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CVE-2025-40331

sctp: Prevent TOCTOU out-of-bounds write

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

sctp: Prevent TOCTOU out-of-bounds write

For the following path not holding the sock lock,

  sctp_diag_dump() -> sctp_for_each_endpoint() -> sctp_ep_dump()

make sure not to exceed bounds in case the address list has grown
between buffer allocation (time-of-check) and write (time-of-use).
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 8f840e47f190cbe61a96945c13e9551048d42cef
Version < b106a68df0650b694b254427cd9250c04500edd3
Status affected
Version 8f840e47f190cbe61a96945c13e9551048d42cef
Version < 3006959371007fc2eae4a078f823c680fa52de1a
Status affected
Version 8f840e47f190cbe61a96945c13e9551048d42cef
Version < 72e3fea68eac8d088e44c3dd954e843478e9240e
Status affected
Version 8f840e47f190cbe61a96945c13e9551048d42cef
Version < 584307275b2048991b2e8984962189b6cc0a9b85
Status affected
Version 8f840e47f190cbe61a96945c13e9551048d42cef
Version < c9119f243d9c0da3c3b5f577a328de3e7ffd1b42
Status affected
Version 8f840e47f190cbe61a96945c13e9551048d42cef
Version < 2fe08fcaacb7eb019fa9c81db39b2214de216677
Status affected
Version 8f840e47f190cbe61a96945c13e9551048d42cef
Version < 89eac1e150dbd42963e13d23828cb8c4e0763196
Status affected
Version 8f840e47f190cbe61a96945c13e9551048d42cef
Version < 95aef86ab231f047bb8085c70666059b58f53c09
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 4.7
Status affected
Version 0
Version < 4.7
Status unaffected
Version <= 5.4.*
Version 5.4.302
Status unaffected
Version <= 5.10.*
Version 5.10.247
Status unaffected
Version <= 5.15.*
Version 5.15.197
Status unaffected
Version <= 6.1.*
Version 6.1.159
Status unaffected
Version <= 6.6.*
Version 6.6.117
Status unaffected
Version <= 6.12.*
Version 6.12.58
Status unaffected
Version <= 6.17.*
Version 6.17.8
Status unaffected
Version <= *
Version 6.18
Status unaffected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.06% 0.173
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.