CVE-2022-50646
scsi: hpsa: Fix possible memory leak in hpsa_init_one()
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: scsi: hpsa: Fix possible memory leak in hpsa_init_one() The hpda_alloc_ctlr_info() allocates h and its field reply_map. However, in hpsa_init_one(), if alloc_percpu() failed, the hpsa_init_one() jumps to clean1 directly, which frees h and leaks the h->reply_map. Fix by calling hpda_free_ctlr_info() to release h->replay_map and h instead free h directly.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Dec 9, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
8b834bff1b73dce46f4e9f5e84af6f73fed8b0ef < f4d1c14e8b404766ff2bb8644bb19443d73965de 8b834bff1b73dce46f4e9f5e84af6f73fed8b0ef < f8fc2f18652917cdcc89cb23f3a1b7cb6e119c5e 8b834bff1b73dce46f4e9f5e84af6f73fed8b0ef < c808edbf580bfc454671cbe66e9d7c2e938e7601 8b834bff1b73dce46f4e9f5e84af6f73fed8b0ef < bfe10a1d9fbccdf39f8449d62509f070d8aaaac1 8b834bff1b73dce46f4e9f5e84af6f73fed8b0ef < fc998d0a7d65672f0812f11cd0ec4bbe4f8f8507 8b834bff1b73dce46f4e9f5e84af6f73fed8b0ef < 0aa7be66168b1e84b2581ffff3ccb54a6c804a1e 8b834bff1b73dce46f4e9f5e84af6f73fed8b0ef < 9c9ff300e0de07475796495d86f449340d454a0c 1edd825c11f8ed2c409d6fb6b3d90a042cbf738d
Linux / Linux
4.16
References
git.kernel.org: https://git.kernel.org/stable/c/f4d1c14e8b404766ff2bb8644bb19443d73965de git.kernel.org: https://git.kernel.org/stable/c/f8fc2f18652917cdcc89cb23f3a1b7cb6e119c5e git.kernel.org: https://git.kernel.org/stable/c/c808edbf580bfc454671cbe66e9d7c2e938e7601 git.kernel.org: https://git.kernel.org/stable/c/bfe10a1d9fbccdf39f8449d62509f070d8aaaac1 git.kernel.org: https://git.kernel.org/stable/c/fc998d0a7d65672f0812f11cd0ec4bbe4f8f8507 git.kernel.org: https://git.kernel.org/stable/c/0aa7be66168b1e84b2581ffff3ccb54a6c804a1e git.kernel.org: https://git.kernel.org/stable/c/9c9ff300e0de07475796495d86f449340d454a0c