5.5

CVE-2026-64090

batman-adv: tt: avoid empty VLAN responses

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

batman-adv: tt: avoid empty VLAN responses

The commit 16116dac2339 ("batman-adv: prevent TT request storms by not
sending inconsistent TT TLVLs") added checks to the local (direct) TT
response code. But the response can also be done indirectly by another node
using the global TT state. To avoid such inconsistency states reported in
the original fix, also avoid sending empty VLANs for replies from the
global TT state.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 3.13 < 5.10.259
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.210
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.176
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.143
Linux ≫ Linux Kernel Version >= 6.7 < 6.12.93
Linux ≫ Linux Kernel Version >= 6.13 < 6.18.34
Linux ≫ Linux Kernel Version >= 6.19 < 7.0.11
Linux ≫ Linux Kernel Version7.1 Updaterc1
Linux ≫ Linux Kernel Version7.1 Updaterc2
Linux ≫ Linux Kernel Version7.1 Updaterc3
Linux ≫ Linux Kernel Version7.1 Updaterc4
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.13% 0.028
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/1f467d9a095211d3f77e8ff1bee90e73ffe01c64
Patch
https://git.kernel.org/stable/c/9a02c8fc963ddeecb5d8788be0740c1869fc54b7
Patch
https://git.kernel.org/stable/c/ea4f757641430bcc8322772e161453c4db5ecb64
Patch
https://git.kernel.org/stable/c/99f17d1cdb371cbd037975239b321f346d38f6d2
Patch
https://git.kernel.org/stable/c/cfb30645280a2131e46cbd1b9a38cfd3ff893f12
Patch
https://git.kernel.org/stable/c/b93ca6012712ecab2b551e120d7c95038d6a89e5
Patch
https://git.kernel.org/stable/c/ab26e346322648f5c39de017d9723c9256284fce
Patch
https://git.kernel.org/stable/c/fa1bd704940b5bcbc32c0b28db9167405c8ee5e0
Patch