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.
Product status
d67ae825a59d639e4d8b82413af84d854617a87e (git) before e2dde5dafb80f1af4028ed10ad255f42af71c784
d67ae825a59d639e4d8b82413af84d854617a87e (git) before 27c90d8ed81e7a289c9fe41b5e31d8bb609a3385
d67ae825a59d639e4d8b82413af84d854617a87e (git) before 34b9dd179818ff7af2b36410985fd8166573c62d
d67ae825a59d639e4d8b82413af84d854617a87e (git) before 869862056e100973e76ce9f5f1b01837771b7722
d67ae825a59d639e4d8b82413af84d854617a87e (git) before 86da7efd12295a7e2b4abde5e5984c821edd938f
d67ae825a59d639e4d8b82413af84d854617a87e (git) before ed5d3f2f6885eb99f729e6ffd946e3aa058bd3eb
d67ae825a59d639e4d8b82413af84d854617a87e (git) before 0c728083654f0066f5e10a1d2b0bd0907af19a58
4.0
Any version before 4.0
5.10.249 (semver)
5.15.199 (semver)
6.1.162 (semver)
6.6.122 (semver)
6.12.67 (semver)
6.18.7 (semver)
6.19-rc6 (original_commit_for_fix)
References
git.kernel.org/...c/e2dde5dafb80f1af4028ed10ad255f42af71c784
git.kernel.org/...c/27c90d8ed81e7a289c9fe41b5e31d8bb609a3385
git.kernel.org/...c/34b9dd179818ff7af2b36410985fd8166573c62d
git.kernel.org/...c/869862056e100973e76ce9f5f1b01837771b7722
git.kernel.org/...c/86da7efd12295a7e2b4abde5e5984c821edd938f
git.kernel.org/...c/ed5d3f2f6885eb99f729e6ffd946e3aa058bd3eb
git.kernel.org/...c/0c728083654f0066f5e10a1d2b0bd0907af19a58