media: ccs: Avoid possible division by zero

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Summary

CVECVE-2026-43182
StatePUBLISHED
AssignerLinux
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-05-06 12:16:36 UTC
Updated2026-05-11 20:53:18 UTC
DescriptionIn the Linux kernel, the following vulnerability has been resolved: media: ccs: Avoid possible division by zero Calculating maximum M for scaler configuration involves dividing by MIN_X_OUTPUT_SIZE limit register's value. Albeit the value is presumably non-zero, the driver was missing the check it in fact was. Fix this.

Risk And Classification

Primary CVSS: v3.1 5.5 MEDIUM from [email protected]

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

Problem Types: CWE-369

CVSS v3.1 Breakdown

Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Linux Linux Kernel All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Linux Linux affected ccfc97bdb5ae8b8edc55169ac6924e08449836ac b6e0529c300e44153fc6f3b565e28163caf1f031 git Not specified
CNA Linux Linux affected ccfc97bdb5ae8b8edc55169ac6924e08449836ac 9aae0f31d37a8facd25e37c0f0709ea08de83802 git Not specified
CNA Linux Linux affected ccfc97bdb5ae8b8edc55169ac6924e08449836ac c9af1818387f5c6f543e2e02c40b3038eae86be8 git Not specified
CNA Linux Linux affected ccfc97bdb5ae8b8edc55169ac6924e08449836ac 32a21ed2ad743fe2d12af48e627089b921a032c2 git Not specified
CNA Linux Linux affected ccfc97bdb5ae8b8edc55169ac6924e08449836ac a8ff58cc8c7514c278ba0ea2c787d4bf9eeb355d git Not specified
CNA Linux Linux affected ccfc97bdb5ae8b8edc55169ac6924e08449836ac 8ca7df18e7a58a0e5b0ed9eaaa34e16fc5cb9680 git Not specified
CNA Linux Linux affected ccfc97bdb5ae8b8edc55169ac6924e08449836ac 679f0b7b6a409750a25754c8833e268e5fdde742 git Not specified
CNA Linux Linux affected 3.5 Not specified
CNA Linux Linux unaffected 3.5 semver Not specified
CNA Linux Linux unaffected 5.15.202 5.15.* semver Not specified
CNA Linux Linux unaffected 6.1.165 6.1.* semver Not specified
CNA Linux Linux unaffected 6.6.128 6.6.* semver Not specified
CNA Linux Linux unaffected 6.12.75 6.12.* semver Not specified
CNA Linux Linux unaffected 6.18.16 6.18.* semver Not specified
CNA Linux Linux unaffected 6.19.6 6.19.* semver Not specified
CNA Linux Linux unaffected 7.0 * original_commit_for_fix Not specified

References

ReferenceSourceLinkTags
git.kernel.org/stable/c/8ca7df18e7a58a0e5b0ed9eaaa34e16fc5cb9680 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/32a21ed2ad743fe2d12af48e627089b921a032c2 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/c9af1818387f5c6f543e2e02c40b3038eae86be8 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/b6e0529c300e44153fc6f3b565e28163caf1f031 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/9aae0f31d37a8facd25e37c0f0709ea08de83802 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/679f0b7b6a409750a25754c8833e268e5fdde742 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/a8ff58cc8c7514c278ba0ea2c787d4bf9eeb355d 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
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