{"id":"CVE-2023-54049","summary":"rpmsg: glink: Add check for kstrdup","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nrpmsg: glink: Add check for kstrdup\n\nAdd check for the return value of kstrdup() and return the error\nif it fails in order to avoid NULL pointer dereference.","modified":"2026-03-31T17:29:36.491199Z","published":"2025-12-24T12:22:59.585Z","related":["SUSE-SU-2026:0263-1","SUSE-SU-2026:0278-1","SUSE-SU-2026:0281-1","SUSE-SU-2026:0293-1","SUSE-SU-2026:0315-1","SUSE-SU-2026:0317-1","SUSE-SU-2026:0411-1","SUSE-SU-2026:0617-1","SUSE-SU-2026:20477-1","SUSE-SU-2026:20498-1","SUSE-SU-2026:20845-1","SUSE-SU-2026:20876-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/54xxx/CVE-2023-54049.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/13928a837e0f014dac0322dd9f8a67c486e7f232"},{"type":"WEB","url":"https://git.kernel.org/stable/c/174cf8853857c190a3c4f1f1d2d06cfd095fe859"},{"type":"WEB","url":"https://git.kernel.org/stable/c/5197498c902502127a47abda5359dd7f1d41946f"},{"type":"WEB","url":"https://git.kernel.org/stable/c/71ac2ffd7f80fdd350486f6645dc48456e55a59b"},{"type":"WEB","url":"https://git.kernel.org/stable/c/abd740db896b3c588dced175af98b95852c1854b"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b5c9ee8296a3760760c7b5d2e305f91412adc795"},{"type":"WEB","url":"https://git.kernel.org/stable/c/cae0787e408c30a575760a531ccb69a6b48bbfaf"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e3734a9558afac91df3c655a6f2376b9d14933b7"},{"type":"WEB","url":"https://git.kernel.org/stable/c/efa7f31669f04084ed5996ed467ba529f4c90467"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/54xxx/CVE-2023-54049.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-54049"},{"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":"b4f8e52b89f69f5563ac4cb9ffdacc4418917af1"},{"fixed":"5197498c902502127a47abda5359dd7f1d41946f"},{"fixed":"13928a837e0f014dac0322dd9f8a67c486e7f232"},{"fixed":"efa7f31669f04084ed5996ed467ba529f4c90467"},{"fixed":"71ac2ffd7f80fdd350486f6645dc48456e55a59b"},{"fixed":"abd740db896b3c588dced175af98b95852c1854b"},{"fixed":"cae0787e408c30a575760a531ccb69a6b48bbfaf"},{"fixed":"174cf8853857c190a3c4f1f1d2d06cfd095fe859"},{"fixed":"e3734a9558afac91df3c655a6f2376b9d14933b7"},{"fixed":"b5c9ee8296a3760760c7b5d2e305f91412adc795"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-54049.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.13.0"},{"fixed":"4.14.326"}]},{"type":"ECOSYSTEM","events":[{"introduced":"4.15.0"},{"fixed":"4.19.295"}]},{"type":"ECOSYSTEM","events":[{"introduced":"4.20.0"},{"fixed":"5.4.257"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.5.0"},{"fixed":"5.10.195"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.132"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.1.53"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.4.16"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.5.0"},{"fixed":"6.5.3"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-54049.json"}}],"schema_version":"1.7.5"}