{"id":"CVE-2024-57912","state":"PUBLISHED","title":"iio: pressure: zpa2326: fix information leak in triggered buffer","description":"In the Linux kernel, the following vulnerability has been resolved:\n\niio: pressure: zpa2326: fix information leak in triggered buffer\n\nThe 'sample' local struct is used to push data to user space from a\ntriggered buffer, but it has a hole between the temperature and the\ntimestamp (u32 pressure, u16 temperature, GAP, u64 timestamp).\nThis hole is never initialized.\n\nInitialize the struct to zero before using it to avoid pushing\nuninitialized information to userspace.","publishedAt":"2025-01-19T11:52:34.490Z","updatedAt":"2026-05-11T21:00:26.815Z","severity":{"score":7.1,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","source":"CISA-ADP"},"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"03b262f2bbf43b82eaef82ffb3bc671d5b5c8da1","status":"affected","lessThan":"9629ff1a86823269b12fb1ba9ca4efa945906287","versionType":"git"},{"version":"03b262f2bbf43b82eaef82ffb3bc671d5b5c8da1","status":"affected","lessThan":"d25f1fc273670271412a52a1efbdaf5dcf274ed8","versionType":"git"},{"version":"03b262f2bbf43b82eaef82ffb3bc671d5b5c8da1","status":"affected","lessThan":"64a989aa7475b8e76e69b9ec86819ea293e53bab","versionType":"git"},{"version":"03b262f2bbf43b82eaef82ffb3bc671d5b5c8da1","status":"affected","lessThan":"b7849f62e61242e0e02c776e1109eb81e59c567c","versionType":"git"},{"version":"03b262f2bbf43b82eaef82ffb3bc671d5b5c8da1","status":"affected","lessThan":"fefb88a4da961a0b9c2473cbdcfce1a942fcfa9a","versionType":"git"},{"version":"03b262f2bbf43b82eaef82ffb3bc671d5b5c8da1","status":"affected","lessThan":"979a0db76ceda8fe1f2f85a116bfe97620ebbadf","versionType":"git"},{"version":"03b262f2bbf43b82eaef82ffb3bc671d5b5c8da1","status":"affected","lessThan":"6007d10c5262f6f71479627c1216899ea7f09073","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/iio/pressure/zpa2326.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"4.9","status":"affected"},{"version":"0","status":"unaffected","lessThan":"4.9","versionType":"semver"},{"version":"5.4.290","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.234","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.177","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.125","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.72","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.10","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.13","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/iio/pressure/zpa2326.c"]}],"references":["https://git.kernel.org/stable/c/9629ff1a86823269b12fb1ba9ca4efa945906287","https://git.kernel.org/stable/c/d25f1fc273670271412a52a1efbdaf5dcf274ed8","https://git.kernel.org/stable/c/64a989aa7475b8e76e69b9ec86819ea293e53bab","https://git.kernel.org/stable/c/b7849f62e61242e0e02c776e1109eb81e59c567c","https://git.kernel.org/stable/c/fefb88a4da961a0b9c2473cbdcfce1a942fcfa9a","https://git.kernel.org/stable/c/979a0db76ceda8fe1f2f85a116bfe97620ebbadf","https://git.kernel.org/stable/c/6007d10c5262f6f71479627c1216899ea7f09073","https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html","https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html"],"weaknesses":["CWE-908"],"ingestedAt":"2026-10-29T20:08:12.933Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/57xxx/CVE-2024-57912.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-57912","state":"PUBLISHED","datePublished":"2025-01-19T11:52:34.490Z","dateUpdated":"2026-05-11T21:00:26.815Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-01-19T11:50:08.373Z"},"containers":{"cna":{"title":"iio: pressure: zpa2326: fix information leak in triggered buffer","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\niio: pressure: zpa2326: fix information leak in triggered buffer\n\nThe 'sample' local struct is used to push data to user space from a\ntriggered buffer, but it has a hole between the temperature and the\ntimestamp (u32 pressure, u16 temperature, GAP, u64 timestamp).\nThis hole is never initialized.\n\nInitialize the struct to zero before using it to avoid pushing\nuninitialized information to userspace."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"03b262f2bbf43b82eaef82ffb3bc671d5b5c8da1","status":"affected","lessThan":"9629ff1a86823269b12fb1ba9ca4efa945906287","versionType":"git"},{"version":"03b262f2bbf43b82eaef82ffb3bc671d5b5c8da1","status":"affected","lessThan":"d25f1fc273670271412a52a1efbdaf5dcf274ed8","versionType":"git"},{"version":"03b262f2bbf43b82eaef82ffb3bc671d5b5c8da1","status":"affected","lessThan":"64a989aa7475b8e76e69b9ec86819ea293e53bab","versionType":"git"},{"version":"03b262f2bbf43b82eaef82ffb3bc671d5b5c8da1","status":"affected","lessThan":"b7849f62e61242e0e02c776e1109eb81e59c567c","versionType":"git"},{"version":"03b262f2bbf43b82eaef82ffb3bc671d5b5c8da1","status":"affected","lessThan":"fefb88a4da961a0b9c2473cbdcfce1a942fcfa9a","versionType":"git"},{"version":"03b262f2bbf43b82eaef82ffb3bc671d5b5c8da1","status":"affected","lessThan":"979a0db76ceda8fe1f2f85a116bfe97620ebbadf","versionType":"git"},{"version":"03b262f2bbf43b82eaef82ffb3bc671d5b5c8da1","status":"affected","lessThan":"6007d10c5262f6f71479627c1216899ea7f09073","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/iio/pressure/zpa2326.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"4.9","status":"affected"},{"version":"0","status":"unaffected","lessThan":"4.9","versionType":"semver"},{"version":"5.4.290","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.234","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.177","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.125","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.72","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.10","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.13","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/iio/pressure/zpa2326.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/9629ff1a86823269b12fb1ba9ca4efa945906287"},{"url":"https://git.kernel.org/stable/c/d25f1fc273670271412a52a1efbdaf5dcf274ed8"},{"url":"https://git.kernel.org/stable/c/64a989aa7475b8e76e69b9ec86819ea293e53bab"},{"url":"https://git.kernel.org/stable/c/b7849f62e61242e0e02c776e1109eb81e59c567c"},{"url":"https://git.kernel.org/stable/c/fefb88a4da961a0b9c2473cbdcfce1a942fcfa9a"},{"url":"https://git.kernel.org/stable/c/979a0db76ceda8fe1f2f85a116bfe97620ebbadf"},{"url":"https://git.kernel.org/stable/c/6007d10c5262f6f71479627c1216899ea7f09073"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T21:00:26.815Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.9","versionEndExcluding":"5.4.290"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.9","versionEndExcluding":"5.10.234"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.9","versionEndExcluding":"5.15.177"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.9","versionEndExcluding":"6.1.125"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.9","versionEndExcluding":"6.6.72"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.9","versionEndExcluding":"6.12.10"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.9","versionEndExcluding":"6.13"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.1,"attackVector":"LOCAL","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"id":"CVE-2024-57912","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2025-10-01T19:53:23.510909Z"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-908","lang":"en","type":"CWE","description":"CWE-908 Use of Uninitialized Resource"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-10-01T19:57:15.627Z"}},{"title":"CVE Program Container","references":[{"url":"https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html"},{"url":"https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2025-11-03T20:55:45.380Z"}}]}}}