{"id":"CVE-2026-31634","summary":"rxrpc: fix reference count leak in rxrpc_server_keyring()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nrxrpc: fix reference count leak in rxrpc_server_keyring()\n\nThis patch fixes a reference count leak in rxrpc_server_keyring()\nby checking if rx-\u003esecurities is already set.","modified":"2026-05-18T05:59:53.177347723Z","published":"2026-04-24T14:44:49.307Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/31xxx/CVE-2026-31634.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/12de9e0e0b0b7058be7dfb8a5927eb565bc25780"},{"type":"WEB","url":"https://git.kernel.org/stable/c/139c750bf06649097d98b0bc41e2a678b4627e27"},{"type":"WEB","url":"https://git.kernel.org/stable/c/8ee931c3cd97f1c42b4fbf057f04b9dae45dfb7a"},{"type":"WEB","url":"https://git.kernel.org/stable/c/9ce36d28f67c2a477a7e2f03480de3f6783fb363"},{"type":"WEB","url":"https://git.kernel.org/stable/c/c6d9ea26cf8756ad6f162578e94a5f82f6fae3c2"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f125846ee79fcae537a964ce66494e96fa54a6de"},{"type":"WEB","url":"https://git.kernel.org/stable/c/fc76d0bd00850b7372f0a4a319c0c60f80487632"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/31xxx/CVE-2026-31634.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-31634"},{"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":"17926a79320afa9b95df6b977b40cca6d8713cea"},{"fixed":"fc76d0bd00850b7372f0a4a319c0c60f80487632"},{"fixed":"c6d9ea26cf8756ad6f162578e94a5f82f6fae3c2"},{"fixed":"9ce36d28f67c2a477a7e2f03480de3f6783fb363"},{"fixed":"12de9e0e0b0b7058be7dfb8a5927eb565bc25780"},{"fixed":"8ee931c3cd97f1c42b4fbf057f04b9dae45dfb7a"},{"fixed":"139c750bf06649097d98b0bc41e2a678b4627e27"},{"fixed":"f125846ee79fcae537a964ce66494e96fa54a6de"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-31634.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.6.22"},{"fixed":"5.15.203"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.1.169"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.6.135"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.12.82"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.23"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"6.19.13"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-31634.json"}}],"schema_version":"1.7.5"}