CVE-2022-49489 (GCVE-0-2022-49489)
Vulnerability from cvelistv5
Published
2025-02-26 02:13
Modified
2026-05-11 19:00
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: drm/msm/disp/dpu1: set vbif hw config to NULL to avoid use after memory free during pm runtime resume BUG: Unable to handle kernel paging request at virtual address 006b6b6b6b6b6be3 Call trace: dpu_vbif_init_memtypes+0x40/0xb8 dpu_runtime_resume+0xcc/0x1c0 pm_generic_runtime_resume+0x30/0x44 __genpd_runtime_resume+0x68/0x7c genpd_runtime_resume+0x134/0x258 __rpm_callback+0x98/0x138 rpm_callback+0x30/0x88 rpm_resume+0x36c/0x49c __pm_runtime_resume+0x80/0xb0 dpu_core_irq_uninstall+0x30/0xb0 dpu_irq_uninstall+0x18/0x24 msm_drm_uninit+0xd8/0x16c Patchwork: https://patchwork.freedesktop.org/patch/483255/ [DB: fixed Fixes tag]
References
Impacted products
Vendor Product Version
Linux Linux Version: 25fdd5933e4c0f5fe2ea5cd59994f8ac5fbe90ef
Version: 25fdd5933e4c0f5fe2ea5cd59994f8ac5fbe90ef
Version: 25fdd5933e4c0f5fe2ea5cd59994f8ac5fbe90ef
Version: 25fdd5933e4c0f5fe2ea5cd59994f8ac5fbe90ef
Version: 25fdd5933e4c0f5fe2ea5cd59994f8ac5fbe90ef
Version: 25fdd5933e4c0f5fe2ea5cd59994f8ac5fbe90ef
Version: 25fdd5933e4c0f5fe2ea5cd59994f8ac5fbe90ef
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    "dateReserved": "2025-02-26T02:08:31.585Z",
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