The vulnerability of the Linux operating system’s Ethernet kernel component, which allows a hacker to gain unauthorized access to protected information

The vulnerability of the Linux operating system’s Ethernet kernel component is related to insufficient protection of service data in the grethinitrings function. Exploiting this vulnerability can allow unauthorized access to protected information...

CVE-2022-48958

In the Linux kernel, the following vulnerability has been resolved: ethernet: aeroflex: fix potential skb leak in grethinitrings The grethinitrings function won't free the newly allocated skb when dmamappingerror returns error, so add devkfreeskb to fix it. Compile tested only...

CVE-2022-48958 ethernet: aeroflex: fix potential skb leak in greth_init_rings()

In the Linux kernel, the following vulnerability has been resolved: ethernet: aeroflex: fix potential skb leak in grethinitrings The grethinitrings function won't free the newly allocated skb when dmamappingerror returns error, so add devkfreeskb to fix it. Compile tested only...

CVE-2022-48958 ethernet: aeroflex: fix potential skb leak in greth_init_rings()

In the Linux kernel, the following vulnerability has been resolved: ethernet: aeroflex: fix potential skb leak in grethinitrings The grethinitrings function won't free the newly allocated skb when dmamappingerror returns error, so add devkfreeskb to fix it. Compile tested only...

CVE-2022-48958 ethernet: aeroflex: fix potential skb leak in greth_init_rings()

In the Linux kernel, the following vulnerability has been resolved: ethernet: aeroflex: fix potential skb leak in grethinitrings The grethinitrings function won't free the newly allocated skb when dmamappingerror returns error, so add devkfreeskb to fix it. Compile tested only...

CVE-2022-48958

The CVE-2022-48958 issue is in the Linux kernel ethernet aeroflex driver (greth_init_rings). The root cause is a skb leak when dma_mapping_error() occurs, where the newly allocated skb was not freed. A fix adds dev_kfree_skb() to ensure proper cleanup. The vulnerability is addressed by kernel pat...