CVE-2026-53386

Summary

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

iio: adc: ti-ads1298: add bounds check to pga_settings index

ads1298_pga_settings has 7 elements but ADS1298_MASK_CH_PGA can yield values 0-7. If it yields a value >= 7, this causes an out-of-bounds array access. Add a bounds check and return -EINVAL if the index is out of range.

Note that the remaining value b111 is reserved so should not be seen in a correctly functioning system.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux00ef7708fa6073a84f6898fdcdfe965d903b0378 < d5793975fc3b1780ba576812158ef22e3104e60eaffected
LinuxLinux00ef7708fa6073a84f6898fdcdfe965d903b0378 < d08d82d83ed45fd8c001a9df66ad7ebb86c9d6c6affected
LinuxLinux00ef7708fa6073a84f6898fdcdfe965d903b0378 < abe0854e356b1bb814393ca884cb42b3eb12ce10affected
LinuxLinux00ef7708fa6073a84f6898fdcdfe965d903b0378 < abd776ded3e256889610595290f6ca46cb6e91abaffected
LinuxLinux00ef7708fa6073a84f6898fdcdfe965d903b0378 < 95e8a48d7a85d4226934020e57815a3316d3a14baffected
LinuxLinux6.9affected
LinuxLinux0 < 6.9unaffected
LinuxLinux6.12.95 <= 6.12.*unaffected
LinuxLinux6.18.37 <= 6.18.*unaffected
LinuxLinux7.0.14 <= 7.0.*unaffected
LinuxLinux7.1.2 <= 7.1.*unaffected
LinuxLinux7.2-rc1 <= *unaffected

Weaknesses

References