CVE-2026-23038
Published: Jan 31, 2026
Modified: Jun 2, 2026
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.
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected d67ae825a59d639e4d8b82413af84d854617a87e - < e2dde5dafb80f1af4028ed10ad255f42af71c784affected d67ae825a59d639e4d8b82413af84d854617a87e - < 27c90d8ed81e7a289c9fe41b5e31d8bb609a3385affected d67ae825a59d639e4d8b82413af84d854617a87e - < 34b9dd179818ff7af2b36410985fd8166573c62daffected d67ae825a59d639e4d8b82413af84d854617a87e - < 869862056e100973e76ce9f5f1b01837771b7722affected d67ae825a59d639e4d8b82413af84d854617a87e - < 86da7efd12295a7e2b4abde5e5984c821edd938f+2 more versions |
Linux | Linux | affected 4.0unaffected 0 - < 4.0unaffected 5.10.249 - <= 5.10.*unaffected 5.15.199 - <= 5.15.*unaffected 6.1.162 - <= 6.1.*+4 more versions |
References
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