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ubuntucveUbuntu.comUB:CVE-2024-35954
HistoryMay 20, 2024 - 12:00 a.m.

CVE-2024-35954

2024-05-2000:00:00
ubuntu.com
ubuntu.com
3
linux kernel
vulnerability
resolved
sg device teardown
race condition

6.5 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

15.6%

In the Linux kernel, the following vulnerability has been resolved: scsi:
sg: Avoid sg device teardown race sg_remove_sfp_usercontext() must not use
sg_device_destroy() after calling scsi_device_put(). sg_device_destroy() is
accessing the parent scsi_device request_queue which will already be set to
NULL when the preceding call to scsi_device_put() removed the last
reference to the parent scsi_device. The resulting NULL pointer exception
will then crash the kernel.

6.5 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

15.6%