CVE-2026-80941

CVE CVE-2026-80941EUVD EUVD-2026-76264Published 2026-09-11T19:42:13.000ZLast changed 2026-09-14T11:59:04.000Z

What the advisory describes

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw88: Fix potential memory leak in rtw_txq_push_skb() The skb passed to the rtw_hci_tx_write() is expected to be freed when the function fails, but the error path in rtw_txq_push_skb() does not free the skb before returning. This can lead to a memory leak in rtw_txq_push() where a dequeued skb is passed to rtw_txq_push_skb().

Source: EUVD (ENISA), in the words of the advisory.

Products the advisory names

These come from the advisory itself, not from any check we performed.

Linux — Linux aaab5d0e673749f82ff34e5f15ea8a689789a9ce <51d8b35574721cf3fe744f46ebd9629916063fee; aaab5d0e673749f82ff34e5f15ea8a689789a9ce <c86199357a93b9182854cf805d7780a213fda937; patch: 5.15.221; patch: 6.6.157; aaab5d0e673749f82ff34e5f15ea8a689789a9ce <924e75a420a3000e9f189aed26f67556a62f2d57; aaab5d0e673749f82ff34e5f15ea8a689789a9ce <9f2948010764d708bda27369d09ce6f194abe8e3; patch: 0; aaab5d0e673749f82ff34e5f15ea8a689789a9ce <68676ce3313b74326fbcf21c673728db4c19d3cf; patch: 6.1.188; patch: 5.10.270; aaab5d0e673749f82ff34e5f15ea8a689789a9ce <6e95852f904edbabf411793093fcfd6f6d49ef27; patch: 7.3-rc1; patch: 6.18.50; aaab5d0e673749f82ff34e5f15ea8a689789a9ce <e8fd57157ee7a9e2986a9218198a5c1b02f2310b; patch: 6.12.109; aaab5d0e673749f82ff34e5f15ea8a689789a9ce <7364713f0931ee45fdf0bea27103b40ccc94979a; 5.7; patch: 7.2.4

The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.

Carried in the product catalogue

An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.

Linux — Linux

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