CVE-2026-23038 - pnfs/flexfiles: Fix memory leak in nfs4_ff_alloc_deviceid_node()

CVE-2026-23038 - pnfs/flexfiles: Fix memory leak in nfs4_ff_alloc_deviceid_node()

https://cvefeed.io/rssfeed/latest.atom / Sat, 01/31/2026 - 17:00
CVE ID : CVE-2026-23038
Published : Jan. 31, 2026, 12:16 p.m. | 3 hours, 44 minutes ago
Description : In the Linux kernel, the following vulnerability has been resolved: pnfs/flexfiles: Fix memory leak in nfs4_ff_alloc_deviceid_node() In nfs4_ff_alloc_deviceid_node(), if the allocation for ds_versions fails, the function jumps to the out_scratch label without freeing the already allocated dsaddrs list, leading to a memory leak. Fix this by jumping to the out_err_drain_dsaddrs label, which properly frees the dsaddrs list before cleaning up other resources.
Severity: 0.0 | NA
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