{"id":"CVE-2023-53318","summary":"recordmcount: Fix memory leaks in the uwrite function","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nrecordmcount: Fix memory leaks in the uwrite function\n\nCommon realloc mistake: 'file_append' nulled but not freed upon failure","modified":"2026-08-12T03:51:48.390886225Z","published":"2025-09-16T16:11:54.677Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53318.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/25c9b185f121812cbc215fdaa1192c6b9025b428"},{"type":"WEB","url":"https://git.kernel.org/stable/c/2d9ca5f62f2ba160ff9c9be4adf401c46c04edef"},{"type":"WEB","url":"https://git.kernel.org/stable/c/3ed95a6f6c646e8bb15c354536e0ab10e8f39c08"},{"type":"WEB","url":"https://git.kernel.org/stable/c/444ec005404cead222ebce2561a9451c9ee5ad89"},{"type":"WEB","url":"https://git.kernel.org/stable/c/895130e63c93926f07caf5db286b97bd27b81de9"},{"type":"WEB","url":"https://git.kernel.org/stable/c/bd39f68a309a947670379bf9a39b16c584f86ddb"},{"type":"WEB","url":"https://git.kernel.org/stable/c/fa359d068574d29e7d2f0fdd0ebe4c6a12b5cfb9"},{"type":"WEB","url":"https://git.kernel.org/stable/c/ff70ad9159fbb566b2c15724f44207e8deccd527"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53318.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-53318"},{"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":"a50bd43935586420fb75f4558369eb08566fac5e"},{"fixed":"bd39f68a309a947670379bf9a39b16c584f86ddb"},{"fixed":"444ec005404cead222ebce2561a9451c9ee5ad89"},{"fixed":"3ed95a6f6c646e8bb15c354536e0ab10e8f39c08"},{"fixed":"2d9ca5f62f2ba160ff9c9be4adf401c46c04edef"},{"fixed":"ff70ad9159fbb566b2c15724f44207e8deccd527"},{"fixed":"895130e63c93926f07caf5db286b97bd27b81de9"},{"fixed":"25c9b185f121812cbc215fdaa1192c6b9025b428"},{"fixed":"fa359d068574d29e7d2f0fdd0ebe4c6a12b5cfb9"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"0"},{"last_affected":"fa41a0adbc216e18afe7a2dd4386f614899a0653"},{"last_affected":"334e907923e9cab057020a9c7ec7d9f32ead6573"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"3.2.76"},{"fixed":"3.3"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"3.4.113"},{"fixed":"3.5"}]}],"versions":["v3.4.112","v3.4.111","v3.4.110","v3.2.75","v3.2.74","v3.2.73","v3.2.72","v3.4.109","v3.2.71","v3.4.108","v3.2.70","v3.2.69","v3.4.107","v3.2.68","v3.4.106","v3.2.67","v3.2.66","v3.4.105","v3.2.65","v3.2.64","v3.4.104","v3.2.63","v3.4.103","v3.2.62","v3.4.102","v3.4.101","v3.2.61","v3.4.100","v3.4.99","v3.4.98","v3.2.60","v3.4.97","v3.4.96","v3.4.95","v3.4.94","v3.4.93","v3.4.92","v3.2.59","v3.4.91","v3.2.58","v3.4.90","v3.4.89","v3.4.88","v3.2.57","v3.4.87","v3.4.86","v3.2.56","v3.4.85","v3.2.55","v3.4.84","v3.4.83","v3.4.82","v3.4.81","v3.4.80","v3.2.54","v3.4.79","v3.4.78","v3.4.77","v3.4.76","v3.4.75","v3.2.53","v3.4.74","v3.4.73","v3.4.72","v3.4.71","v3.4.70","v3.2.52","v3.4.69","v3.4.68","v3.4.67","v3.2.51","v3.4.66","v3.4.65","v3.4.64","v3.4.63","v3.4.62","v3.4.61","v3.2.50","v3.4.60","v3.4.59","v3.4.58","v3.4.57","v3.4.56","v3.4.55","v3.2.49","v3.4.54","v3.2.48","v3.4.53","v3.4.52","v3.4.51","v3.2.47","v3.4.50","v3.4.49","v3.2.46","v3.4.48","v3.4.47","v3.2.45","v3.4.46","v3.4.45","v3.2.44","v3.4.44","v3.4.43","v3.4.42","v3.4.41","v3.2.43","v3.4.40","v3.4.39","v3.2.42","v3.4.38","v3.4.37","v3.2.41","v3.4.36","v3.2.40","v3.4.35","v3.2.39","v3.4.34","v3.4.33","v3.4.32","v3.2.38","v3.4.31","v3.4.30","v3.4.29","v3.2.37","v3.4.28","v3.4.27","v3.4.26","v3.4.25","v3.2.36","v3.4.24","v3.2.35","v3.4.23","v3.4.22","v3.2.34","v3.4.21","v3.4.20","v3.4.19","v3.4.18","v3.2.33","v3.4.17","v3.4.16","v3.2.32","v3.4.15","v3.4.14","v3.2.31","v3.4.13","v3.2.30","v3.4.12","v3.4.11","v3.2.29","v3.4.10","v3.2.28","v3.4-rc4","v3.4.9","v3.2.27","v3.4.8","v3.2.26","v3.4.7","v3.2.25","v3.2.24","v3.4.6","v3.2.23","v3.4.5","v3.4.4","v3.2.22","v3.2.21","v3.4","v3.4.3","v3.2.20","v3.4.2","v3.2.19","v3.4.1","v3.2.18","v3.4-rc2","v3.4-rc1","v3.2.17","v3.4-rc7","v3.4-rc6","v3.4-rc3","v3.4-rc5","v3.2.16","v3.2.15","v3.3","v3.2.14","v3.2.13","v3.3-rc6","v3.3-rc3","v3.2.12","v3.3-rc7","v3.2.11","v3.3-rc2","v3.3-rc5","v3.2","v3.2.10","v3.3-rc4","v3.2.9","v3.3-rc1","v3.2.8","v3.2.7","v3.2.6","v3.2.5","v3.2.4","v3.2.3","v3.2.2","v3.2.1","v3.2-rc4","v3.2-rc7","v3.2-rc6","v3.2-rc5","v3.2-rc3","v3.1","v3.2-rc2","v3.2-rc1","v3.1-rc1","v3.1-rc9","v3.1-rc8","v3.1-rc10","v3.1-rc7","v3.1-rc3","v3.1-rc2","v3.1-rc4","v3.1-rc5","v3.0","v3.1-rc6","v3.0-rc7","v3.0-rc4","v3.0-rc6","v3.0-rc5","v3.0-rc3","v3.0-rc1","v2.6.39","v3.0-rc2","v2.6.38","v2.6.39-rc2","v2.6.39-rc7","v2.6.39-rc5","v2.6.39-rc1","v2.6.38-rc7","v2.6.39-rc6","v2.6.39-rc4","v2.6.39-rc3","v2.6.37","v2.6.38-rc1","v2.6.38-rc8","v2.6.38-rc2","v2.6.38-rc6","v2.6.38-rc5","v2.6.38-rc4","v2.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