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Vulnerability details: VCID-3wq4-kpde-97f6
Vulnerability ID VCID-3wq4-kpde-97f6
Aliases CVE-2025-38734
Summary kernel: net/smc: fix UAF on smcsk after smc_listen_out()
Status Published
Exploitability 0.5
Weighted Severity 5.0
Risk 2.5
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
System Score Found at
cvssv3 5.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-38734.json
epss 0.00025 https://api.first.org/data/v1/epss?cve=CVE-2025-38734
epss 0.00025 https://api.first.org/data/v1/epss?cve=CVE-2025-38734
epss 0.00025 https://api.first.org/data/v1/epss?cve=CVE-2025-38734
cvssv3.1 5.5 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-38734.json
https://api.first.org/data/v1/epss?cve=CVE-2025-38734
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-38734
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
2393484 https://bugzilla.redhat.com/show_bug.cgi?id=2393484
USN-8028-1 https://usn.ubuntu.com/8028-1/
USN-8028-2 https://usn.ubuntu.com/8028-2/
USN-8028-3 https://usn.ubuntu.com/8028-3/
USN-8028-4 https://usn.ubuntu.com/8028-4/
USN-8028-5 https://usn.ubuntu.com/8028-5/
USN-8028-6 https://usn.ubuntu.com/8028-6/
USN-8028-7 https://usn.ubuntu.com/8028-7/
USN-8028-8 https://usn.ubuntu.com/8028-8/
USN-8031-1 https://usn.ubuntu.com/8031-1/
USN-8031-2 https://usn.ubuntu.com/8031-2/
USN-8031-3 https://usn.ubuntu.com/8031-3/
USN-8052-1 https://usn.ubuntu.com/8052-1/
USN-8052-2 https://usn.ubuntu.com/8052-2/
USN-8074-1 https://usn.ubuntu.com/8074-1/
USN-8074-2 https://usn.ubuntu.com/8074-2/
USN-8126-1 https://usn.ubuntu.com/8126-1/
No exploits are available.
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-38734.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.07583
EPSS Score 0.00025
Published At June 5, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-04T16:40:17.258632+00:00 RedHat Importer Import https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-38734.json 38.6.0