01 Record

CVE-2024-50143

udf: fix uninit-value use in udf_get_fileshortad

HighPUBLISHEDCNA: Linux

CNA base score7.8 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

View raw JSON

02 Description

udf: fix uninit-value use in udf_get_fileshortad

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 ImpacttotalSuccessful exploitation gives total 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

0.27% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 19.9% of scored records. A rank, not a probability.

NVD base score

7.8 (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:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-08-04.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

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

2024-11-07 09:31Z1 YR AGO

Last updated

2026-08-05 11:42Z2 MO AGO

Reserved

2024-10-21

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.8)

CNA CVSS vector

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

Weaknesses

CWE-908Use of Uninitialized ResourceBase

Data version

5.2

Document digest

2b6992c7d9574e394b3813ad751f1cc06fa108b22a9d275b1d545315aaa5ca53

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 5eb76fb98b3335aa5cca6a7db2e659561c79c32b, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 417bd613bdbe791549f7687bb1b9b8012ff111c2, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 0ce61b1f6b32df822b59c680cbe8e5ba5d335742, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 4fc0d8660e391dcd8dde23c44d702be1f6846c61, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 72e445df65a0aa9066c6fe2b8736ba2fcca6dac7, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 1ac49babc952f48d82676979b20885e480e69be8, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < e52e0b92ed31dc62afbda15c243dcee0bb5bb58d, 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 264db9d666ad9a35075cc9ed9ec09d021580fbb1, 2.6.12—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/5eb76fb98b3335aa5cca6a7db2e659561c79c32b
git.kernel.orghttps://git.kernel.org/stable/c/417bd613bdbe791549f7687bb1b9b8012ff111c2
git.kernel.orghttps://git.kernel.org/stable/c/0ce61b1f6b32df822b59c680cbe8e5ba5d335742
git.kernel.orghttps://git.kernel.org/stable/c/4fc0d8660e391dcd8dde23c44d702be1f6846c61
git.kernel.orghttps://git.kernel.org/stable/c/72e445df65a0aa9066c6fe2b8736ba2fcca6dac7
git.kernel.orghttps://git.kernel.org/stable/c/1ac49babc952f48d82676979b20885e480e69be8
git.kernel.orghttps://git.kernel.org/stable/c/e52e0b92ed31dc62afbda15c243dcee0bb5bb58d
git.kernel.orghttps://git.kernel.org/stable/c/264db9d666ad9a35075cc9ed9ec09d021580fbb1
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/01/msg00001.html

07 Fixed in

Debian 12

linux
Fixed in 6.1.115-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

linux
Fixed in 6.11.6-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

linux
Fixed in 6.11.6-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.