-

CVE-2026-98097

tipc: Dont send random pad bytes in RESET/ACTIVATE messages

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

tipc: Dont send random pad bytes in RESET/ACTIVATE messages

The interface name is passed in a fixed length (TIPC_MAX_IF_NAME) buffer.
Replace the strcpy(data, l->if_name) with memcpy() so that the
pad bytes are actually written (l->if_name[] is zero padded)
rather than sending random bytes from the skb to the remote system.

Replace two other strcpy() with strscpy().
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version e74a386d70c793ef44678b44b021c99094b28c47
Version < 48033a89356b8ae21a94db70c79bb6fcc91a23c2
Status affected
Version e74a386d70c793ef44678b44b021c99094b28c47
Version < 4ab2977323d5f068a872126f7818d1aeb9e9ca0d
Status affected
Version e74a386d70c793ef44678b44b021c99094b28c47
Version < bee1459e57f2e0bd240c62f35c0a284291e27971
Status affected
Version e74a386d70c793ef44678b44b021c99094b28c47
Version < 81c600c26302a27852ed8b19c5f2f647ea3555c9
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 4.6
Status affected
Version 0
Version < 4.6
Status unaffected
Version <= 6.12.*
Version 6.12.111
Status unaffected
Version <= 6.18.*
Version 6.18.53
Status unaffected
Version <= 7.2.*
Version 7.2.7
Status unaffected
Version <= *
Version 7.3-rc2
Status unaffected
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. Login Login
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.18% 0.071
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/48033a89356b8ae21a94db70c79bb6fcc91a23c2
https://git.kernel.org/stable/c/4ab2977323d5f068a872126f7818d1aeb9e9ca0d
https://git.kernel.org/stable/c/bee1459e57f2e0bd240c62f35c0a284291e27971
https://git.kernel.org/stable/c/81c600c26302a27852ed8b19c5f2f647ea3555c9