5.5
Medium
CVE-2023-4132 A use-after-free vulnerability was found in the siano smsusb module in the Linux kernel
Description
A use-after-free vulnerability was found in the siano smsusb module in the Linux kernel. The bug occurs during device initialization when the siano device is plugged in. This flaw allows a local user to crash the system, causing a denial of service condition.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Red Hat Enterprise Linux 8 | Versions not published | |
| Red Hat Enterprise Linux 8.6 Extended Update Support | Versions not published | |
| Red Hat Enterprise Linux 8.8 Extended Update Support | Versions not published | |
| Red Hat Virtualization 4 for Red Hat Enterprise Linux 8 | Versions not published | |
| Red Hat Enterprise Linux 6 | Versions not published | |
| Red Hat Enterprise Linux 7 | Versions not published | |
| Red Hat Enterprise Linux 9 | Versions not published |
References
- RHSA-2023:6901 access.redhat.com
- RHSA-2023:7077 access.redhat.com
- RHSA-2024:0575 access.redhat.com
- RHSA-2024:0724 access.redhat.com
- access.redhat.com access.redhat.com
- RHBZ#2221707 bugzilla.redhat.com
Timeline
- Published
- Last modified
Other CVEs of Red Hat Enterprise Linux 8
The 1838 CVEs of Red Hat Enterprise Linux 8 →
CVE-2026-123151
Gdb: gdb: stack buffer overflow in parse_tsv_definition via stale rs->buf tail
Not rated
CVE-2026-121997
Gdb: gdbserver: heap buffer overflow in cmd_qtdpsrc via qtdpsrc declared/actual length mismatch
8.1
High
CVE-2026-121996
Gdb: gdbserver: heap disclosure and wild pointer in gdb_parse_agent_expr via untrusted agent-expression length
8.2
High
CVE-2026-121995
Gdb: gdb: stack buffer overflow in parse_tracepoint_definition via stale rs->buf tail
7.5
High