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.
Affected products
linux: linux kernel
References6
- git.kernel.org/stable/c/460e9bed82e49db1b823dcb4e421783854d86c40 Patch
- git.kernel.org/stable/c/544a552be0869231799784279d52704c4d314d33 Patch
- git.kernel.org/stable/c/a50e28d433acf22258f9f34831057387f04ef074 Patch
- git.kernel.org/stable/c/aede5230d154b6b237985ec9df7ebbd1dce96810 Patch
- git.kernel.org/stable/c/ee986d80acdef710a886be404308188ea11000c8 Patch
- git.kernel.org/stable/c/ef3a7ffc0a6f833578bc8d1dcb79d0633c7e4ec3 Patch
Metrics
- CVSS 3.1
-
5.5
MEDIUM
Score source: NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - EPSS — exploit probability
- 0% percentile: 5 · as of 9 November 2026
- CWE
- CWE-401
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.