CVE-2023-54029 | THREATINT

Description

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: fix iwl_mvm_max_amsdu_size() for MLO For MLO, we cannot use vif->bss_conf.chandef.chan->band, since that will lead to a NULL-ptr dereference as bss_conf isn't used. However, in case of real MLO, we also need to take both LMACs into account if they exist, since the station might be active on both LMACs at the same time.

PUBLISHED Reserved 2025-12-24 | Published 2025-12-24 | Updated 2025-12-24 | Assigner Linux

Product status

Default status

unaffected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before 63e2d06adf6b0842132ba89efdf8fada5f7ff1ac

affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before 4489aa868bc6343afdaf5ef324af5b1f64962b25

affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (git) before b2bc600cced23762d4e97db8989b18772145604f

affected

Default status

affected

6.1.30 (semver)

unaffected

6.3.4 (semver)

unaffected

6.4 (original_commit_for_fix)

unaffected

References

git.kernel.org/...c/63e2d06adf6b0842132ba89efdf8fada5f7ff1ac

git.kernel.org/...c/4489aa868bc6343afdaf5ef324af5b1f64962b25

git.kernel.org/...c/b2bc600cced23762d4e97db8989b18772145604f

cve.org (CVE-2023-54029)

nvd.nist.gov (CVE-2023-54029)

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