CVE-2023-52573
Published: March 5, 2024Last modified: March 5, 2024
Description
In the Linux kernel, the following vulnerability has been resolved: net: rds: Fix possible NULL-pointer dereference In rds_rdma_cm_event_handler_cmn() check, if conn pointer exists before dereferencing it as rdma_set_service_type() argument Found by Linux Verification Center (linuxtesting.org) with SVACE.
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.5 |
| Attack Vector | LOCAL |
| Attack complexity | LOW |
| Privileges required | LOW |
| User interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality | NONE |
| Integrity impact | NONE |
| Availability impact | HIGH |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Status
| Product | Release | Package | Status |
|---|---|---|---|
| Alpaquita Linux | 23 LTS | linux-lts | Fixed (6.1.56-r0) |
| Stream | linux-lts | Fixed (6.6.58-r0) |
References
- https://git.kernel.org/stable/c/069ac51c37a6f07a51f7134d8c34289075786a35
- https://git.kernel.org/stable/c/51fa66024a5eabf270164f2dc82a48ffb35a12e9
- https://git.kernel.org/stable/c/812da2a08dc5cc75fb71e29083ea20904510ac7a
- https://git.kernel.org/stable/c/ea82139e6e3561100d38d14401d57c0ea93fc07e
- https://git.kernel.org/stable/c/f1d95df0f31048f1c59092648997686e3f7d9478
- https://git.kernel.org/stable/c/f515112e833791001aaa8ab886af3ca78503617f