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Vulnerability details: VCID-9sd9-gbg6-r7ff
Vulnerability ID VCID-9sd9-gbg6-r7ff
Aliases CVE-2026-46046
Summary kernel: ext4: fix missing brelse() in ext4_xattr_inode_dec_ref_all()
Status Published
Exploitability 0.5
Weighted Severity 5.0
Risk 2.5
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-911 Improper Update of Reference Count
System Score Found at
cvssv3 5.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-46046.json
epss 0.00032 https://api.first.org/data/v1/epss?cve=CVE-2026-46046
epss 0.00032 https://api.first.org/data/v1/epss?cve=CVE-2026-46046
epss 0.00032 https://api.first.org/data/v1/epss?cve=CVE-2026-46046
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-2026-46046.json
https://api.first.org/data/v1/epss?cve=CVE-2026-46046
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-46046
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
2481931 https://bugzilla.redhat.com/show_bug.cgi?id=2481931
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-2026-46046.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 0.09774
EPSS Score 0.00032
Published At June 5, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-04T16:28:14.443056+00:00 RedHat Importer Import https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-46046.json 38.6.0