Bug 2153059 (CVE-2022-3111) - CVE-2022-3111 Kernel: Unchecked WM8350_IRQ_CHG_FAST_RDY free leads to null pointer dereference
Summary: CVE-2022-3111 Kernel: Unchecked WM8350_IRQ_CHG_FAST_RDY free leads to null po...
Keywords:
Status: NEW
Alias: CVE-2022-3111
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks: 2153051
TreeView+ depends on / blocked
 
Reported: 2022-12-13 22:00 UTC by Sage McTaggart
Modified: 2023-04-01 08:43 UTC (History)
21 users (show)

Fixed In Version: Linux 5.17-rc6
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Description Sage McTaggart 2022-12-13 22:00:26 UTC 
[Suggested description]
An issue was discovered in the Linux kernel through 5.16-rc6.
free_charger_irq() in drivers/power/supply/wm8350_power.c lacks free of
WM8350_IRQ_CHG_FAST_RDY, which is registered in wm8350_init_charger().

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[VulnerabilityType Other]
Missing Release of Resource after Effective Lifetime

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[Vendor of Product]
the development group

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[Affected Product Code Base]
Linux kernel - 5.16-rc6

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[Reference]
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v5.19-rc2&id=6dee930f6f6776d1e5a7edf542c6863b47d9f078

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[Discoverer]
Jiasheng Jiang
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