VDB
DEBIAN-CVE-2024-49929
DEBIAN-CVE-2024-49929
PUBLISHED
CVSS 5.5 MEDIUM
In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: avoid NULL pointer dereference iwl_mvm_tx_skb_sta() and iwl_mvm_tx_mpdu() verify that the mvmvsta pointer is not NULL. It retrieves this pointer using iwl_mvm_sta_from_mac80211, which is dereferencing the ieee80211_sta pointer. If sta is NULL, iwl_mvm_sta_from_mac80211 will dereference a NULL pointer. Fix this by checking the sta pointer before retrieving the mvmsta from it. If sta is not NULL, then mvmsta isn't either.
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | linux | 0, 0 |
| Debian:12 | linux | 0, 6.1.106-1, 6.1.106-2 |
| Debian:11 | linux | 6.12.33-1, 6.11.4-1, 5.16.11-1 |
| Debian:11 | linux-6.1 | 6.1.106-3, 6.1.112-1, 6.1.119-1 |
| Debian:13 | linux | 0, 0 |
Timeline
- Oct 21, 2024 CVE Published
- Apr 28, 2026 CVE Updated