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CVE-2022-50321
Published: Sep 15, 2025
Modified: May 11, 2026
PUBLISHED
Description
In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: fix potential memory leak in brcmf_netdev_start_xmit() The brcmf_netdev_start_xmit() returns NETDEV_TX_OK without freeing skb in case of pskb_expand_head() fails, add dev_kfree_skb() to fix it. Compile tested only.
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected 270a6c1f65fe68a28a5d39cd405592c550b496c7 - < 4c55fdebc1c358de96bfab52ed309d58a3ba66efaffected 270a6c1f65fe68a28a5d39cd405592c550b496c7 - < e5d01e85cf46628647cd696cb72ba4659b18967faffected 270a6c1f65fe68a28a5d39cd405592c550b496c7 - < d869a189505224601e310c7769cb90b0e2f60b31affected 270a6c1f65fe68a28a5d39cd405592c550b496c7 - < e08e6812efb6a8c676e733de0518594d1517e0d9affected 270a6c1f65fe68a28a5d39cd405592c550b496c7 - < e8ef89e5b89ee041a94eecfb6c31fcc237f9168c+3 more versions |
Linux | Linux | affected 4.13unaffected 0 - < 4.13unaffected 4.14.308 - <= 4.14.*unaffected 4.19.276 - <= 4.19.*unaffected 5.4.235 - <= 5.4.*+5 more versions |
References
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