7.8

CVE-2026-43060

netfilter: nft_ct: drop pending enqueued packets on removal

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

netfilter: nft_ct: drop pending enqueued packets on removal

Packets sitting in nfqueue might hold a reference to:

- templates that specify the conntrack zone, because a percpu area is
  used and module removal is possible.
- conntrack timeout policies and helper, where object removal leave
  a stale reference.

Since these objects can just go away, drop enqueued packets to avoid
stale reference to them.

If there is a need for finer grain removal, this logic can be revisited
to make selective packet drop upon dependencies.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 7e0b2b57f01d183e1c84114f1f2287737358d748
Version < 8a64e76933672b08bd85b63086f33432070fd729
Status affected
Version 7e0b2b57f01d183e1c84114f1f2287737358d748
Version < 3da0b946835f33bf36b459ead764c61a761e689b
Status affected
Version 7e0b2b57f01d183e1c84114f1f2287737358d748
Version < ab50302190b303f847c4eba0e31a01a56dec596e
Status affected
Version 7e0b2b57f01d183e1c84114f1f2287737358d748
Version < e68a8db3a0546482b34e9ca5ca886bcf73eb37bb
Status affected
Version 7e0b2b57f01d183e1c84114f1f2287737358d748
Version < 6802ff8beceb9c4254318e81c1395720438f2cc2
Status affected
Version 7e0b2b57f01d183e1c84114f1f2287737358d748
Version < f29a055e4f593e577805b41228b142b58f48df1b
Status affected
Version 7e0b2b57f01d183e1c84114f1f2287737358d748
Version < 77da55dee67720e2b8d2db49a53334e6c017ee7b
Status affected
Version 7e0b2b57f01d183e1c84114f1f2287737358d748
Version < 36eae0956f659e48d5366d9b083d9417f3263ddc
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 4.19
Status affected
Version 0
Version < 4.19
Status unaffected
Version <= 5.10.*
Version 5.10.253
Status unaffected
Version <= 5.15.*
Version 5.15.203
Status unaffected
Version <= 6.1.*
Version 6.1.167
Status unaffected
Version <= 6.6.*
Version 6.6.130
Status unaffected
Version <= 6.12.*
Version 6.12.78
Status unaffected
Version <= 6.18.*
Version 6.18.20
Status unaffected
Version <= 6.19.*
Version 6.19.10
Status unaffected
Version <= *
Version 7.0
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 0.01% 0.024
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
416baaa9-dc9f-4396-8d5f-8c081fb06d67 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.