01 Record

CVE-2023-53425

media: platform: mediatek: vpu: fix NULL ptr dereference

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

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02 Description

media: platform: mediatek: vpu: fix NULL ptr dereference

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

0.14% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 4.0% 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

2025-09-18 16:04Z1 YR AGO

Last updated

2026-05-11 19:44Z5 MO AGO

Reserved

2025-09-17

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

3f5e67d125a9aa0f0578592d0a17ac0cb8ab7750db727acd5f68a82e4826d94b

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux3003a180ef6b9462f3cccc2a89884ef2332d2a1c to < 099e929e7477f37ca16738fc158d7101c0189ca1, 3003a180ef6b9462f3cccc2a89884ef2332d2a1c to < 1b3f25d3894a091abc247eadab266a2c9be64389, 3003a180ef6b9462f3cccc2a89884ef2332d2a1c to < c1c5826223ae05a48d21f6708c6f34ee9006238c, 3003a180ef6b9462f3cccc2a89884ef2332d2a1c to < 2caeb722f0ea5d2d24af30bb1753a89d449b6aa0, 3003a180ef6b9462f3cccc2a89884ef2332d2a1c to < 776b34615a29551d69d82a0082e7319d5ea284bd, 3003a180ef6b9462f3cccc2a89884ef2332d2a1c to < b7bd48f0be84e24d21aa3a8f59a8a9cb8633a1c4, 3003a180ef6b9462f3cccc2a89884ef2332d2a1c to < 4d299e6e0ac3cf8ab4517dc29c9294bc4bf72398, 3003a180ef6b9462f3cccc2a89884ef2332d2a1c to < 3df55cd773e8603b623425cc97b05e542854ad27, 4.8—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/099e929e7477f37ca16738fc158d7101c0189ca1
git.kernel.orghttps://git.kernel.org/stable/c/1b3f25d3894a091abc247eadab266a2c9be64389
git.kernel.orghttps://git.kernel.org/stable/c/c1c5826223ae05a48d21f6708c6f34ee9006238c
git.kernel.orghttps://git.kernel.org/stable/c/2caeb722f0ea5d2d24af30bb1753a89d449b6aa0
git.kernel.orghttps://git.kernel.org/stable/c/776b34615a29551d69d82a0082e7319d5ea284bd
git.kernel.orghttps://git.kernel.org/stable/c/b7bd48f0be84e24d21aa3a8f59a8a9cb8633a1c4
git.kernel.orghttps://git.kernel.org/stable/c/4d299e6e0ac3cf8ab4517dc29c9294bc4bf72398
git.kernel.orghttps://git.kernel.org/stable/c/3df55cd773e8603b623425cc97b05e542854ad27

07 Fixed in

Debian 12

linux
Fixed in 6.1.52-1

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

Debian 13

linux
Fixed in 6.4.13-1

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

Debian 14

linux
Fixed in 6.4.13-1

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