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CVE-2023-54174
- EPSS 0.03%
- Veröffentlicht 30.12.2025 12:08:47
- Zuletzt bearbeitet 31.12.2025 20:43:05
- Quelle 416baaa9-dc9f-4396-8d5f-8c081f
- CVE-Watchlists
- Unerledigt
In the Linux kernel, the following vulnerability has been resolved: vfio: Fix NULL pointer dereference caused by uninitialized group->iommufd group->iommufd is not initialized for the iommufd_ctx_put() [20018.331541] BUG: kernel NULL pointer dereference, address: 0000000000000000 [20018.377508] RIP: 0010:iommufd_ctx_put+0x5/0x10 [iommufd] ... [20018.476483] Call Trace: [20018.479214] <TASK> [20018.481555] vfio_group_fops_unl_ioctl+0x506/0x690 [vfio] [20018.487586] __x64_sys_ioctl+0x6a/0xb0 [20018.491773] ? trace_hardirqs_on+0xc5/0xe0 [20018.496347] do_syscall_64+0x67/0x90 [20018.500340] entry_SYSCALL_64_after_hwframe+0x4b/0xb5
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HerstellerLinux
≫
Produkt
Linux
Default Statusunaffected
Version <
8f24eef598ce7cce0bbefe0ec642bcc031d0f528
Version
9eefba8002c27d65ab52a533fd0611b099b73591
Status
affected
Version <
d649c34cb916b015fdcb487e51409fcc5caeca8d
Version
9eefba8002c27d65ab52a533fd0611b099b73591
Status
affected
HerstellerLinux
≫
Produkt
Linux
Default Statusaffected
Version
6.2
Status
affected
Version <
6.2
Version
0
Status
unaffected
Version <=
6.2.*
Version
6.2.3
Status
unaffected
Version <=
*
Version
6.3
Status
unaffected
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.03% | 0.067 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|