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CVE-2022-50236

In the Linux kernel, the following vulnerability has been resolved:

iommu/mediatek: Fix crash on isr after kexec()

If the system is rebooted via isr(), the IRQ handler might
be triggered before the domain is initialized. Resulting on
an invalid memory access error.

Fix:
[    0.500930] Unable to handle kernel read from unreadable memory at virtual address 0000000000000070
[    0.501166] Call trace:
[    0.501174]  report_iommu_fault+0x28/0xfc
[    0.501180]  mtk_iommu_isr+0x10c/0x1c0

[ joro: Fixed spelling in commit message ]

Verknüpft mit AI von unstrukturierten Daten zu bestehenden CPE der NVD
This information is available to logged-in users.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
VendorLinux
≫
Product Linux
Default Statusunaffected
Version < f13acee780cedb3e06a6dadf64d9104cccd2b9fc
Version 0df4fabe208d9576f2671d31e77cf46d20fdcd01
Status affected
Version < 85cc8a187f2de7a91e2cea522e9406fa12999269
Version 0df4fabe208d9576f2671d31e77cf46d20fdcd01
Status affected
Version < 00ef8885a945c37551547d8ac8361cacd20c4e42
Version 0df4fabe208d9576f2671d31e77cf46d20fdcd01
Status affected
VendorLinux
≫
Product Linux
Default Statusaffected
Version 4.6
Status affected
Version < 4.6
Version 0
Status unaffected
Version <= 6.0.*
Version 6.0.17
Status unaffected
Version <= 6.1.*
Version 6.1.3
Status unaffected
Version <= *
Version 6.2
Status unaffected
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.02% 0.043
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string