5.5

CVE-2026-45872

scsi: smartpqi: Fix memory leak in pqi_report_phys_luns()

In the Linux kernel, the following vulnerability has been resolved:

scsi: smartpqi: Fix memory leak in pqi_report_phys_luns()

pqi_report_phys_luns() fails to release the rpl_list buffer when
encountering an unsupported data format or when the allocation for
rpl_16byte_wwid_list fails. These early returns bypass the cleanup logic,
leading to memory leaks.

Consolidate the error handling by adding an out_free_rpl_list label and use
goto statements to ensure rpl_list is consistently freed on failure.

Compile tested only. Issue found using a prototype static analysis tool and
code review.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.165
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.128
Linux ≫ Linux Kernel Version >= 6.7 < 6.12.75
Linux ≫ Linux Kernel Version >= 6.13 < 6.18.14
Linux ≫ Linux Kernel Version >= 6.19 < 6.19.4
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.17% 0.061
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-401 Missing Release of Memory after Effective Lifetime

The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.

https://git.kernel.org/stable/c/f471ecfec093e39ef8fd08978413793087daa14d
Patch
https://git.kernel.org/stable/c/fdf1188cfa80f88c9f18d58cb33d57ff40e70e26
Patch
https://git.kernel.org/stable/c/d52e13122d3771f753dd73ae6512fa01f58015cb
Patch
https://git.kernel.org/stable/c/e5579ebaadc7b699868dad0f591a7bf83cd647e1
Patch
https://git.kernel.org/stable/c/454570434114e4862767f506a442a0f110b639b2
Patch
https://git.kernel.org/stable/c/41b37312bd9722af77ec7817ccf22d7a4880c289
Patch