CVE-2023-52573

net: rds: Fix possible NULL-pointer dereference

State: Published
Severity: Not scored
Published: Mar 2, 2024
Updated: May 11, 2026
Reserved: Mar 2, 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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
LinuxLinux	fd261ce6a30e01ad67c416e2c67e263024b3a6f9 to before 812da2a08dc5cc75fb71e29083ea20904510ac7aAffected fd261ce6a30e01ad67c416e2c67e263024b3a6f9 to before f515112e833791001aaa8ab886af3ca78503617fAffected fd261ce6a30e01ad67c416e2c67e263024b3a6f9 to before ea82139e6e3561100d38d14401d57c0ea93fc07eAffected fd261ce6a30e01ad67c416e2c67e263024b3a6f9 to before 51fa66024a5eabf270164f2dc82a48ffb35a12e9Affected fd261ce6a30e01ad67c416e2c67e263024b3a6f9 to before 069ac51c37a6f07a51f7134d8c34289075786a35Affected fd261ce6a30e01ad67c416e2c67e263024b3a6f9 to before f1d95df0f31048f1c59092648997686e3f7d9478Affected
LinuxLinux	5.1Affected before 5.1Not affected 5.4.258 through 5.4.Not affected 5.10.198 through 5.10.Not affected 5.15.134 through 5.15.Not affected 6.1.56 through 6.1.Not affected 6.5.6 through 6.5.*Not affected 6.6 and laterNot affected

Product

Versions

LinuxLinux

fd261ce6a30e01ad67c416e2c67e263024b3a6f9 to before 812da2a08dc5cc75fb71e29083ea20904510ac7aAffected
fd261ce6a30e01ad67c416e2c67e263024b3a6f9 to before f515112e833791001aaa8ab886af3ca78503617fAffected
fd261ce6a30e01ad67c416e2c67e263024b3a6f9 to before ea82139e6e3561100d38d14401d57c0ea93fc07eAffected
fd261ce6a30e01ad67c416e2c67e263024b3a6f9 to before 51fa66024a5eabf270164f2dc82a48ffb35a12e9Affected
fd261ce6a30e01ad67c416e2c67e263024b3a6f9 to before 069ac51c37a6f07a51f7134d8c34289075786a35Affected
fd261ce6a30e01ad67c416e2c67e263024b3a6f9 to before f1d95df0f31048f1c59092648997686e3f7d9478Affected

LinuxLinux

5.1Affected
before 5.1Not affected
5.4.258 through 5.4.*Not affected
5.10.198 through 5.10.*Not affected
5.15.134 through 5.15.*Not affected
6.1.56 through 6.1.*Not affected
6.5.6 through 6.5.*Not affected
6.6 and laterNot affected

References

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