{"id":"CVE-2024-50173","summary":"drm/panthor: Fix access to uninitialized variable in tick_ctx_cleanup()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/panthor: Fix access to uninitialized variable in tick_ctx_cleanup()\n\nThe group variable can't be used to retrieve ptdev in our second loop,\nbecause it points to the previously iterated list_head, not a valid\ngroup. Get the ptdev object from the scheduler instead.","modified":"2026-04-02T12:21:19.292091Z","published":"2024-11-08T05:23:55.847Z","related":["USN-7276-1","USN-7277-1","openSUSE-SU-2024:14500-1","openSUSE-SU-2025:14705-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/50xxx/CVE-2024-50173.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/282864cc5d3f144af0cdea1868ee2dc2c5110f0d"},{"type":"WEB","url":"https://git.kernel.org/stable/c/3bde05794497d5f426d4ea2ecb9868bf7721fb24"},{"type":"WEB","url":"https://git.kernel.org/stable/c/ac2ca5e5148a0d4d78ac01c2d8348d0757c7367f"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/50xxx/CVE-2024-50173.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-50173"},{"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":"d72f049087d4f973f6332b599c92177e718107de"},{"fixed":"ac2ca5e5148a0d4d78ac01c2d8348d0757c7367f"},{"fixed":"3bde05794497d5f426d4ea2ecb9868bf7721fb24"},{"fixed":"282864cc5d3f144af0cdea1868ee2dc2c5110f0d"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-50173.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}