Description
In the Linux kernel, the following vulnerability has been resolved: nvmet-fc: move lsop put work to nvmet_fc_ls_req_op It’s possible for more than one async command to be in flight from __nvmet_fc_send_ls_req. For each command, a tgtport reference is taken. In the current code, only one put work item is queued at a time, which results in a leaked reference. To fix this, move the work item to the nvmet_fc_ls_req_op struct, which already tracks all resources related to the command.
Product status
5e0bc09a52b6169ce90f7ac6e195791adb16cec4 (git) before 11269c08013f4ee8b8f5edc6c56700acb34092d0
9e6987f8937a7bd7516aa52f25cb7e12c0c92ee8 (git) before a28112cc55013cd8cbd5d36b5115a5b851151bd9
eaf0971fdabf2a93c1429dc6bedf3bbe85dffa30 (git) before 060ecc81240ef9d60d9485a3a5eb55a0d6e7a25c
710c69dbaccdac312e32931abcb8499c1525d397 (git) before 7331925c247b03b7767b8cd93cfe1b7aa2377850
710c69dbaccdac312e32931abcb8499c1525d397 (git) before 7a619f8c869117ffed08365b377f66b7e1d941b4
710c69dbaccdac312e32931abcb8499c1525d397 (git) before db5a5406fb7e5337a074385c7a3e53c77f2c1bd3
1d86f79287206deec36d63b89c741cf542b6cadd (git)
6.8
Any version before 6.8
5.15.195 (semver)
6.1.156 (semver)
6.6.112 (semver)
6.12.53 (semver)
6.17.3 (semver)
6.18 (original_commit_for_fix)
References
git.kernel.org/...c/11269c08013f4ee8b8f5edc6c56700acb34092d0
git.kernel.org/...c/a28112cc55013cd8cbd5d36b5115a5b851151bd9
git.kernel.org/...c/060ecc81240ef9d60d9485a3a5eb55a0d6e7a25c
git.kernel.org/...c/7331925c247b03b7767b8cd93cfe1b7aa2377850
git.kernel.org/...c/7a619f8c869117ffed08365b377f66b7e1d941b4
git.kernel.org/...c/db5a5406fb7e5337a074385c7a3e53c77f2c1bd3
