{"id":"DEBIAN-CVE-2024-53068","details":"In the Linux kernel, the following vulnerability has been resolved:  firmware: arm_scmi: Fix slab-use-after-free in scmi_bus_notifier()  The scmi_dev-\u003ename is released prematurely in __scmi_device_destroy(), which causes slab-use-after-free when accessing scmi_dev-\u003ename in scmi_bus_notifier(). So move the release of scmi_dev-\u003ename to scmi_device_release() to avoid slab-use-after-free.    |  BUG: KASAN: slab-use-after-free in strncmp+0xe4/0xec   |  Read of size 1 at addr ffffff80a482bcc0 by task swapper/0/1   |   |  CPU: 1 PID: 1 Comm: swapper/0 Not tainted 6.6.38-debug #1   |  Hardware name: Qualcomm Technologies, Inc. SA8775P Ride (DT)   |  Call trace:   |   dump_backtrace+0x94/0x114   |   show_stack+0x18/0x24   |   dump_stack_lvl+0x48/0x60   |   print_report+0xf4/0x5b0   |   kasan_report+0xa4/0xec   |   __asan_report_load1_noabort+0x20/0x2c   |   strncmp+0xe4/0xec   |   scmi_bus_notifier+0x5c/0x54c   |   notifier_call_chain+0xb4/0x31c   |   blocking_notifier_call_chain+0x68/0x9c   |   bus_notify+0x54/0x78   |   device_del+0x1bc/0x840   |   device_unregister+0x20/0xb4   |   __scmi_device_destroy+0xac/0x280   |   scmi_device_destroy+0x94/0xd0   |   scmi_chan_setup+0x524/0x750   |   scmi_probe+0x7fc/0x1508   |   platform_probe+0xc4/0x19c   |   really_probe+0x32c/0x99c   |   __driver_probe_device+0x15c/0x3c4   |   driver_probe_device+0x5c/0x170   |   __driver_attach+0x1c8/0x440   |   bus_for_each_dev+0xf4/0x178   |   driver_attach+0x3c/0x58   |   bus_add_driver+0x234/0x4d4   |   driver_register+0xf4/0x3c0   |   __platform_driver_register+0x60/0x88   |   scmi_driver_init+0xb0/0x104   |   do_one_initcall+0xb4/0x664   |   kernel_init_freeable+0x3c8/0x894   |   kernel_init+0x24/0x1e8   |   ret_from_fork+0x10/0x20   |   |  Allocated by task 1:   |   kasan_save_stack+0x2c/0x54   |   kasan_set_track+0x2c/0x40   |   kasan_save_alloc_info+0x24/0x34   |   __kasan_kmalloc+0xa0/0xb8   |   __kmalloc_node_track_caller+0x6c/0x104   |   kstrdup+0x48/0x84   |   kstrdup_const+0x34/0x40   |   __scmi_device_create.part.0+0x8c/0x408   |   scmi_device_create+0x104/0x370   |   scmi_chan_setup+0x2a0/0x750   |   scmi_probe+0x7fc/0x1508   |   platform_probe+0xc4/0x19c   |   really_probe+0x32c/0x99c   |   __driver_probe_device+0x15c/0x3c4   |   driver_probe_device+0x5c/0x170   |   __driver_attach+0x1c8/0x440   |   bus_for_each_dev+0xf4/0x178   |   driver_attach+0x3c/0x58   |   bus_add_driver+0x234/0x4d4   |   driver_register+0xf4/0x3c0   |   __platform_driver_register+0x60/0x88   |   scmi_driver_init+0xb0/0x104   |   do_one_initcall+0xb4/0x664   |   kernel_init_freeable+0x3c8/0x894   |   kernel_init+0x24/0x1e8   |   ret_from_fork+0x10/0x20   |   |  Freed by task 1:   |   kasan_save_stack+0x2c/0x54   |   kasan_set_track+0x2c/0x40   |   kasan_save_free_info+0x38/0x5c   |   __kasan_slab_free+0xe8/0x164   |   __kmem_cache_free+0x11c/0x230   |   kfree+0x70/0x130   |   kfree_const+0x20/0x40   |   __scmi_device_destroy+0x70/0x280   |   scmi_device_destroy+0x94/0xd0   |   