Tracker / CVE-2022-48967
CVE-2022-48967
High 8.8
In the Linux kernel, the following vulnerability has been resolved: NFC: nci: Bounds check struct nfc_target arrays While running under CONFIG_FORTIFY_SOURCE=y, syzkaller reported: memcpy: detected field-spanning write (size 129) of single field "target->sensf_res" at net/nfc/nci/ntf.c:260 (size 18) This appears to be a legitimate lack of bounds checking in nci_add_new_protocol(). Add the missing checks.
Affected products and versions
| linux | linux_kernel |
|---|---|
| linux | linux_kernel · 3.4 → 4.9.336 |
| linux | linux_kernel · 4.10 → 4.14.302 |
| linux | linux_kernel · 4.15 → 4.19.269 |
| linux | linux_kernel · 4.20 → 5.4.227 |
| linux | linux_kernel · 5.11 → 5.15.83 |
| linux | linux_kernel · 5.16 → 6.0.13 |
| linux | linux_kernel · 5.5 → 5.10.159 |
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.