CVE-2026-80941
Unknown
Description
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().
SeverityUnknown
CVSS—
Exploit probability—
Product
Linux
PublishedSep 11, 2026
First seenSep 11, 2026
How to fix
Update
- Linux Linuxe8fd57157ee7a9e2986a9218198a5c1b02f2310b, 924e75a420a3000e9f189aed26f67556a62f2d57, 68676ce3313b74326fbcf21c673728db4c19d3cf, c86199357a93b9182854cf805d7780a213fda937, 6e95852f904edbabf411793093fcfd6f6d49ef27, 7364713f0931ee45fdf0bea27103b40ccc94979a, 51d8b35574721cf3fe744f46ebd9629916063fee, 9f2948010764d708bda27369d09ce6f194abe8e3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | aaab5d0e673749f82ff34e5f15ea8a689789a9ce ≤ v < e8fd57157ee7a9e2986a9218198a5c1b02f2310b, aaab5d0e673749f82ff34e5f15ea8a689789a9ce ≤ v < 924e75a420a3000e9f189aed26f67556a62f2d57, aaab5d0e673749f82ff34e5f15ea8a689789a9ce ≤ v < 68676ce3313b74326fbcf21c673728db4c19d3cf, aaab5d0e673749f82ff34e5f15ea8a689789a9ce ≤ v < c86199357a93b9182854cf805d7780a213fda937, aaab5d0e673749f82ff34e5f15ea8a689789a9ce ≤ v < 6e95852f904edbabf411793093fcfd6f6d49ef27, aaab5d0e673749f82ff34e5f15ea8a689789a9ce ≤ v < 7364713f0931ee45fdf0bea27103b40ccc94979a, aaab5d0e673749f82ff34e5f15ea8a689789a9ce ≤ v < 51d8b35574721cf3fe744f46ebd9629916063fee, aaab5d0e673749f82ff34e5f15ea8a689789a9ce ≤ v < 9f2948010764d708bda27369d09ce6f194abe8e3, 5.7 | e8fd57157ee7a9e2986a9218198a5c1b02f2310b, 924e75a420a3000e9f189aed26f67556a62f2d57, 68676ce3313b74326fbcf21c673728db4c19d3cf, c86199357a93b9182854cf805d7780a213fda937, 6e95852f904edbabf411793093fcfd6f6d49ef27, 7364713f0931ee45fdf0bea27103b40ccc94979a, 51d8b35574721cf3fe744f46ebd9629916063fee, 9f2948010764d708bda27369d09ce6f194abe8e3 |
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