CVE-2023-52880
tty: n_gsm: require CAP_NET_ADMIN to attach N_GSM0710 ldisc
Vexday Risk Score
3Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS —EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
24 May 2024Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
In the Linux kernel, the following vulnerability has been resolved:
tty: n_gsm: require CAP_NET_ADMIN to attach N_GSM0710 ldisc
Any unprivileged user can attach N_GSM0710 ldisc, but it requires
CAP_NET_ADMIN to create a GSM network anyway.
Require initial namespace CAP_NET_ADMIN to do that.
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/2b85977977cbd120591b23c2450e90a5806a7167https://git.kernel.org/stable/c/2d154a54c58f9c8375bfbea9f7e51ba3bfb2e43ahttps://git.kernel.org/stable/c/67c37756898a5a6b2941a13ae7260c89b54e0d88https://git.kernel.org/stable/c/7a529c9023a197ab3bf09bb95df32a3813f7ba58https://git.kernel.org/stable/c/7d303dee473ba3529d75b63491e9963342107bedhttps://git.kernel.org/stable/c/ada28eb4b9561aab93942f3224a2e41d76fe57fahttps://lists.debian.org/debian-lts-announce/2024/06/msg00017.htmlhttps://lists.debian.org/debian-lts-announce/2024/06/msg00020.html