7.5

CVE-2026-53087

net: bcmgenet: fix leaking free_bds

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

net: bcmgenet: fix leaking free_bds

While reclaiming the tx queue we fast forward the write pointer to
drop any data in flight. These dropped frames are not added back
to the pool of free bds. We also need to tell the netdev that we
are dropping said data.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 6.15 < 6.18.33
Linux ≫ Linux Kernel Version >= 6.19 < 7.0.10
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.37% 0.297
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
416baaa9-dc9f-4396-8d5f-8c081fb06d67 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-401 Missing Release of Memory after Effective Lifetime

The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.

https://git.kernel.org/stable/c/150d06aae1839a6564ab200ef0e7291c3528bbb0
Patch
https://git.kernel.org/stable/c/52b9f80993698138b90e5ca3a72550a2501f2a96
Patch
https://git.kernel.org/stable/c/3c3abbcfa05bad17965498ff7cc94c2418fa94b3
Patch
https://git.kernel.org/stable/c/25ff3a3e47ea635ec08dc93e84dd2bfe15abfebb
Patch
https://git.kernel.org/stable/c/ac4a29c331ecb5b10240c44247a8e010c95bc15b
Patch
https://git.kernel.org/stable/c/3f3168300efb839028328d720ab3962f91d6a0d0
Patch