In the Linux kernel, the following vulnerability has been resolved:

media: tda18250: fix possible integer overflow

Integer overflow may occur, when variable exp equals to zero. Result
of shift 1 << (exp - 1) may then leads to undefined behavior.

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00216.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Linux Linux unaffected
Version Status Constraints
148abd3b5b146021a637d36ac5c0ee91cd4ad520 affected < cf8e3b3d7d9a6a96f4df6246e2e14b32f58d889e
148abd3b5b146021a637d36ac5c0ee91cd4ad520 affected < 4e21f0e5696d3148b183c7e21dd44f7dec0d07ef
148abd3b5b146021a637d36ac5c0ee91cd4ad520 affected < 3e5568d554c5f6da2cbba45684295927ebefd943
148abd3b5b146021a637d36ac5c0ee91cd4ad520 affected < 593b1172e5d548581dfdb9a63713088f5dfab255
148abd3b5b146021a637d36ac5c0ee91cd4ad520 affected < 0e0fbdb4c9381e2ea647a3fe3bf39bdb02ea5b73
148abd3b5b146021a637d36ac5c0ee91cd4ad520 affected < 7c62bd653563939ff0d0fdfd4b8c73c4f97a1dcc
148abd3b5b146021a637d36ac5c0ee91cd4ad520 affected < f1ba602afd5ee6609fd71a0d112d18e8447a485f
148abd3b5b146021a637d36ac5c0ee91cd4ad520 affected < 6dd8e257f7cafda7fbf10d81b3c55c9bba4825f4
Linux Linux affected
Version Status Constraints
4.16 affected —
0 unaffected < 4.16
5.10.270 unaffected ≤ 5.10.*
5.15.221 unaffected ≤ 5.15.*
6.1.188 unaffected ≤ 6.1.*
6.6.157 unaffected ≤ 6.6.*
6.12.110 unaffected ≤ 6.12.*
6.18.51 unaffected ≤ 6.18.*
7.2.5 unaffected ≤ 7.2.*
7.3 unaffected ≤ *

No data.

No data.

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-4817-1 linux-6.12 security update
Debian DLA Debian DLA DLA-4841-1 linux security update
Debian DSA Debian DSA DSA-6528-1 linux security update
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://git.kernel.org/stable/c/0e0fbdb4c9381e2ea647a3fe3bf39bdb02ea5b73 cve-icon cve-icon
https://git.kernel.org/stable/c/3e5568d554c5f6da2cbba45684295927ebefd943 cve-icon cve-icon
https://git.kernel.org/stable/c/4e21f0e5696d3148b183c7e21dd44f7dec0d07ef cve-icon cve-icon
https://git.kernel.org/stable/c/593b1172e5d548581dfdb9a63713088f5dfab255 cve-icon cve-icon
https://git.kernel.org/stable/c/6dd8e257f7cafda7fbf10d81b3c55c9bba4825f4 cve-icon cve-icon
https://git.kernel.org/stable/c/7c62bd653563939ff0d0fdfd4b8c73c4f97a1dcc cve-icon cve-icon
https://git.kernel.org/stable/c/cf8e3b3d7d9a6a96f4df6246e2e14b32f58d889e cve-icon cve-icon
https://git.kernel.org/stable/c/f1ba602afd5ee6609fd71a0d112d18e8447a485f cve-icon cve-icon
History

Fri, 18 Sep 2026 03:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-190

Wed, 16 Sep 2026 10:45:00 +0000

Type Values Removed Values Added
Description In the Linux kernel, the following vulnerability has been resolved: media: tda18250: fix possible integer overflow Integer overflow may occur, when variable exp equals to zero. Result of shift 1 << (exp - 1) may then leads to undefined behavior.
Title media: tda18250: fix possible integer overflow
First Time appeared Linux
Linux linux Kernel
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2026-10-19T08:54:09.158Z

Reserved: 2026-09-11T19:38:34.772Z

Link: CVE-2026-89876

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-09-16T11:16:55.867

Modified: 2026-10-19T09:18:32.370

Link: CVE-2026-89876

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-18T03:15:02Z

Weaknesses