> CVE-2026-43058

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PUBLISHED
2026-05-02 07:16
MODIFIED
2026-05-02 07:16
EPSS (Prob. Exploit)
0.17%
Top 94.5%
DATA SOURCES:
NVD 🔗 2026-05-02 FIRST EPSS 🔗 2026-10-25 MSRC 🔗 2026-11-02

> DESCRIPTION

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

ℹ️ Aucun produit affecté n'a encore été publié par NVD pour cette CVE.

> HISTORIQUE DES MODIFICATIONS

Première apparition
02/05/2026 07:16
Source: NVD
Total des modifications: 0 Dernière mise à jour: 6 months ago

> REFERENCES

https://git.kernel.org/stable/c/1b2820c8a9887981634020db19f1a2425558b88e
https://git.kernel.org/stable/c/57b01d945ed68cebe486d495dadc4901a96d3aaa
https://git.kernel.org/stable/c/5f8e73bde67e931468bc2a1860d78d72f0c6ba41
https://git.kernel.org/stable/c/6d75a9ec5bdb8cf8382eaf8f8fe831ba7d58a9d4
https://git.kernel.org/stable/c/be57e52e27c7cbfb400a8f255e475cbcff242baa
https://git.kernel.org/stable/c/e3957eb26a3d570aefc6bb184fa8b8a1e9a4e508
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