{"id":"CVE-2024-57804","title":"scsi: mpi3mr: Fix corrupt config pages PHY state is switched in sysfs","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: mpi3mr: Fix corrupt config pages PHY state is switched in sysfs\n\nThe driver, through the SAS transport, exposes a sysfs interface to\nenable/disable PHYs in a cont…","severity":"high","cvss":7.3,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H","cvssSource":"cna","cwe":["CWE-665"],"vendor":"Linux","product":"Linux","affected":["Linux >= 32d457d5a2af9bf5ddbe28297eabf1fc93451665 < d7dade716905b189f17cc1601cbb4b421a811a28","Linux >= 32d457d5a2af9bf5ddbe28297eabf1fc93451665 < 869fdc6f0606060301aef648231e186c7c542f5a","Linux >= 32d457d5a2af9bf5ddbe28297eabf1fc93451665 < 711201a8b8334a397440ac0b859df0054e174bc9","Linux 6.1"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-10-15T21:41:29.743004Z"},"published":"2025-01-11","updated":"2026-10-21","sourceUpdated":"2026-10-21T12:35:41.092Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2024-57804","references":[{"url":"https://git.kernel.org/stable/c/d7dade716905b189f17cc1601cbb4b421a811a28"},{"url":"https://git.kernel.org/stable/c/869fdc6f0606060301aef648231e186c7c542f5a"},{"url":"https://git.kernel.org/stable/c/711201a8b8334a397440ac0b859df0054e174bc9"},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-57804.json"},{"url":"https://access.redhat.com/security/cve/CVE-2024-57804"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2337133"},{"url":"https://www.cve.org/CVERecord?id=CVE-2024-57804"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-57804"},{"url":"https://lore.kernel.org/linux-cve-announce/2025011152-CVE-2024-57804-4bad@gregkh/T"}],"tags":["cve.org","csaf","vex","red-hat","score-dispute"],"epss":0.00211,"epssPercentile":0.10833,"scores":{"cna":7.3,"vendor":4.4},"ingestedAt":"2026-10-15T22:48:25.460Z","slug":"CVE-2024-57804","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\nscsi: mpi3mr: Fix corrupt config pages PHY state is switched in sysfs\n\nThe driver, through the SAS transport, exposes a sysfs interface to\nenable/disable PHYs in a controller/expander setup.  When multiple PHYs\nare disabled and enabled in rapid succession, the persistent and current\nconfig pages related to SAS IO unit/SAS Expander pages could get\ncorrupted.\n\nUse separate memory for each config request.\n\n## Affected\n\n- `Linux >= 32d457d5a2af9bf5ddbe28297eabf1fc93451665 < d7dade716905b189f17cc1601cbb4b421a811a28`\n- `Linux >= 32d457d5a2af9bf5ddbe28297eabf1fc93451665 < 869fdc6f0606060301aef648231e186c7c542f5a`\n- `Linux >= 32d457d5a2af9bf5ddbe28297eabf1fc93451665 < 711201a8b8334a397440ac0b859df0054e174bc9`\n- `Linux 6.1`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.\n\n## Vendor advisories\n\n- **Red Hat VEX** · Low · affected: Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9 · no fix planned: Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9 · updated 2026-10-16 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-57804.json)","depth":"twilight","depthScore":40,"depthScoreParts":{"impact":40.2,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[{"seq":227206,"id":"CVE-2024-57804","ts":1792587263917,"field":"cvss","old":"4.4","new":"7.3"},{"seq":227205,"id":"CVE-2024-57804","ts":1792587263917,"field":"severity","old":"medium","new":"high"},{"seq":223683,"id":"CVE-2024-57804","ts":1792238366915,"field":"cvss","old":"7.3","new":"4.4"},{"seq":223682,"id":"CVE-2024-57804","ts":1792238366915,"field":"severity","old":"high","new":"medium"}]}