UnratedFix available
scsi: hpsa: Fix possible memory leak in hpsa_init_one()
Type: advisorySources: OSV
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.
- Products
- Kernel
- Affected versions
- Not specified
- Fixed versions
- 4.19.270, 5.10.163, 5.15.86, 5.4.229, 6.0.16, 6.1.2
- CVEs
- CVE-2022-50646
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 28 Oct 2026, 08:56 UTC · Revision 1
Source evidence
scsi: hpsa: Fix possible memory leak in hpsa_init_one()
core-osv · Original sourcePublished 9 Dec 2025, 00:00 UTC
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.
osv:CVE-2022-50646
Kernel
Fixed versions: 4.19.270, 5.4.229, 5.10.163, 5.15.86, 6.0.16, 6.1.2
Complete source record
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"title": "scsi: hpsa: Fix possible memory leak in hpsa_init_one()",
"summary": "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.",
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"modified": "2026-10-08T02:47:50.513320690Z",
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