-

CVE-2025-38416

In the Linux kernel, the following vulnerability has been resolved:

NFC: nci: uart: Set tty->disc_data only in success path

Setting tty->disc_data before opening the NCI device means we need to
clean it up on error paths.  This also opens some short window if device
starts sending data, even before NCIUARTSETDRIVER IOCTL succeeded
(broken hardware?).  Close the window by exposing tty->disc_data only on
the success path, when opening of the NCI device and try_module_get()
succeeds.

The code differs in error path in one aspect: tty->disc_data won't be
ever assigned thus NULL-ified.  This however should not be relevant
difference, because of "tty->disc_data=NULL" in nci_uart_tty_open().

Verknüpft mit AI von unstrukturierten Daten zu bestehenden CPE der NVD
This information is available to logged-in users.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
VendorLinux
≫
Product Linux
Default Statusunaffected
Version < a514fca2b8e95838a3ba600f31a18fa60b76d893
Version 9961127d4bce6325e9a0b0fb105e0c85a6c62cb7
Status affected
Version < 000bfbc6bc334a93fffca8f5aa9583e7b6356cb5
Version 9961127d4bce6325e9a0b0fb105e0c85a6c62cb7
Status affected
Version < ac6992f72bd8e22679c1e147ac214de6a7093c23
Version 9961127d4bce6325e9a0b0fb105e0c85a6c62cb7
Status affected
Version < dc7722619a9c307e9938d735cf4a2210d3d48dcb
Version 9961127d4bce6325e9a0b0fb105e0c85a6c62cb7
Status affected
Version < a8acc7080ad55c5402a1b818b3008998247dda87
Version 9961127d4bce6325e9a0b0fb105e0c85a6c62cb7
Status affected
Version < 55c3dbd8389636161090a2b2b6d2d709b9602e9c
Version 9961127d4bce6325e9a0b0fb105e0c85a6c62cb7
Status affected
Version < e9799db771b2d574d5bf0dfb3177485e5f40d4d6
Version 9961127d4bce6325e9a0b0fb105e0c85a6c62cb7
Status affected
Version < fc27ab48904ceb7e4792f0c400f1ef175edf16fe
Version 9961127d4bce6325e9a0b0fb105e0c85a6c62cb7
Status affected
VendorLinux
≫
Product Linux
Default Statusaffected
Version 4.2
Status affected
Version < 4.2
Version 0
Status unaffected
Version <= 5.4.*
Version 5.4.295
Status unaffected
Version <= 5.10.*
Version 5.10.239
Status unaffected
Version <= 5.15.*
Version 5.15.186
Status unaffected
Version <= 6.1.*
Version 6.1.142
Status unaffected
Version <= 6.6.*
Version 6.6.95
Status unaffected
Version <= 6.12.*
Version 6.12.35
Status unaffected
Version <= 6.15.*
Version 6.15.4
Status unaffected
Version <= *
Version 6.16
Status unaffected
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.05% 0.15
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string