Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 28ca6d876c5a375094847606046e0bf5d044d9b4 before f471ecfec093e39ef8fd08978413793087daa14d; affected 28ca6d876c5a375094847606046e0bf5d044d9b4 before fdf1188cfa80f88c9f18d58cb33d57ff40e70e26; affected 28ca6d876c5a375094847606046e0bf5d044d9b4 before d52e13122d3771f753dd73ae6512fa01f58015cb; affected 28ca6d876c5a375094847606046e0bf5d044d9b4 before e5579ebaadc7b699868dad0f591a7bf83cd647e1; affected 28ca6d876c5a375094847606046e0bf5d044d9b4 before 454570434114e4862767f506a442a0f110b639b2; affected 28ca6d876c5a375094847606046e0bf5d044d9b4 before 41b37312bd9722af77ec7817ccf22d7a4880c289 |
| Linux / Linux | affected 5.16; unaffected 0 before 5.16; unaffected 6.1.165 through 6.1.*; unaffected 6.6.128 through 6.6.*; unaffected 6.12.75 through 6.12.*; unaffected 6.18.14 through 6.18.*; unaffected 6.19.4 through 6.19.*; unaffected 7.0 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/f471ecfec093e39ef8fd08978413793087daa14d
- https://git.kernel.org/stable/c/fdf1188cfa80f88c9f18d58cb33d57ff40e70e26
- https://git.kernel.org/stable/c/d52e13122d3771f753dd73ae6512fa01f58015cb
- https://git.kernel.org/stable/c/e5579ebaadc7b699868dad0f591a7bf83cd647e1
- https://git.kernel.org/stable/c/454570434114e4862767f506a442a0f110b639b2
- https://git.kernel.org/stable/c/41b37312bd9722af77ec7817ccf22d7a4880c289