VulnerabilityAnalyzed
CVE-2024-35840
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…
MEDIUM 5.5EPSS 0.22%
Does this matter?
Lower severity and a low EPSS score (0.22%). Track it; it rarely justifies an emergency change on its own.
Description
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 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.22% probability · 12th percentile
- CISA KEV
- Not listed
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/413b913507326972135d2977975dbff8b7f2c453Patch
- https://git.kernel.org/stable/c/51e4cb032d49ce094605f27e45eabebc0408893cPatch
- https://git.kernel.org/stable/c/76e8de7273a22a00d27e9b8b7d4d043d6433416aPatch
- https://git.kernel.org/stable/c/ad3e8f5c3d5c53841046ef7a947c04ad45a20721Patch
- https://git.kernel.org/stable/c/be1d9d9d38da922bd4beeec5b6dd821ff5a1dfebPatch
- https://git.kernel.org/stable/c/413b913507326972135d2977975dbff8b7f2c453Patch
- https://git.kernel.org/stable/c/51e4cb032d49ce094605f27e45eabebc0408893cPatch
- https://git.kernel.org/stable/c/76e8de7273a22a00d27e9b8b7d4d043d6433416aPatch
- https://git.kernel.org/stable/c/ad3e8f5c3d5c53841046ef7a947c04ad45a20721Patch
- https://git.kernel.org/stable/c/be1d9d9d38da922bd4beeec5b6dd821ff5a1dfebPatch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.