Versions |
|---|---|---|
| Android | :linux_kernel: | :0, Kernel, :0 |