{"id":"DEBIAN-CVE-2023-53065","details":"In the Linux kernel, the following vulnerability has been resolved:  perf/core: Fix perf_output_begin parameter is incorrectly invoked in perf_event_bpf_output  syzkaller reportes a KASAN issue with stack-out-of-bounds. The call trace is as follows:   dump_stack+0x9c/0xd3   print_address_description.constprop.0+0x19/0x170   __kasan_report.cold+0x6c/0x84   kasan_report+0x3a/0x50   __perf_event_header__init_id+0x34/0x290   perf_event_header__init_id+0x48/0x60   perf_output_begin+0x4a4/0x560   perf_event_bpf_output+0x161/0x1e0   perf_iterate_sb_cpu+0x29e/0x340   perf_iterate_sb+0x4c/0xc0   perf_event_bpf_event+0x194/0x2c0   __bpf_prog_put.constprop.0+0x55/0xf0   __cls_bpf_delete_prog+0xea/0x120 [cls_bpf]   cls_bpf_delete_prog_work+0x1c/0x30 [cls_bpf]   process_one_work+0x3c2/0x730   worker_thread+0x93/0x650   kthread+0x1b8/0x210   ret_from_fork+0x1f/0x30  commit 267fb27352b6 (\"perf: Reduce stack usage of perf_output_begin()\") use on-stack struct perf_sample_data of the caller function.  However, perf_event_bpf_output uses incorrect parameter to convert small-sized data (struct perf_bpf_event) into large-sized data (struct perf_sample_data), which causes memory overwriting occurs in __perf_event_header__init_id.","modified":"2026-09-15T09:02:50.240502814Z","published":"2025-05-02T16:15:25.580Z","upstream":["CVE-2023-53065"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2023-53065"}],"affected":[{"package":{"name":"linux","ecosystem":"Debian:12","purl":"pkg:deb/debian/linux?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.1.25-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2023-53065.json"}},{"package":{"name":"linux","ecosystem":"Debian:13","purl":"pkg:deb/debian/linux?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.1.25-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2023-53065.json"}},{"package":{"name":"linux","ecosystem":"Debian:14","purl":"pkg:deb/debian/linux?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.1.25-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2023-53065.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:H/I:H/A:H"}]}