CVE-2022-44033

An issue was discovered in the Linux kernel through 6.0.6. drivers/char/pcmcia/cm4040_cs.c has a race condition and resultant use-after-free if a physically proximate attacker removes a PCMCIA device while calling open(), aka a race condition between cm4040_open() and reader_detach().
References
Link Resource
https://lore.kernel.org/lkml/20220919040457.GA302681@ubuntu/ Mailing List Patch Vendor Advisory
https://lore.kernel.org/lkml/20220915020834.GA110086@ubuntu/ Mailing List Patch Vendor Advisory
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Configurations

Configuration 1 (hide)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Information

Published : 2022-10-29 18:15

Updated : 2022-11-01 06:58


NVD link : CVE-2022-44033

Mitre link : CVE-2022-44033


JSON object : View

CWE
CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

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Products Affected

linux

  • linux_kernel