{"id":"CVE-2025-37969","state":"PUBLISHED","title":"iio: imu: st_lsm6dsx: fix possible lockup in st_lsm6dsx_read_tagged_fifo","description":"In the Linux kernel, the following vulnerability has been resolved:\n\niio: imu: st_lsm6dsx: fix possible lockup in st_lsm6dsx_read_tagged_fifo\n\nPrevent st_lsm6dsx_read_tagged_fifo from falling in an infinite loop in\ncase pattern_len is equal to zero and the device FIFO is not empty.","publishedAt":"2025-05-20T16:47:16.641Z","updatedAt":"2026-05-11T21:18:44.467Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"801a6e0af0c6cedca2e99155e343ad385a50f08e","status":"affected","lessThan":"4db7d923a8c298788181b796f71adf6ca499f966","versionType":"git"},{"version":"801a6e0af0c6cedca2e99155e343ad385a50f08e","status":"affected","lessThan":"76727a1d81afde77d21ea8feaeb12d34605be6f4","versionType":"git"},{"version":"801a6e0af0c6cedca2e99155e343ad385a50f08e","status":"affected","lessThan":"35b8c0a284983b71d92d082c54b7eb655ed4194f","versionType":"git"},{"version":"801a6e0af0c6cedca2e99155e343ad385a50f08e","status":"affected","lessThan":"16857370b3a30663515956b3bd27f3def6a2cf06","versionType":"git"},{"version":"801a6e0af0c6cedca2e99155e343ad385a50f08e","status":"affected","lessThan":"9ce662851380fe2018e36e15c0bdcb1ad177ed95","versionType":"git"},{"version":"801a6e0af0c6cedca2e99155e343ad385a50f08e","status":"affected","lessThan":"dadf9116108315f2eb14c7415c7805f392c476b4","versionType":"git"},{"version":"801a6e0af0c6cedca2e99155e343ad385a50f08e","status":"affected","lessThan":"9ddb4cf2192c213e4dba1733bbcdc94cf6d85bf7","versionType":"git"},{"version":"801a6e0af0c6cedca2e99155e343ad385a50f08e","status":"affected","lessThan":"8114ef86e2058e2554111b793596f17bee23fa15","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"4.20","status":"affected"},{"version":"0","status":"unaffected","lessThan":"4.20","versionType":"semver"},{"version":"5.4.294","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.238","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.183","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.139","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.91","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.29","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.14.7","status":"unaffected","lessThanOrEqual":"6.14.*","versionType":"semver"},{"version":"6.15","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c"]}],"references":["https://git.kernel.org/stable/c/4db7d923a8c298788181b796f71adf6ca499f966","https://git.kernel.org/stable/c/76727a1d81afde77d21ea8feaeb12d34605be6f4","https://git.kernel.org/stable/c/35b8c0a284983b71d92d082c54b7eb655ed4194f","https://git.kernel.org/stable/c/16857370b3a30663515956b3bd27f3def6a2cf06","https://git.kernel.org/stable/c/9ce662851380fe2018e36e15c0bdcb1ad177ed95","https://git.kernel.org/stable/c/dadf9116108315f2eb14c7415c7805f392c476b4","https://git.kernel.org/stable/c/9ddb4cf2192c213e4dba1733bbcdc94cf6d85bf7","https://git.kernel.org/stable/c/8114ef86e2058e2554111b793596f17bee23fa15","https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html","https://lists.debian.org/debian-lts-announce/2025/08/msg00010.html"],"weaknesses":[],"ingestedAt":"2026-10-29T20:09:03.054Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/37xxx/CVE-2025-37969.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-37969","state":"PUBLISHED","datePublished":"2025-05-20T16:47:16.641Z","dateUpdated":"2026-05-11T21:18:44.467Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-04-16T04:51:23.975Z"},"containers":{"cna":{"title":"iio: imu: st_lsm6dsx: fix possible lockup in st_lsm6dsx_read_tagged_fifo","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\niio: imu: st_lsm6dsx: fix possible lockup in st_lsm6dsx_read_tagged_fifo\n\nPrevent st_lsm6dsx_read_tagged_fifo from falling in an infinite loop in\ncase pattern_len is equal to zero and the device FIFO is not empty."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"801a6e0af0c6cedca2e99155e343ad385a50f08e","status":"affected","lessThan":"4db7d923a8c298788181b796f71adf6ca499f966","versionType":"git"},{"version":"801a6e0af0c6cedca2e99155e343ad385a50f08e","status":"affected","lessThan":"76727a1d81afde77d21ea8feaeb12d34605be6f4","versionType":"git"},{"version":"801a6e0af0c6cedca2e99155e343ad385a50f08e","status":"affected","lessThan":"35b8c0a284983b71d92d082c54b7eb655ed4194f","versionType":"git"},{"version":"801a6e0af0c6cedca2e99155e343ad385a50f08e","status":"affected","lessThan":"16857370b3a30663515956b3bd27f3def6a2cf06","versionType":"git"},{"version":"801a6e0af0c6cedca2e99155e343ad385a50f08e","status":"affected","lessThan":"9ce662851380fe2018e36e15c0bdcb1ad177ed95","versionType":"git"},{"version":"801a6e0af0c6cedca2e99155e343ad385a50f08e","status":"affected","lessThan":"dadf9116108315f2eb14c7415c7805f392c476b4","versionType":"git"},{"version":"801a6e0af0c6cedca2e99155e343ad385a50f08e","status":"affected","lessThan":"9ddb4cf2192c213e4dba1733bbcdc94cf6d85bf7","versionType":"git"},{"version":"801a6e0af0c6cedca2e99155e343ad385a50f08e","status":"affected","lessThan":"8114ef86e2058e2554111b793596f17bee23fa15","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"4.20","status":"affected"},{"version":"0","status":"unaffected","lessThan":"4.20","versionType":"semver"},{"version":"5.4.294","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.238","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.183","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.139","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.91","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.29","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.14.7","status":"unaffected","lessThanOrEqual":"6.14.*","versionType":"semver"},{"version":"6.15","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/4db7d923a8c298788181b796f71adf6ca499f966"},{"url":"https://git.kernel.org/stable/c/76727a1d81afde77d21ea8feaeb12d34605be6f4"},{"url":"https://git.kernel.org/stable/c/35b8c0a284983b71d92d082c54b7eb655ed4194f"},{"url":"https://git.kernel.org/stable/c/16857370b3a30663515956b3bd27f3def6a2cf06"},{"url":"https://git.kernel.org/stable/c/9ce662851380fe2018e36e15c0bdcb1ad177ed95"},{"url":"https://git.kernel.org/stable/c/dadf9116108315f2eb14c7415c7805f392c476b4"},{"url":"https://git.kernel.org/stable/c/9ddb4cf2192c213e4dba1733bbcdc94cf6d85bf7"},{"url":"https://git.kernel.org/stable/c/8114ef86e2058e2554111b793596f17bee23fa15"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T21:18:44.467Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.20","versionEndExcluding":"5.4.294"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.20","versionEndExcluding":"5.10.238"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.20","versionEndExcluding":"5.15.183"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.20","versionEndExcluding":"6.1.139"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.20","versionEndExcluding":"6.6.91"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.20","versionEndExcluding":"6.12.29"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.20","versionEndExcluding":"6.14.7"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.20","versionEndExcluding":"6.15"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CVE 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