| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/mlx5: Fix variable not being completed when function returns\n\nWhen cmd_alloc_index(), fails cmd_work_handler() needs\nto complete ent->slotted before returning early.\nOtherwise the task which issued the command may hang:\n\n mlx5_core 0000:01:00.0: cmd_work_handler:877:(pid 3880418): failed to allocate command entry\n INFO: task kworker/13:2:4055883 blocked for more than 120 seconds.\n Not tainted 4.19.90-25.44.v2101.ky10.aarch64 #1\n \"echo 0 > /proc/sys/kernel/hung_task_timeout_secs\" disables this message.\n kworker/13:2 D 0 4055883 2 0x00000228\n Workqueue: events mlx5e_tx_dim_work [mlx5_core]\n Call trace:\n __switch_to+0xe8/0x150\n __schedule+0x2a8/0x9b8\n schedule+0x2c/0x88\n schedule_timeout+0x204/0x478\n wait_for_common+0x154/0x250\n wait_for_completion+0x28/0x38\n cmd_exec+0x7a0/0xa00 [mlx5_core]\n mlx5_cmd_exec+0x54/0x80 [mlx5_core]\n mlx5_core_modify_cq+0x6c/0x80 [mlx5_core]\n mlx5_core_modify_cq_moderation+0xa0/0xb8 [mlx5_core]\n mlx5e_tx_dim_work+0x54/0x68 [mlx5_core]\n process_one_work+0x1b0/0x448\n worker_thread+0x54/0x468\n kthread+0x134/0x138\n ret_from_fork+0x10/0x18" |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/net/ethernet/mellanox/mlx5/core/cmd.c" |
| ], |
| "versions": [ |
| { |
| "version": "4baae687a20ef2b82fde12de3c04461e6f2521d6", |
| "lessThan": "f0a2808767ac39f64b1d9a0ff865c255073cf3d4", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "f9caccdd42e999b74303c9b0643300073ed5d319", |
| "lessThan": "229cc10284373fbe754e623b7033dca7e7470ec8", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "485d65e1357123a697c591a5aeb773994b247ad7", |
| "lessThan": "36124081f6ffd9dfaad48830bdf106bb82a9457d", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "485d65e1357123a697c591a5aeb773994b247ad7", |
| "lessThan": "0e2909c6bec9048f49d0c8e16887c63b50b14647", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "2d0962d05c93de391ce85f6e764df895f47c8918", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "94024332a129c6e4275569d85c0c1bfb2ae2d71b", |
| "status": "affected", |
| "versionType": "git" |
| } |
| ] |
| }, |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "affected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/net/ethernet/mellanox/mlx5/core/cmd.c" |
| ], |
| "versions": [ |
| { |
| "version": "6.10", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "6.10", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.1.125", |
| "lessThanOrEqual": "6.1.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.6.72", |
| "lessThanOrEqual": "6.6.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.12.10", |
| "lessThanOrEqual": "6.12.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.13", |
| "lessThanOrEqual": "*", |
| "status": "unaffected", |
| "versionType": "original_commit_for_fix" |
| } |
| ] |
| } |
| ], |
| "cpeApplicability": [ |
| { |
| "nodes": [ |
| { |
| "operator": "OR", |
| "negate": false, |
| "cpeMatch": [ |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.1.93", |
| "versionEndExcluding": "6.1.125" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.6.33", |
| "versionEndExcluding": "6.6.72" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.10", |
| "versionEndExcluding": "6.12.10" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.10", |
| "versionEndExcluding": "6.13" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.8.12" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.9.3" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/f0a2808767ac39f64b1d9a0ff865c255073cf3d4" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/229cc10284373fbe754e623b7033dca7e7470ec8" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/36124081f6ffd9dfaad48830bdf106bb82a9457d" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/0e2909c6bec9048f49d0c8e16887c63b50b14647" |
| } |
| ], |
| "title": "net/mlx5: Fix variable not being completed when function returns", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2025-21662", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
