01 Record

CVE-2024-53233

unicode: Fix utf8_load() error path

MediumPUBLISHEDCNA: Linux

CNA base score5.5 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

View raw JSON

02 Description

unicode: Fix utf8_load() error path

03 Exploitation and scoring

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.22% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 12.9% of scored records. A rank, not a probability.

NVD base score

5.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2024-12-27 13:50Z1 YR AGO

Last updated

2026-05-11 20:53Z3 MO AGO

Reserved

2024-11-19

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Medium (CVSS 5.5)

CNA CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weaknesses

CWE-476NULL Pointer DereferenceBase

Data version

5.2

Document digest

d34bbda29a4889f4652304174ad9d5e20fcf4b6465c8298fc73e943f61edb69e

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux2b3d047870120bcd46d7cc257d19ff49328fd585 to < 4387cef540f36c2c9297460758cc2438305a24a0, 2b3d047870120bcd46d7cc257d19ff49328fd585 to < c4b6c1781f6cc4e2283120ac8d873864b8056f21, 2b3d047870120bcd46d7cc257d19ff49328fd585 to < 6504dd27123966dc455494cb55217c04ca479121, 2b3d047870120bcd46d7cc257d19ff49328fd585 to < 89933f8ab3b4cad5ac14ea56a39947d1ffe7d0e3, 2b3d047870120bcd46d7cc257d19ff49328fd585 to < 156bb2c569cd869583c593d27a5bd69e7b2a4264, 5.17—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/4387cef540f36c2c9297460758cc2438305a24a0
git.kernel.orghttps://git.kernel.org/stable/c/c4b6c1781f6cc4e2283120ac8d873864b8056f21
git.kernel.orghttps://git.kernel.org/stable/c/6504dd27123966dc455494cb55217c04ca479121
git.kernel.orghttps://git.kernel.org/stable/c/89933f8ab3b4cad5ac14ea56a39947d1ffe7d0e3
git.kernel.orghttps://git.kernel.org/stable/c/156bb2c569cd869583c593d27a5bd69e7b2a4264
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/03/msg00001.html

01 Record index

CVE-2024-53233

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2024-53233

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References