Описание
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.
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.
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2022-50321
- https://git.kernel.org/stable/c/212fde3fe76e962598ce1d47b97cc78afdfc71b3
- https://git.kernel.org/stable/c/3a4d18318f473e97d628f410215b3fac32d07aed
- https://git.kernel.org/stable/c/4c55fdebc1c358de96bfab52ed309d58a3ba66ef
- https://git.kernel.org/stable/c/7f159116d620615779adbf88a5d94713702216d8
- https://git.kernel.org/stable/c/d869a189505224601e310c7769cb90b0e2f60b31
- https://git.kernel.org/stable/c/e08e6812efb6a8c676e733de0518594d1517e0d9
- https://git.kernel.org/stable/c/e5d01e85cf46628647cd696cb72ba4659b18967f
- https://git.kernel.org/stable/c/e8ef89e5b89ee041a94eecfb6c31fcc237f9168c
Связанные уязвимости
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.
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.
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.
In the Linux kernel, the following vulnerability has been resolved: w ...
Уязвимость функции brcmf_netdev_start_xmit() модуля drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c драйвера адаптеров беспроводной связи Broadcom ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании