5.5

CVE-2022-49178

memstick/mspro_block: fix handling of read-only devices

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

memstick/mspro_block: fix handling of read-only devices

Use set_disk_ro to propagate the read-only state to the block layer
instead of checking for it in ->open and leaking a reference in case
of a read-only device.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 5.16.19
Linux ≫ Linux Kernel Version >= 5.17 < 5.17.2
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.25% 0.164
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-401 Missing Release of Memory after Effective Lifetime

The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.

https://git.kernel.org/stable/c/057b53c4f87690d626203acef8b63d52a9bf2f43
Patch
https://git.kernel.org/stable/c/6a0725b9d78ff6efdc95a37e4f05072e79c63918
Patch
https://git.kernel.org/stable/c/6dab421bfe06a59bf8f212a72e34673e8acf2018
Patch