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Vulnerability details: VCID-ycbs-pdfw-2yfr
Vulnerability ID VCID-ycbs-pdfw-2yfr
Aliases CVE-2025-21723
Summary kernel: scsi: mpi3mr: Fix possible crash when setting up bsg fails
Status Published
Exploitability 0.5
Weighted Severity 5.0
Risk 2.5
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-476 NULL Pointer Dereference
System Score Found at
cvssv3 5.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-21723.json
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2025-21723
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2025-21723
epss 0.0004 https://api.first.org/data/v1/epss?cve=CVE-2025-21723
cvssv3.1 5.5 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3.1 5.5 https://git.kernel.org/stable/c/19b248069d1b1424982723a2bf3941ad864d5204
ssvc Track https://git.kernel.org/stable/c/19b248069d1b1424982723a2bf3941ad864d5204
cvssv3.1 5.5 https://git.kernel.org/stable/c/295006f6e8c17212d3098811166e29627d19e05c
ssvc Track https://git.kernel.org/stable/c/295006f6e8c17212d3098811166e29627d19e05c
cvssv3.1 5.5 https://git.kernel.org/stable/c/832b8f95a2832321b8200ae478ed988b25faaef4
ssvc Track https://git.kernel.org/stable/c/832b8f95a2832321b8200ae478ed988b25faaef4
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-21723.json
https://api.first.org/data/v1/epss?cve=CVE-2025-21723
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
19b248069d1b1424982723a2bf3941ad864d5204 https://git.kernel.org/stable/c/19b248069d1b1424982723a2bf3941ad864d5204
2348606 https://bugzilla.redhat.com/show_bug.cgi?id=2348606
295006f6e8c17212d3098811166e29627d19e05c https://git.kernel.org/stable/c/295006f6e8c17212d3098811166e29627d19e05c
832b8f95a2832321b8200ae478ed988b25faaef4 https://git.kernel.org/stable/c/832b8f95a2832321b8200ae478ed988b25faaef4
USN-7521-1 https://usn.ubuntu.com/7521-1/
USN-7521-2 https://usn.ubuntu.com/7521-2/
USN-7521-3 https://usn.ubuntu.com/7521-3/
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:L/UI:N/S:U/C:N/I:N/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-21723.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

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none

required

unchanged

changed

high

low

none

high

low

none

high

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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

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high

low

none

high

low

none

high

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none
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Found at https://git.kernel.org/stable/c/19b248069d1b1424982723a2bf3941ad864d5204
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:P/P:M/B:A/M:M/D:T/2025-10-01T20:08:33Z/ Found at https://git.kernel.org/stable/c/19b248069d1b1424982723a2bf3941ad864d5204
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Found at https://git.kernel.org/stable/c/295006f6e8c17212d3098811166e29627d19e05c
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:P/P:M/B:A/M:M/D:T/2025-10-01T20:08:33Z/ Found at https://git.kernel.org/stable/c/295006f6e8c17212d3098811166e29627d19e05c
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Found at https://git.kernel.org/stable/c/832b8f95a2832321b8200ae478ed988b25faaef4
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:P/P:M/B:A/M:M/D:T/2025-10-01T20:08:33Z/ Found at https://git.kernel.org/stable/c/832b8f95a2832321b8200ae478ed988b25faaef4
Exploit Prediction Scoring System (EPSS)
Percentile 0.12579
EPSS Score 0.0004
Published At June 5, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-04T16:48:07.754492+00:00 RedHat Importer Import https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-21723.json 38.6.0