Red Hat: CVE-2023-52880: kernel: tty: n_gsm: require CAP_NET_ADMIN to attach N_GSM0710 ldisc (Multiple Advisories)
5
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
05/24/2024
09/20/2024
09/19/2024
09/19/2024
Description
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.
Solution(s)
- redhat-upgrade-kernel
- redhat-upgrade-kernel-rt
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