Staging Environment: Content and features may be unstable or change without notice.
Search for vulnerabilities
Vulnerability details: VCID-yst4-7gg3-s3dz
Vulnerability ID VCID-yst4-7gg3-s3dz
Aliases CVE-2025-21714
Summary kernel: RDMA/mlx5: Fix implicit ODP use after free
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-416 Use After Free
System Score Found at
cvssv3 6.7 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-21714.json
epss 0.00026 https://api.first.org/data/v1/epss?cve=CVE-2025-21714
epss 0.00026 https://api.first.org/data/v1/epss?cve=CVE-2025-21714
epss 0.00026 https://api.first.org/data/v1/epss?cve=CVE-2025-21714
cvssv3.1 5.5 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3.1 7.8 https://git.kernel.org/stable/c/7cc8f681f6d4ae4478ae0f60485fc768f2b450da
ssvc Track https://git.kernel.org/stable/c/7cc8f681f6d4ae4478ae0f60485fc768f2b450da
cvssv3.1 7.8 https://git.kernel.org/stable/c/d3d930411ce390e532470194296658a960887773
ssvc Track https://git.kernel.org/stable/c/d3d930411ce390e532470194296658a960887773
cvssv3.1 7.8 https://git.kernel.org/stable/c/edfb65dbb9ffd3102f3ff4dd21316158e56f1976
ssvc Track https://git.kernel.org/stable/c/edfb65dbb9ffd3102f3ff4dd21316158e56f1976
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-21714.json
https://api.first.org/data/v1/epss?cve=CVE-2025-21714
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-21714
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
2348554 https://bugzilla.redhat.com/show_bug.cgi?id=2348554
7cc8f681f6d4ae4478ae0f60485fc768f2b450da https://git.kernel.org/stable/c/7cc8f681f6d4ae4478ae0f60485fc768f2b450da
d3d930411ce390e532470194296658a960887773 https://git.kernel.org/stable/c/d3d930411ce390e532470194296658a960887773
edfb65dbb9ffd3102f3ff4dd21316158e56f1976 https://git.kernel.org/stable/c/edfb65dbb9ffd3102f3ff4dd21316158e56f1976
RHSA-2025:20518 https://access.redhat.com/errata/RHSA-2025:20518
USN-7651-1 https://usn.ubuntu.com/7651-1/
USN-7651-2 https://usn.ubuntu.com/7651-2/
USN-7651-3 https://usn.ubuntu.com/7651-3/
USN-7651-4 https://usn.ubuntu.com/7651-4/
USN-7651-5 https://usn.ubuntu.com/7651-5/
USN-7651-6 https://usn.ubuntu.com/7651-6/
USN-7652-1 https://usn.ubuntu.com/7652-1/
USN-7653-1 https://usn.ubuntu.com/7653-1/
USN-7737-1 https://usn.ubuntu.com/7737-1/
No exploits are available.
Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-21714.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
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Found at https://git.kernel.org/stable/c/7cc8f681f6d4ae4478ae0f60485fc768f2b450da
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: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2025-02-27T18:14:41Z/ Found at https://git.kernel.org/stable/c/7cc8f681f6d4ae4478ae0f60485fc768f2b450da
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Found at https://git.kernel.org/stable/c/d3d930411ce390e532470194296658a960887773
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: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2025-02-27T18:14:41Z/ Found at https://git.kernel.org/stable/c/d3d930411ce390e532470194296658a960887773
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Found at https://git.kernel.org/stable/c/edfb65dbb9ffd3102f3ff4dd21316158e56f1976
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: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2025-02-27T18:14:41Z/ Found at https://git.kernel.org/stable/c/edfb65dbb9ffd3102f3ff4dd21316158e56f1976
Exploit Prediction Scoring System (EPSS)
Percentile 0.07686
EPSS Score 0.00026
Published At June 5, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-04T16:48:02.929255+00:00 RedHat Importer Import https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-21714.json 38.6.0