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CVE-2023-54085
- EPSS 0.04%
- Veröffentlicht 24.12.2025 13:06:16
- Zuletzt bearbeitet 15.04.2026 00:35:42
- Quelle 416baaa9-dc9f-4396-8d5f-8c081f
- CVE-Watchlists
- Unerledigt
mptcp: fix NULL pointer dereference on fastopen early fallback
In the Linux kernel, the following vulnerability has been resolved: mptcp: fix NULL pointer dereference on fastopen early fallback In case of early fallback to TCP, subflow_syn_recv_sock() deletes the subflow context before returning the newly allocated sock to the caller. The fastopen path does not cope with the above unconditionally dereferencing the subflow context.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt
Linux
Default Statusunaffected
Version
36b122baf6a8bd46b4a591f12f4ed17b22257408
Version <
95135835519b0ab931c39908b2c99e9fb3c9068b
Status
affected
Version
36b122baf6a8bd46b4a591f12f4ed17b22257408
Version <
c0ff6f6da66a7791a32c0234388b1bdc00244917
Status
affected
HerstellerLinux
≫
Produkt
Linux
Default Statusaffected
Version
6.2
Status
affected
Version
0
Version <
6.2
Status
unaffected
Version <=
6.2.*
Version
6.2.12
Status
unaffected
Version <=
*
Version
6.3
Status
unaffected
VulnDex Vulnerability Enrichment
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.04% | 0.104 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|