vulnerability
Red Hat: CVE-2019-17055: CVE-2019-17055 kernel: unprivileged users able to create RAW sockets in AF_ISDN network protocol (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 2 | (AV:L/AC:L/Au:N/C:N/I:P/A:N) | 2019-10-01 | 2020-03-12 | 2024-11-27 |
Severity
2
CVSS
(AV:L/AC:L/Au:N/C:N/I:P/A:N)
Published
2019-10-01
Added
2020-03-12
Modified
2024-11-27
Description
base_sock_create in drivers/isdn/mISDN/socket.c in the AF_ISDN network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-b91ee4aa2a21.
Solution(s)
redhat-upgrade-kernelredhat-upgrade-kernel-rt
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