{"cve":"CVE-2024-57844","nvd":{"published":"2025-01-15T13:15:12.277","modified":"2026-06-17T08:14:06.123","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/xe: Fix fault on fd close after unbind\n\nIf userspace holds an fd open, unbinds the device and then closes it,\nthe driver shouldn't try to access the hardware. Protect it by using\ndrm_dev_enter()/drm_dev_exit(). This fixes the following page fault:\n\n<6> [IGT] xe_wedged: exiting, ret=98\n<1> BUG: unable to handle page fault for address: ffffc901bc5e508c\n<1> #PF: supervisor read access in kernel mode\n<1> #PF: error_code(0x0000) - not-present page\n...\n<4>   xe_lrc_update_timestamp+0x1c/0xd0 [xe]\n<4>   xe_exec_queue_update_run_ticks+0x50/0xb0 [xe]\n<4>   xe_exec_queue_fini+0x16/0xb0 [xe]\n<4>   __guc_exec_queue_fini_async+0xc4/0x190 [xe]\n<4>   guc_exec_queue_fini_async+0xa0/0xe0 [xe]\n<4>   guc_exec_queue_fini+0x23/0x40 [xe]\n<4>   xe_exec_queue_destroy+0xb3/0xf0 [xe]\n<4>   xe_file_close+0xd4/0x1a0 [xe]\n<4>   drm_file_free+0x210/0x280 [drm]\n<4>   drm_close_helper.isra.0+0x6d/0x80 [drm]\n<4>   drm_release_noglobal+0x20/0x90 [drm]\n\n(cherry picked from commit 4ca1fd418338d4d135428a0eb1e16e3b3ce17ee8)","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":5.5},"cwes":[],"references":["https://git.kernel.org/stable/c/924d43bd10a1f6723ac5181a6e6cc2196ba98cdd","https://git.kernel.org/stable/c/fe39b222a4139354d32ff9d46b88757f63f71d63"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:58:20.756570362+00:00"},"epss":{"cve":"CVE-2024-57844","score":0.00187,"percentile":0.08372,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}