Riskcovery

CVE-2026-89876

media: tda18250: fix possible integer overflow

State
Published
Severity
Not scored
Published
Sep 16, 2026
Updated
Oct 19, 2026
Reserved
Sep 11, 2026

Read the record on cve.org

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 148abd3b5b146021a637d36ac5c0ee91cd4ad520 to before cf8e3b3d7d9a6a96f4df6246e2e14b32f58d889eAffected
  • 148abd3b5b146021a637d36ac5c0ee91cd4ad520 to before 4e21f0e5696d3148b183c7e21dd44f7dec0d07efAffected
  • 148abd3b5b146021a637d36ac5c0ee91cd4ad520 to before 3e5568d554c5f6da2cbba45684295927ebefd943Affected
  • 148abd3b5b146021a637d36ac5c0ee91cd4ad520 to before 593b1172e5d548581dfdb9a63713088f5dfab255Affected
  • 148abd3b5b146021a637d36ac5c0ee91cd4ad520 to before 0e0fbdb4c9381e2ea647a3fe3bf39bdb02ea5b73Affected
  • 148abd3b5b146021a637d36ac5c0ee91cd4ad520 to before 7c62bd653563939ff0d0fdfd4b8c73c4f97a1dccAffected
  • 148abd3b5b146021a637d36ac5c0ee91cd4ad520 to before f1ba602afd5ee6609fd71a0d112d18e8447a485fAffected
  • 148abd3b5b146021a637d36ac5c0ee91cd4ad520 to before 6dd8e257f7cafda7fbf10d81b3c55c9bba4825f4Affected
LinuxLinux
  • 4.16Affected
  • before 4.16Not affected
  • 5.10.270 through 5.10.*Not affected
  • 5.15.221 through 5.15.*Not affected
  • 6.1.188 through 6.1.*Not affected
  • 6.6.157 through 6.6.*Not affected
  • 6.12.110 through 6.12.*Not affected
  • 6.18.51 through 6.18.*Not affected
  • 7.2.5 through 7.2.*Not affected
  • 7.3 and laterNot affected

References

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.