Staging Environment: Content and features may be unstable or change without notice.
Search for vulnerabilities
Vulnerability details: VCID-e9fj-hwxu-fkd4
Vulnerability ID VCID-e9fj-hwxu-fkd4
Aliases CVE-2024-56712
Summary kernel: udmabuf: fix memory leak on last export_udmabuf() error path
Status Published
Exploitability 0.5
Weighted Severity 5.0
Risk 2.5
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-401 Missing Release of Memory after Effective Lifetime
System Score Found at
cvssv3 5.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-56712.json
epss 0.00021 https://api.first.org/data/v1/epss?cve=CVE-2024-56712
epss 0.00021 https://api.first.org/data/v1/epss?cve=CVE-2024-56712
epss 0.00021 https://api.first.org/data/v1/epss?cve=CVE-2024-56712
cvssv3.1 5.5 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3.1 3.3 https://git.kernel.org/stable/c/c9fc8428d4255c2128da9c4d5cd92e554d0150cf
ssvc Track https://git.kernel.org/stable/c/c9fc8428d4255c2128da9c4d5cd92e554d0150cf
cvssv3.1 3.3 https://git.kernel.org/stable/c/f49856f525acd5bef52ae28b7da2e001bbe7439e
ssvc Track https://git.kernel.org/stable/c/f49856f525acd5bef52ae28b7da2e001bbe7439e
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-56712.json
https://api.first.org/data/v1/epss?cve=CVE-2024-56712
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-56712
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
2334788 https://bugzilla.redhat.com/show_bug.cgi?id=2334788
c9fc8428d4255c2128da9c4d5cd92e554d0150cf https://git.kernel.org/stable/c/c9fc8428d4255c2128da9c4d5cd92e554d0150cf
f49856f525acd5bef52ae28b7da2e001bbe7439e https://git.kernel.org/stable/c/f49856f525acd5bef52ae28b7da2e001bbe7439e
USN-7379-1 https://usn.ubuntu.com/7379-1/
USN-7379-2 https://usn.ubuntu.com/7379-2/
USN-7380-1 https://usn.ubuntu.com/7380-1/
USN-7381-1 https://usn.ubuntu.com/7381-1/
USN-7382-1 https://usn.ubuntu.com/7382-1/
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-2024-56712.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:N/I:N/A:L Found at https://git.kernel.org/stable/c/c9fc8428d4255c2128da9c4d5cd92e554d0150cf
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/2025-04-17T20:10:27Z/ Found at https://git.kernel.org/stable/c/c9fc8428d4255c2128da9c4d5cd92e554d0150cf
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L Found at https://git.kernel.org/stable/c/f49856f525acd5bef52ae28b7da2e001bbe7439e
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/2025-04-17T20:10:27Z/ Found at https://git.kernel.org/stable/c/f49856f525acd5bef52ae28b7da2e001bbe7439e
Exploit Prediction Scoring System (EPSS)
Percentile 0.05997
EPSS Score 0.00021
Published At June 5, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-04T16:49:59.748619+00:00 RedHat Importer Import https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-56712.json 38.6.0