net: ethernet: lantiq_etop: fix double free in detach
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.8epss 0.4%
exploitation probability
0.4%top 64% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
net: ethernet: lantiq_etop: fix double free in detach
The number of the currently released descriptor is never incremented
which results in the same skb being released multiple times.
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/1a2db00a554cfda57c397cce79b2804bf9633fechttps://git.kernel.org/stable/c/22b16618a80858b3a9d607708444426948cc4ae1https://git.kernel.org/stable/c/69ad5fa0ce7c548262e0770fc2b726fe7ab4f156https://git.kernel.org/stable/c/84aaaa796a19195fc59290154fef9aeb1fba964fhttps://git.kernel.org/stable/c/907443174e76b854d28024bd079f0e53b94dc9a1https://git.kernel.org/stable/c/9d23909ae041761cb2aa0c3cb1748598d8b6bc54https://git.kernel.org/stable/c/c2b66e2b3939af63699e4a4bd25a8ac4a9b1d1b3https://git.kernel.org/stable/c/e1533b6319ab9c3a97dad314dd88b3783bc41b69https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html