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CVE-2026-90105

vxlan: fix reading neigh ha

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

vxlan: fix reading neigh ha

Currently arp/neigh_reduce read neigh ha directly which can lead to
partial reads while the neigh is being updated. Use neigh_ha_snapshot to
take a stable snapshot of the address similar to route_shortcircuit which
already does the right thing.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version e4f67addf158f98f8197e08974966b18480dc751
Version < ecc8bac11a101e5f6989a14b92e17b51f9761630
Status affected
Version e4f67addf158f98f8197e08974966b18480dc751
Version < b824059a673b2283e78c7aae2c7d257aad7f0e1d
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 3.8
Status affected
Version 0
Version < 3.8
Status unaffected
Version <= 7.2.*
Version 7.2.6
Status unaffected
Version <= *
Version 7.3-rc1
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 0.19% 0.089
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/ecc8bac11a101e5f6989a14b92e17b51f9761630
https://git.kernel.org/stable/c/b824059a673b2283e78c7aae2c7d257aad7f0e1d