scmi_chan_setup+0x524/0x750   |   scmi_probe+0x7fc/0x1508   |   platform_probe+0xc4/0x19c   |   really_probe+0x32c/0x99c   |   __driver_probe_device+0x15c/0x3c4   |   driver_probe_device+0x5c/0x170   |   __driver_attach+0x1c8/0x440   |   bus_for_each_dev+0xf4/0x178   |   driver_attach+0x3c/0x58   |   bus_add_driver+0x234/0x4d4   |   driver_register+0xf4/0x3c0   |   __platform_driver_register+0x60/0x88   |   scmi_driver_init+0xb0/0x104   |   do_one_initcall+0xb4/0x664   |   kernel_init_freeable+0x3c8/0x894   |   kernel_init+0x24/0x1e8   |   ret_from_fork+0x10/0x20","modified":"2026-09-15T09:03:16.037719876Z","published":"2024-11-19T18:15:26.557Z","upstream":["CVE-2024-53068"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2024-53068"}],"affected":[{"package":{"name":"linux","ecosystem":"Debian:12","purl":"pkg:deb/debian/linux?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.1.106-1","6.1.106-2","6.1.106-3","6.1.112-1","6.1.115-1","6.1.119-1","6.1.123-1","6.1.124-1","6.1.128-1","6.1.129-1","6.1.133-1","6.1.135-1","6.1.137-1","6.1.139-1","6.1.140-1","6.1.147-1","6.1.148-1","6.1.153-1","6.1.158-1","6.1.159-1","6.1.162-1","6.1.164-1","6.1.170-1","6.1.170-2","6.1.170-3","6.1.172-1","6.1.174-1","6.1.176-1","6.1.177-1","6.1.180-1","6.1.187-1","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","6.10-1~exp1","6.10.1-1~exp1","6.10.11-1","6.10.11-1~bpo12+1","6.10.12-1","6.10.3-1","6.10.4-1","6.10.6-1","6.10.6-1~bpo12+1","6.10.7-1","6.10.9-1","6.11-1~exp1","6.11.10-1","6.11.10-1~bpo12+1","6.11.2-1","6.11.4-1","6.11.5-1","6.11.5-1~bpo12+1","6.11.6-1","6.11.7-1","6.11.9-1","6.11~rc4-1~exp1","6.11~rc5-1~exp1","6.12.10-1","6.12.100-1","6.12.101-1","6.12.105-1","6.12.107-1","6.12.11-1","6.12.11-1+alpha","6.12.11-1+alpha.1","6.12.12-1","6.12.12-1~bpo12+1","6.12.13-1","6.12.15-1","6.12.16-1","6.12.17-1","6.12.19-1","6.12.20-1","6.12.21-1","6.12.22-1","6.12.22-1~bpo12+1","6.12.25-1","6.12.27-1","6.12.27-1~bpo12+1","6.12.29-1","6.12.3-1","6.12.30-1","6.12.30-1~bpo12+1","6.12.31-1","6.12.32-1","6.12.32-1~bpo12+1","6.12.33-1","6.12.33-1~bpo12+1","6.12.35-1","6.12.35-1~bpo12+1","6.12.37-1","6.12.38-1","6.12.38-1~bpo12+1","6.12.41-1","6.12.43-1","6.12.43-1~bpo12+1","6.12.48-1","6.12.5-1","6.12.57-1","6.12.57-1~bpo12+1","6.12.6-1","6.12.63-1","6.12.63-1~bpo12+1","6.12.69-1","6.12.69-1~bpo12+1","6.12.73-1","6.12.73-1~bpo12+1","6.12.74-1","6.12.74-2","6.12.74-2~bpo12+1","6.12.8-1","6.12.85-1","6.12.85-1~bpo12+1","6.12.86-1","6.12.86-1~bpo12+1","6.12.88-1","6.12.88-1~bpo12+1","6.12.9-1","6.12.9-1+alpha","6.12.9-1~bpo12+1","6.12.90-1","6.12.90-1~bpo12+1","6.12.90-2","6.12.90-2~bpo12+1","6.12.94-1","6.12.94-1~bpo12+1","6.12.95-1","6.12.95-1~bpo12+1","6.12.96-1","6.12~rc6-1~exp1","6.13.10-1~exp1","6.13.11-1~exp1","6.13.2-1~exp1","6.13.3-1~exp1","6.13.4-1~exp1","6.13.5-1~exp1","6.13.6-1~exp1","6.13.7-1~exp1","6.13.8-1~exp1","6.13.9-1~exp1","6.13~rc6-1~exp1","6.13~rc7-1~exp1","6.14.3-1~exp1","6.14.5-1~exp1","6.14.6-1~exp1","6.15-1~exp1","6.15.1-1~exp1","6.15.2-1~exp1","6.15.3-1~exp1","6.15.4-1~exp1","6.15.5-1~exp1","6.15.6