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Описание
Оригинално описание
In the Linux kernel, the following vulnerability has been resolved: wifi: virt_wifi: free skb when disconnected When the simulated link is disconnected, virt_wifi_start_xmit() returns NET_XMIT_DROP without freeing the skb. dev_hard_start_xmit() treats this return value as consumed, so every packet sent while disconnected leaks its skb. Free the skb before returning the drop status.
Засегнати продукти
- Linux Linux: c7cdba31ed8b87526db978976392802d3f93110c преди 38d3a5df85345f158f78b478b265ca906224454e; c7cdba31ed8b87526db978976392802d3f93110c преди ee053ea35c759135460f03d1c574f4ed08de844a; c7cdba31ed8b87526db978976392802d3f93110c преди d177eca79e1106834bc423d3969a4a2e3987996a; c7cdba31ed8b87526db978976392802d3f93110c преди 36727a702cf8e3399e3da60d0856378f6afcfb34; c7cdba31ed8b87526db978976392802d3f93110c преди 56469996c10a0240653fc00576b4d33bdfb4cc51; c7cdba31ed8b87526db978976392802d3f93110c преди 4f266738af45675faa0e8afee08c6e780afa8b06; c7cdba31ed8b87526db978976392802d3f93110c преди 46371442847a725cc0df3697fea2eba1dd54b82b; c7cdba31ed8b87526db978976392802d3f93110c преди f9edf7cf63b96d2b776fca8d258d3c5256e40c8e
- Linux Linux: 5.0; преди 5.0; 5.10.271 до 5.10.*; 5.15.222 до 5.15.*; 6.1.189 до 6.1.*; 6.6.158 до 6.6.*; 6.12.112 до 6.12.*; 6.18.54 до 6.18.*; 7.2.8 до 7.2.*; от 7.3 нататък
История
- 6 октомври 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-98351
- https://nvd.nist.gov/vuln/detail/CVE-2026-98351
- https://git.kernel.org/stable/c/38d3a5df85345f158f78b478b265ca906224454e
- https://git.kernel.org/stable/c/ee053ea35c759135460f03d1c574f4ed08de844a
- https://git.kernel.org/stable/c/d177eca79e1106834bc423d3969a4a2e3987996a
- https://git.kernel.org/stable/c/36727a702cf8e3399e3da60d0856378f6afcfb34
- https://git.kernel.org/stable/c/56469996c10a0240653fc00576b4d33bdfb4cc51
- https://git.kernel.org/stable/c/4f266738af45675faa0e8afee08c6e780afa8b06
- https://git.kernel.org/stable/c/46371442847a725cc0df3697fea2eba1dd54b82b
- https://git.kernel.org/stable/c/f9edf7cf63b96d2b776fca8d258d3c5256e40c8e