CVE-2024-26744

CVE Details

Release Date:

2024-04-03

Description

In the Linux kernel, the following vulnerability has been resolved:\nRDMA/srpt: Support specifying the srpt_service_guid parameter\nMake loading ib_srpt with this parameter set work. The current behavior is\nthat setting that parameter while loading the ib_srpt kernel module\ntriggers the following kernel crash:\nBUG: kernel NULL pointer dereference, address: 0000000000000000\nCall Trace:\n\nparse_one+0x18c/0x1d0\nparse_args+0xe1/0x230\nload_module+0x8de/0xa60\ninit_module_from_file+0x8b/0xd0\nidempotent_init_module+0x181/0x240\n__x64_sys_finit_module+0x5a/0xb0\ndo_syscall_64+0x5f/0xe0\nentry_SYSCALL_64_after_hwframe+0x6e/0x76

See more information about CVE-2024-26744 from MITRE CVE dictionary and NIST NVD

CVSS Scoring

NOTE: The following CVSS v3.1 metrics and score provided are preliminary and subject to review.

Base Score:	5.5	CVSS Vector:	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector:	Local network	Attack Complexity:	Low
Privileges Required:	Low	User Interaction:	None
Scope:	Unchanged	Confidentiality Impact:	None
Integrity Impact:	None	Availability Impact:	High

Errata information

Platform	Errata	Release Date
Oracle Linux version 8 (kernel)	ELSA-2024-3618	2024-06-05
Oracle Linux version 9 (kernel)	ELSA-2024-9315	2024-11-14