Tracker / CVE-2026-43058
CVE-2026-43058
Medium 5.5
In the Linux kernel, the following vulnerability has been resolved: media: vidtv: fix pass-by-value structs causing MSAN warnings vidtv_ts_null_write_into() and vidtv_ts_pcr_write_into() take their argument structs by value, causing MSAN to report uninit-value warnings. While only vidtv_ts_null_write_into() has triggered a report so far, both functions share the same issue. Fix by passing both structs by const pointer instead, avoiding the stack copy of the struct along with its MSAN shadow and origin metadata. The functions do not modify the structs, which is enforced by the const qualifier.
Affected products and versions
| linux | linux_kernel · 5.10 → 6.6.136 |
|---|---|
| linux | linux_kernel · 6.13 → 6.18.24 |
| linux | linux_kernel · 6.19 → 6.19.14 |
| linux | linux_kernel · 6.7 → 6.12.83 |
| linux | linux_kernel · 7.0 → 7.0.1 |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.