CVE-2024-35840 Affecting kernel-livepatch-6_4_0-150600_10_39-rt package, versions <1-150600.1.3.2


Severity

Recommended
0.0
medium
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.03% (7th percentile)

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  • Snyk IDSNYK-SLES156-KERNELLIVEPATCH6401506001039RT-10365497
  • published17 Jun 2025
  • disclosed16 Jun 2025

Introduced: 16 Jun 2025

CVE-2024-35840  (opens in a new tab)

How to fix?

Upgrade SLES:15.6 kernel-livepatch-6_4_0-150600_10_39-rt to version 1-150600.1.3.2 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-livepatch-6_4_0-150600_10_39-rt package and not the kernel-livepatch-6_4_0-150600_10_39-rt package as distributed by SLES. See How to fix? for SLES:15.6 relevant fixed versions and status.

In the Linux kernel, the following vulnerability has been resolved:

mptcp: use OPTION_MPTCP_MPJ_SYNACK in subflow_finish_connect()

subflow_finish_connect() uses four fields (backup, join_id, thmac, none) that may contain garbage unless OPTION_MPTCP_MPJ_SYNACK has been set in mptcp_parse_option()

CVSS Base Scores

version 3.1