Baitaphish
Security intelligence
SearchLatest briefing
CVE Explorer

CVE-2025-68790

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix double unregister of HCA_PORTS component Clear hca_devcom_comp in device's private data after unregistering it in LAG teardown. Otherwise a slightly lagging second pass through mlx5_unload_one() might try to unregister it again and trip over use-after-free. On s390 almost all PCI level recovery events trigger two passes through mxl5_unload_one() - one through the poll_health() method and one through mlx5_pci_err
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:618e16ed762fd7990dc3b2b6d59a588c4a240f6dced2d556ca09aaa346637589
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.18"},{"lessThan":"6.18","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.3","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"6.19","versionType":"original_commit_for_fix"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d6c9bede8e168443c562302c46a4d3f116530c1899c8a98c13a90d0a45d508eb · sha256:9a6215f3054cfdac… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"d2495f529d60e8e8c43e6ad524089c38b8be7bc4","status":"affected","version":"5a977b5833b7a261bfa6094595ffa73c1071588c","versionType":"git"},{"lessThan":"6a107cfe9c99a079e578a4c5eb70038101a3599f","status":"affected","version":"5a977b5833b7a261bfa6094595ffa73c1071588c","versionType":"git"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d6c9bede8e168443c562302c46a4d3f116530c1899c8a98c13a90d0a45d508eb · sha256:9a6215f3054cfdac… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.18"},{"lessThan":"6.18","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.3","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"6.19","versionType":"original_commit_for_fix"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d6c9bede8e168443c562302c46a4d3f116530c1899c8a98c13a90d0a45d508eb · sha256:9a6215f3054cfdac… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"d2495f529d60e8e8c43e6ad524089c38b8be7bc4","status":"affected","version":"5a977b5833b7a261bfa6094595ffa73c1071588c","versionType":"git"},{"lessThan":"6a107cfe9c99a079e578a4c5eb70038101a3599f","status":"affected","version":"5a977b5833b7a261bfa6094595ffa73c1071588c","versionType":"git"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d6c9bede8e168443c562302c46a4d3f116530c1899c8a98c13a90d0a45d508eb · sha256:9a6215f3054cfdac… · /containers/cna/affected/0

Source references

2 source assertions
{"url":"https://git.kernel.org/stable/c/6a107cfe9c99a079e578a4c5eb70038101a3599f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d6c9bede8e168443c562302c46a4d3f116530c1899c8a98c13a90d0a45d508eb · sha256:9a6215f3054cfdac… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/d2495f529d60e8e8c43e6ad524089c38b8be7bc4"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d6c9bede8e168443c562302c46a4d3f116530c1899c8a98c13a90d0a45d508eb · sha256:9a6215f3054cfdac… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

← Back to CVE Explorer