Description
In the Linux kernel, the following vulnerability has been resolved: net: qrtr: ns: Limit the total number of nodes Currently, the nameserver doesn't limit the number of nodes it handles. This can be an attack vector if a malicious client starts registering random nodes, leading to memory exhaustion. Hence, limit the maximum number of nodes to 64. Note that, limit of 64 is chosen based on the current platform requirements. If requirement changes in the future, this limit can be increased.
References (8)
Core 8
Core References
Scores
CVSS v3
5.5
EPSS
0.0012
EPSS Percentile
2.4%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details
Status
published
Products (27)
linux/Kernel
5.11.0 - 5.15.210linux
linux/Kernel
5.16.0 - 6.1.176linux
linux/Kernel
5.7.0 - 5.10.259linux
linux/Kernel
6.13.0 - 6.18.27linux
linux/Kernel
6.19.0 - 7.0.4linux
linux/Kernel
6.2.0 - 6.6.140linux
linux/Kernel
6.7.0 - 6.12.86linux
Linux/Linux
< 5.7
Linux/Linux
0c2204a4ad710d95d348ea006f14ba926e842ffd - 27d5e84e810b0849d08b9aec68e48570461ce313
Linux/Linux
0c2204a4ad710d95d348ea006f14ba926e842ffd - 4665a29c08e1b36bc9db4814f9dde3d23e8fd1b0
... and 17 more
Published
May 27, 2026
Tracked Since
May 27, 2026