CVE-2024-23849

MEDIUM

Linux Kernel < 6.7.1 - Out-of-Bounds Access

Title source: rule

Description

In rds_recv_track_latency in net/rds/af_rds.c in the Linux kernel through 6.7.1, there is an off-by-one error for an RDS_MSG_RX_DGRAM_TRACE_MAX comparison, resulting in out-of-bounds access.

References (9)

[Issue Tracking] https://bugzilla.suse.com/show_bug.cgi?id=1219127

[Mailing List] https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html

[Mailing List] https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html

[Mailing List, Third Party Advisory] https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7LSPIOMIJYTLZB6QKPQVVAYSUETUWKPF/

[Mailing List, Vendor Advisory] https://lore.kernel.org/netdev/1705715319-19199-1-git-send-email-sharath.srinivasan%40oracle.com/

[Mailing List, Vendor Advisory] https://lore.kernel.org/netdev/CALGdzuoVdq-wtQ4Az9iottBqC5cv9ZhcE5q8N7LfYFvkRsOVcw%40mail.gmail.com

[Patch] https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=13e788deb7348cc88df34bed736c3b3b9927ea52

[Mailing List, Third Party Advisory] https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LBVHM4LGMFIHBN4UBESYRFMYX3WUICV5/

[Mailing List, Third Party Advisory] https://lists.fedoraproject.org/archives/list/[email protected]/message/LBVHM4LGMFIHBN4UBESYRFMYX3WUICV5/

Scores

CVSS v3 5.5

EPSS 0.0002

EPSS Percentile 3.9%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Classification

CWE

CWE-193

Status published

Affected Products (1)

linux/linux_kernel < 6.7.1

Timeline

Published Jan 23, 2024

Tracked Since Feb 18, 2026