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CVE-2022-44033

MEDIUM

6.4

Description

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().

CVE Details

CVSS v3.1 Score6.4

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorPHYSICAL

ComplexityHIGH

Privileges RequiredNONE

User InteractionNONE

Published10/30/2022

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

linux:linux_kernel

Weaknesses (CWE)

CWE-362

References

https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=9b12f050c76f090cc6d0aebe0ef76fed79ec3f15(cve@mitre.org)

https://lore.kernel.org/lkml/20220915020834.GA110086%40ubuntu/(cve@mitre.org)

https://lore.kernel.org/lkml/20220919040457.GA302681%40ubuntu/(cve@mitre.org)

https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=9b12f050c76f090cc6d0aebe0ef76fed79ec3f15(af854a3a-2127-422b-91ae-364da2661108)

https://lore.kernel.org/lkml/20220915020834.GA110086%40ubuntu/(af854a3a-2127-422b-91ae-364da2661108)

https://lore.kernel.org/lkml/20220919040457.GA302681%40ubuntu/(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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