-1~exp1","6.15~rc7-1~exp1","6.16-1~exp1","6.16.1-1~exp1","6.16.10-1","6.16.11-1","6.16.12-1","6.16.12-1~bpo13+1","6.16.12-2","6.16.3-1","6.16.3-1~bpo13+1","6.16.5-1","6.16.6-1","6.16.7-1","6.16.8-1","6.16.9-1","6.16~rc7-1~exp1","6.17.10-1","6.17.11-1","6.17.12-1","6.17.13-1","6.17.13-1~bpo13+1","6.17.2-1~exp1","6.17.5-1~exp1","6.17.6-1","6.17.7-1","6.17.7-2","6.17.8-1","6.17.8-1~bpo13+1","6.17.9-1","6.18.1-1~exp1","6.18.10-1","6.18.12-1","6.18.12-1~bpo13+1","6.18.13-1","6.18.14-1","6.18.15-1","6.18.15-1~bpo13+1","6.18.2-1~exp1","6.18.3-1","6.18.5-1","6.18.5-1~bpo13+1","6.18.8-1","6.18.9-1","6.18.9-1~bpo13+1","6.18~rc4-1~exp1","6.18~rc4-1~exp2","6.18~rc5-1~exp1","6.18~rc6-1~exp1","6.18~rc7-1~exp1","6.19-1~exp1","6.19.10-1","6.19.10-1~bpo13+1","6.19.11-1","6.19.11-1~bpo13+1","6.19.12-1","6.19.13-1","6.19.13-1~bpo13+1","6.19.14-1","6.19.14-1~bpo13+1","6.19.2-1~exp1","6.19.3-1~exp1","6.19.4-1~exp1","6.19.5-1~exp1","6.19.6-1","6.19.6-2","6.19.6-2~bpo13+1","6.19.8-1","6.19.8-1~bpo13+1","6.19~rc4-1~exp1","6.19~rc5-1~exp1","6.19~rc6-1~exp1","6.19~rc7-1~exp1","6.19~rc8-1~exp1","6.3.1-1~exp1","6.3.11-1","6.3.2-1~exp1","6.3.4-1~exp1","6.3.5-1~exp1","6.3.7-1","6.3.7-1~bpo12+1","6.4.1-1~exp1","6.4.11-1","6.4.13-1","6.4.4-1","6.4.4-1~bpo12+1","6.4.4-2","6.4.4-3","6.4.4-3~bpo12+1","6.4~rc6-1~exp1","6.4~rc7-1~exp1","6.5.1-1~exp1","6.5.10-1","6.5.10-1~bpo12+1","6.5.13-1","6.5.3-1","6.5.3-1~bpo12+1","6.5.6-1","6.5.8-1","6.5~rc4-1~exp1","6.5~rc6-1~exp1","6.5~rc7-1~exp1","6.6.11-1","6.6.13-1","6.6.13-1~bpo12+1","6.6.15-1","6.6.15-2","6.6.3-1~exp1","6.6.4-1~exp1","6.6.7-1~exp1","6.6.8-1","6.6.9-1","6.7-1~exp1","6.7.1-1~exp1","6.7.12-1","6.7.12-1~bpo12+1","6.7.4-1~exp1","6.7.7-1","6.7.9-1","6.7.9-2","6.8.11-1","6.8.12-1","6.8.12-1~bpo12+1","6.8.9-1","6.9.10-1","6.9.10-1~bpo12+1","6.9.11-1","6.9.12-1","6.9.2-1~exp1","6.9.7-1","6.9.7-1~bpo12+1","6.9.8-1","6.9.9-1","7.0-1~exp1","7.0.1-1~exp1","7.0.10-1","7.0.10-1~bpo13+1","7.0.12-1","7.0.12-2","7.0.12-2~bpo13+1","7.0.13-1","7.0.13-1~bpo13+1","7.0.14-1","7.0.3-1","7.0.4-1","7.0.4-1~bpo13+1","7.0.7-1","7.0.7-1~bpo13+1","7.0.9-1","7.0.9-1~bpo13+1","7.1.1-1~exp1","7.1.10-1","7.1.12-1","7.1.13-1","7.1.2-1~exp1","7.1.3-1","7.1.3-1+sunvdc","7.1.3-1~bpo13+1","7.1.4-1","7.1.5-1","7.1.6-1","7.1.7-1","7.1.7-1~bpo13+1","7.1.8-1","7.1.8-1~bpo13+1","7.1.8-2","7.1.9-1","7.1.9-1+sparc64","7.1~rc2-1~exp1","7.1~rc3-1~exp1","7.1~rc4-1~exp1","7.1~rc4-1~exp2","7.1~rc5-1~exp1","7.1~rc7-1~exp1","7.2.2-1~exp1","7.2.3-1~exp1","7.2~rc3-1~exp1","7.2~rc5-1~exp1","7.2~rc7-1~exp1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-53068.json"}},{"package":{"name":"linux","ecosystem":"Debian:13","purl":"pkg:deb/debian/linux?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.11.9-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-53068.json"}},{"package":{"name":"linux","ecosystem":"Debian:14","purl":"pkg:deb/debian/linux?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.11.9-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-53068.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"}]}