CVE-2022-49489
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2022
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
drm/msm/disp/dpu1: set vbif hw config to NULL to avoid use after memory free during pm runtime resume
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]
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 25fdd5933e4c0f5fe2ea5cd59994f8ac5fbe90ef | affected | git | aa4cb188988dc6f1b3f4917d4dbc452150a5d871 | Unavailable | None listed |
| 25fdd5933e4c0f5fe2ea5cd59994f8ac5fbe90ef | affected | git | ef10d0c68e8608848cd58fca2589685718426607 | Unavailable | None listed |
| 25fdd5933e4c0f5fe2ea5cd59994f8ac5fbe90ef | affected | git | 134760263f6441741db0b2970e7face6b34b6d1c | Unavailable | None listed |
| 25fdd5933e4c0f5fe2ea5cd59994f8ac5fbe90ef | affected | git | ef4bdaac7cb5416f236613ed9337ff0ea8ee329b | Unavailable | None listed |
| 25fdd5933e4c0f5fe2ea5cd59994f8ac5fbe90ef | affected | git | 97ac682b6f7d36be5d934f86c9911066540a68f1 | Unavailable | None listed |
| 25fdd5933e4c0f5fe2ea5cd59994f8ac5fbe90ef | affected | git | 5b0adf5cbf3b74721e4e4c4e0cadc91b8df8bcc2 | Unavailable | None listed |
| 25fdd5933e4c0f5fe2ea5cd59994f8ac5fbe90ef | affected | git | fa5186b279ecf44b14fb435540d2065be91cb1ed | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 4.19 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.19 | Unavailable | None listed |
| 4.19.247 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.198 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.121 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.46 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 5.17.14 | unaffected | semver | Unavailable | 5.17.* | None listed |
| 5.18.3 | unaffected | semver | Unavailable | 5.18.* | None listed |
| 5.19 | unaffected | original_commit_for_fix | Unavailable | * | None listed |