{"id":"CVE-2023-53131","title":"SUNRPC: Fix a server shutdown leak","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\nSUNRPC: Fix a server shutdown leak\n\nFix a race where kthread_stop() may prevent the threadfn from ever getting\ncalled.  If that happens the svc_rqst will not be cleaned…","severity":"none","vendor":"Linux","product":"Linux","affected":["Linux >= ed6473ddc704a2005b9900ca08e236ebb2d8540a < ce7dd61e004002bc1c48d1ca47c887f3f3cc7370","Linux >= ed6473ddc704a2005b9900ca08e236ebb2d8540a < ad7e40ee157ba33950a4ccdc284334580da3638d","Linux >= ed6473ddc704a2005b9900ca08e236ebb2d8540a < 7a3720361068ab520aed4608bad31ea9a6cc7fe7","Linux >= ed6473ddc704a2005b9900ca08e236ebb2d8540a < f74b3286859463cd63cc9d4aeaabd8b0c640182a","Linux >= ed6473ddc704a2005b9900ca08e236ebb2d8540a < 9ca6705d9d609441d34f8b853e1e4a6369b3b171","Linux f609266b12d214437cf9d68245dc27f8d4f69836","Linux >= 4.9.52 < 4.10","Linux 4.12"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-11-05T20:18:40.430863Z"},"published":"2025-05-02","updated":"2026-11-05","sourceUpdated":"2026-11-05T20:21:04.043Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2023-53131","references":[{"url":"https://git.kernel.org/stable/c/ce7dd61e004002bc1c48d1ca47c887f3f3cc7370"},{"url":"https://git.kernel.org/stable/c/ad7e40ee157ba33950a4ccdc284334580da3638d"},{"url":"https://git.kernel.org/stable/c/7a3720361068ab520aed4608bad31ea9a6cc7fe7"},{"url":"https://git.kernel.org/stable/c/f74b3286859463cd63cc9d4aeaabd8b0c640182a"},{"url":"https://git.kernel.org/stable/c/9ca6705d9d609441d34f8b853e1e4a6369b3b171"}],"tags":["cve.org"],"epss":0.00188,"epssPercentile":0.08435,"ingestedAt":"2026-11-05T22:38:31.776Z","slug":"CVE-2023-53131","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\nSUNRPC: Fix a server shutdown leak\n\nFix a race where kthread_stop() may prevent the threadfn from ever getting\ncalled.  If that happens the svc_rqst will not be cleaned up.\n\n## Affected\n\n- `Linux >= ed6473ddc704a2005b9900ca08e236ebb2d8540a < ce7dd61e004002bc1c48d1ca47c887f3f3cc7370`\n- `Linux >= ed6473ddc704a2005b9900ca08e236ebb2d8540a < ad7e40ee157ba33950a4ccdc284334580da3638d`\n- `Linux >= ed6473ddc704a2005b9900ca08e236ebb2d8540a < 7a3720361068ab520aed4608bad31ea9a6cc7fe7`\n- `Linux >= ed6473ddc704a2005b9900ca08e236ebb2d8540a < f74b3286859463cd63cc9d4aeaabd8b0c640182a`\n- `Linux >= ed6473ddc704a2005b9900ca08e236ebb2d8540a < 9ca6705d9d609441d34f8b853e1e4a6369b3b171`\n- `Linux f609266b12d214437cf9d68245dc27f8d4f69836`\n- `Linux >= 4.9.52 < 4.10`\n- `Linux 4.12`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}