PT-2022-32230
Published
2022-06-28
·
Updated
2022-06-28
Description by
Score
N/A
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Name of the Vulnerable Software and Affected Versions
Linux Kernel versions prior to v4.14.283
Description
The issue is related to a use-after-free error that occurs when volume creation fails in the
ubi create volume function. This problem was introduced in version v4.12 and is fixed in version v4.14.283. The actual impact and attack plausibility have not yet been proven.Recommendations
For Linux Kernel versions prior to v4.14.283, update to version v4.14.283 or later to resolve the issue. As a temporary workaround, consider restricting the use of the
ubi create volume function until a patch is available.Vendors
Affected products
Related identifiers
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