{"id":"DEBIAN-CVE-2024-50213","details":"In the Linux kernel, the following vulnerability has been resolved:  drm/tests: hdmi: Fix memory leaks in drm_display_mode_from_cea_vic()  modprobe drm_hdmi_state_helper_test and then rmmod it, the following memory leak occurs.  The `mode` allocated in drm_mode_duplicate() called by drm_display_mode_from_cea_vic() is not freed, which cause the memory leak:  \tunreferenced object 0xffffff80ccd18100 (size 128): \t  comm \"kunit_try_catch\", pid 1851, jiffies 4295059695 \t  hex dump (first 32 bytes): \t    57 62 00 00 80 02 90 02 f0 02 20 03 00 00 e0 01  Wb........ ..... \t    ea 01 ec 01 0d 02 00 00 0a 00 00 00 00 00 00 00  ................ \t  backtrace (crc c2f1aa95): \t    [\u003c000000000f10b11b\u003e] kmemleak_alloc+0x34/0x40 \t    [\u003c000000001cd4cf73\u003e] __kmalloc_cache_noprof+0x26c/0x2f4 \t    [\u003c00000000f1f3cffa\u003e] drm_mode_duplicate+0x44/0x19c \t    [\u003c000000008cbeef13\u003e] drm_display_mode_from_cea_vic+0x88/0x98 \t    [\u003c0000000019daaacf\u003e] 0xffffffedc11ae69c \t    [\u003c000000000aad0f85\u003e] kunit_try_run_case+0x13c/0x3ac \t    [\u003c00000000a9210bac\u003e] kunit_generic_run_threadfn_adapter+0x80/0xec \t    [\u003c000000000a0b2e9e\u003e] kthread+0x2e8/0x374 \t    [\u003c00000000bd668858\u003e] ret_from_fork+0x10/0x20 \t......  Free `mode` by using drm_kunit_display_mode_from_cea_vic() to fix it.","modified":"2026-09-15T09:03:13.180492175Z","published":"2024-11-09T11:15:06.650Z","upstream":["CVE-2024-50213"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2024-50213"}],"affected":[{"package":{"name":"linux","ecosystem":"Debian:13","purl":"pkg:deb/debian/linux?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.11.7-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-50213.json"}},{"package":{"name":"linux","ecosystem":"Debian:14","purl":"pkg:deb/debian/linux?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.11.7-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-50213.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}