CVE-2026-72088
scsi: hpsa: Fix DMA mapping leak on IOACCEL2 reset path
In the Linux kernel, the following vulnerability has been resolved: scsi: hpsa: Fix DMA mapping leak on IOACCEL2 reset path If phys_disk->in_reset is set, the function returns directly without undoing the resources acquired for the command. Add the missing error cleanup by unmapping the IOACCEL2 SG chain block when needed, unmapping the SCSI command, and dropping the outstanding IOACCEL command count before returning.
Fixes and workarounds
No remediation reported in collected sources.
Missing remediation information is not evidence that no patch exists.
Affected products and versions
| Product | Versions | Authority |
|---|---|---|
| Linux Linux |
≥ c5dfd106414f3e038fee5c6f0800fd55ed07b41d; < fca5edd748f00e87f2dd55a6333722b46af30e74 (affected, git) ≥ c5dfd106414f3e038fee5c6f0800fd55ed07b41d; < fb40928c59329a50eadb3ce8bfd7a67f490a6212 (affected, git) ≥ c5dfd106414f3e038fee5c6f0800fd55ed07b41d; < 018cbce6ee158244bb76cf638e8e3054e240aea9 (affected, git) ≥ c5dfd106414f3e038fee5c6f0800fd55ed07b41d; < a61de4d7e22a9ab9a90094d0e180b378e09a1d2c (affected, git) ≥ c5dfd106414f3e038fee5c6f0800fd55ed07b41d; < e7bde072cceefc564413b46d64017c47a2e9977d (affected, git) ≥ c5dfd106414f3e038fee5c6f0800fd55ed07b41d; < d495b403d5b357dfe506b963bd7a78ecd5c7b667 (affected, git) ≥ c5dfd106414f3e038fee5c6f0800fd55ed07b41d; < 782e1bf48672be44265c48e14602696c3c8ed904 (affected, git) ≥ c5dfd106414f3e038fee5c6f0800fd55ed07b41d; < e166bafc483e927150cb9b5f286c9191ea0df84e (affected, git) Other versions: unaffected |
CNA: Linux |
| Linux Linux |
5.3 (affected) ≥ 0; < 5.3 (unaffected, semver) ≥ 5.10.261; ≤ 5.10.* (unaffected, semver) ≥ 5.15.212; ≤ 5.15.* (unaffected, semver) ≥ 6.1.178; ≤ 6.1.* (unaffected, semver) ≥ 6.6.145; ≤ 6.6.* (unaffected, semver) ≥ 6.12.97; ≤ 6.12.* (unaffected, semver) ≥ 6.18.40; ≤ 6.18.* (unaffected, semver) ≥ 7.1.5; ≤ 7.1.* (unaffected, semver) ≥ 7.2; ≤ * (unaffected, original_commit_for_fix) Other versions: affected |
CNA: Linux |
Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.
CVSS assessments
No CVSS assessment reported. An unscored record is not a low-severity determination.
Exploit evidence
No exploit evidence in collected sources. This is not proof of no exploitation.
References
- https://git.kernel.org/stable/c/fca5edd748f00e87f2dd55a6333722b46af30e74CNA: Linux
- https://git.kernel.org/stable/c/fb40928c59329a50eadb3ce8bfd7a67f490a6212CNA: Linux
- https://git.kernel.org/stable/c/018cbce6ee158244bb76cf638e8e3054e240aea9CNA: Linux
- https://git.kernel.org/stable/c/a61de4d7e22a9ab9a90094d0e180b378e09a1d2cCNA: Linux
- https://git.kernel.org/stable/c/e7bde072cceefc564413b46d64017c47a2e9977dCNA: Linux
- https://git.kernel.org/stable/c/d495b403d5b357dfe506b963bd7a78ecd5c7b667CNA: Linux
- https://git.kernel.org/stable/c/782e1bf48672be44265c48e14602696c3c8ed904CNA: Linux
- https://git.kernel.org/stable/c/e166bafc483e927150cb9b5f286c9191ea0df84eCNA: Linux
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