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CVE-2023-53449

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CVE-2023-53449

Published: Oct 1, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: s390/dasd: Fix potential memleak in dasd_eckd_init() `dasd_reserve_req` is allocated before `dasd_vol_info_req`, and it also needs to be freed before the error returns, just like the other cases in this function.

VendorProductVersions

Linux

Linux

affected
9e12e54c7a8f616190beffb0f7ce778a86aec175 - < ee986d80acdef710a886be404308188ea11000c8
affected
9e12e54c7a8f616190beffb0f7ce778a86aec175 - < a50e28d433acf22258f9f34831057387f04ef074
affected
9e12e54c7a8f616190beffb0f7ce778a86aec175 - < 544a552be0869231799784279d52704c4d314d33
affected
9e12e54c7a8f616190beffb0f7ce778a86aec175 - < ef3a7ffc0a6f833578bc8d1dcb79d0633c7e4ec3
affected
9e12e54c7a8f616190beffb0f7ce778a86aec175 - < aede5230d154b6b237985ec9df7ebbd1dce96810

+1 more versions

Linux

Linux

affected
5.3
unaffected
0 - < 5.3
unaffected
5.4.235 - <= 5.4.*
unaffected
5.10.173 - <= 5.10.*
unaffected
5.15.99 - <= 5.15.*

+3 more versions

References

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