{"id":"CVE-2026-53386","summary":"iio: adc: ti-ads1298: add bounds check to pga_settings index","details":"In the Linux kernel, the following vulnerability has been resolved:\n\niio: adc: ti-ads1298: add bounds check to pga_settings index\n\nads1298_pga_settings has 7 elements but ADS1298_MASK_CH_PGA can yield\nvalues 0-7. If it yields a value \u003e= 7, this causes an out-of-bounds\narray access. Add a bounds check and return -EINVAL if the index\nis out of range.\n\nNote that the remaining value b111 is reserved so should not be seen\nin a correctly functioning system.","modified":"2026-07-23T09:59:43.183188898Z","published":"2026-07-19T11:59:33.318Z","related":["openSUSE-SU-2026:11339-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53386.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/95e8a48d7a85d4226934020e57815a3316d3a14b"},{"type":"WEB","url":"https://git.kernel.org/stable/c/abd776ded3e256889610595290f6ca46cb6e91ab"},{"type":"WEB","url":"https://git.kernel.org/stable/c/abe0854e356b1bb814393ca884cb42b3eb12ce10"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d08d82d83ed45fd8c001a9df66ad7ebb86c9d6c6"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d5793975fc3b1780ba576812158ef22e3104e60e"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53386.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-53386"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"00ef7708fa6073a84f6898fdcdfe965d903b0378"},{"fixed":"d5793975fc3b1780ba576812158ef22e3104e60e"},{"fixed":"d08d82d83ed45fd8c001a9df66ad7ebb86c9d6c6"},{"fixed":"abe0854e356b1bb814393ca884cb42b3eb12ce10"},{"fixed":"abd776ded3e256889610595290f6ca46cb6e91ab"},{"fixed":"95e8a48d7a85d4226934020e57815a3316d3a14b"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-53386.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.9.0"},{"fixed":"6.12.95"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.37"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.0.14"}]},{"type":"ECOSYSTEM","events":[{"introduced":"7.1.0"},{"fixed":"7.1.2"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-53386.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}