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Vulnerability details: VCID-dmvs-8yta-yfbc
Vulnerability ID VCID-dmvs-8yta-yfbc
Aliases CVE-2025-68823
Summary kernel: Linux kernel: Denial of Service in ublk due to deadlock when reading partition table
Status Published
Exploitability 0.5
Weighted Severity 5.0
Risk 2.5
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-833 Deadlock
System Score Found at
cvssv3 5.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-68823.json
epss 9e-05 https://api.first.org/data/v1/epss?cve=CVE-2025-68823
epss 9e-05 https://api.first.org/data/v1/epss?cve=CVE-2025-68823
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-2025-68823.json
https://api.first.org/data/v1/epss?cve=CVE-2025-68823
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
2429084 https://bugzilla.redhat.com/show_bug.cgi?id=2429084
USN-8177-1 https://usn.ubuntu.com/8177-1/
USN-8177-2 https://usn.ubuntu.com/8177-2/
USN-8183-1 https://usn.ubuntu.com/8183-1/
USN-8183-2 https://usn.ubuntu.com/8183-2/
USN-8245-1 https://usn.ubuntu.com/8245-1/
USN-8257-1 https://usn.ubuntu.com/8257-1/
USN-8278-1 https://usn.ubuntu.com/8278-1/
USN-8278-2 https://usn.ubuntu.com/8278-2/
USN-8289-1 https://usn.ubuntu.com/8289-1/
USN-8289-2 https://usn.ubuntu.com/8289-2/
USN-8296-1 https://usn.ubuntu.com/8296-1/
USN-8296-2 https://usn.ubuntu.com/8296-2/
USN-8393-1 https://usn.ubuntu.com/8393-1/
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-2025-68823.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 0.00971
EPSS Score 9e-05
Published At June 5, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-04T16:37:14.307298+00:00 RedHat Importer Import https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-68823.json 38.6.0