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Vulnerability details: VCID-5m3u-p8q4-kfhx
Vulnerability ID VCID-5m3u-p8q4-kfhx
Aliases CVE-2024-45775
Summary grub2: commands/extcmd: Missing check for failed allocation
Status Published
Exploitability 0.5
Weighted Severity 4.7
Risk 2.4
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-252 Unchecked Return Value
System Score Found at
cvssv3.1 5.2 https://access.redhat.com/errata/RHSA-2025:6990
ssvc Track https://access.redhat.com/errata/RHSA-2025:6990
cvssv3 5.2 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-45775.json
cvssv3.1 5.2 https://access.redhat.com/security/cve/CVE-2024-45775
ssvc Track https://access.redhat.com/security/cve/CVE-2024-45775
epss 0.00028 https://api.first.org/data/v1/epss?cve=CVE-2024-45775
epss 0.00028 https://api.first.org/data/v1/epss?cve=CVE-2024-45775
epss 0.00028 https://api.first.org/data/v1/epss?cve=CVE-2024-45775
epss 0.00028 https://api.first.org/data/v1/epss?cve=CVE-2024-45775
epss 0.00028 https://api.first.org/data/v1/epss?cve=CVE-2024-45775
epss 0.00028 https://api.first.org/data/v1/epss?cve=CVE-2024-45775
epss 0.00028 https://api.first.org/data/v1/epss?cve=CVE-2024-45775
epss 0.00028 https://api.first.org/data/v1/epss?cve=CVE-2024-45775
epss 0.00028 https://api.first.org/data/v1/epss?cve=CVE-2024-45775
epss 0.00028 https://api.first.org/data/v1/epss?cve=CVE-2024-45775
epss 0.00028 https://api.first.org/data/v1/epss?cve=CVE-2024-45775
epss 0.00028 https://api.first.org/data/v1/epss?cve=CVE-2024-45775
epss 0.00028 https://api.first.org/data/v1/epss?cve=CVE-2024-45775
epss 0.00028 https://api.first.org/data/v1/epss?cve=CVE-2024-45775
epss 0.00028 https://api.first.org/data/v1/epss?cve=CVE-2024-45775
epss 0.00028 https://api.first.org/data/v1/epss?cve=CVE-2024-45775
cvssv3.1 5.2 https://bugzilla.redhat.com/show_bug.cgi?id=2337481
ssvc Track https://bugzilla.redhat.com/show_bug.cgi?id=2337481
cvssv3.1 6.4 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-2024-45775.json
https://api.first.org/data/v1/epss?cve=CVE-2024-45775
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-45775
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
1098319 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1098319
2337481 https://bugzilla.redhat.com/show_bug.cgi?id=2337481
cpe:/a:redhat:openshift:4 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:openshift:4
cpe:/o:redhat:enterprise_linux:10 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:10
cpe:/o:redhat:enterprise_linux:7 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:7
cpe:/o:redhat:enterprise_linux:8 https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:8
cpe:/o:redhat:enterprise_linux:9::baseos https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:9::baseos
CVE-2024-45775 https://access.redhat.com/security/cve/CVE-2024-45775
RHSA-2025:6990 https://access.redhat.com/errata/RHSA-2025:6990
No exploits are available.
Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:H Found at https://access.redhat.com/errata/RHSA-2025:6990
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/2025-02-19T14:42:30Z/ Found at https://access.redhat.com/errata/RHSA-2025:6990
Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-45775.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:H/PR:H/UI:N/S:U/C:L/I:L/A:H Found at https://access.redhat.com/security/cve/CVE-2024-45775
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/2025-02-19T14:42:30Z/ Found at https://access.redhat.com/security/cve/CVE-2024-45775
Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:H Found at https://bugzilla.redhat.com/show_bug.cgi?id=2337481
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/2025-02-19T14:42:30Z/ Found at https://bugzilla.redhat.com/show_bug.cgi?id=2337481
Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/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 0.07821
EPSS Score 0.00028
Published At April 2, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:43:01.941767+00:00 RedHat Importer Import https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-45775.json 38.0.0