{"id":"DEBIAN-CVE-2024-53120","details":"In the Linux kernel, the following vulnerability has been resolved:  net/mlx5e: CT: Fix null-ptr-deref in add rule err flow  In error flow of mlx5_tc_ct_entry_add_rule(), in case ct_rule_add() callback returns error, zone_rule-\u003eattr is used uninitiated. Fix it to use attr which has the needed pointer value.  Kernel log:  BUG: kernel NULL pointer dereference, address: 0000000000000110  RIP: 0010:mlx5_tc_ct_entry_add_rule+0x2b1/0x2f0 [mlx5_core] …  Call Trace:   \u003cTASK\u003e   ? __die+0x20/0x70   ? page_fault_oops+0x150/0x3e0   ? exc_page_fault+0x74/0x140   ? asm_exc_page_fault+0x22/0x30   ? mlx5_tc_ct_entry_add_rule+0x2b1/0x2f0 [mlx5_core]   ? mlx5_tc_ct_entry_add_rule+0x1d5/0x2f0 [mlx5_core]   mlx5_tc_ct_block_flow_offload+0xc6a/0xf90 [mlx5_core]   ? nf_flow_offload_tuple+0xd8/0x190 [nf_flow_table]   nf_flow_offload_tuple+0xd8/0x190 [nf_flow_table]   flow_offload_work_handler+0x142/0x320 [nf_flow_table]   ? finish_task_switch.isra.0+0x15b/0x2b0   process_one_work+0x16c/0x320   worker_thread+0x28c/0x3a0   ? __pfx_worker_thread+0x10/0x10   kthread+0xb8/0xf0   ? __pfx_kthread+0x10/0x10   ret_from_fork+0x2d/0x50   ? __pfx_kthread+0x10/0x10   ret_from_fork_asm+0x1a/0x30   \u003c/TASK\u003e","modified":"2026-09-15T09:03:16.151144175Z","published":"2024-12-02T14:15:12.773Z","upstream":["CVE-2024-53120"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2024-53120"}],"affected":[{"package":{"name":"linux","ecosystem":"Debian:12","purl":"pkg:deb/debian/linux?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.1.119-1"}]}],"versions":["6.1.106-1","6.1.106-2","6.1.106-3","6.1.112-1","6.1.115-1","6.1.27-1","6.1.37-1","6.1.38-1","6.1.38-2","6.1.38-2~bpo11+1","6.1.38-3","6.1.38-4","6.1.38-4~bpo11+1","6.1.52-1","6.1.55-1","6.1.55-1~bpo11+1","6.1.64-1","6.1.66-1","6.1.67-1","6.1.69-1","6.1.69-1~bpo11+1","6.1.76-1","6.1.76-1~bpo11+1","6.1.82-1","6.1.85-1","6.1.90-1","6.1.90-1~bpo11+1","6.1.94-1","6.1.94-1~bpo11+1","6.1.98-1","6.1.99-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-53120.json"}},{"package":{"name":"linux","ecosystem":"Debian:13","purl":"pkg:deb/debian/linux?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.11.10-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-53120.json"}},{"package":{"name":"linux","ecosystem":"Debian:14","purl":"pkg:deb/debian/linux?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.11.10-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-53120.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"}]}