Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989670)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989670 advisory. In the Linux kernel, the following vulnerability has been resolved: sfc: fix null pointer dereference in efxhardstartxmit Trying to get the channel from the txqueue...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987364)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987364 advisory. In the Linux kernel, the following vulnerability has been resolved: sfc: fix null pointer dereference in efxhardstartxmit Trying to get the channel from the txqueue...

sfc/siena: fix null pointer dereference in efx_hard_start_xmit

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The vulnerability of the sfc component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the sfc component in Linux kernel relates to the assignment of the NULL pointer in the efxhardstartxmit function. Exploiting this vulnerability can allow an attacker to trigger a service failure...

SUSE CVE-2022-48646

In the Linux kernel, the following vulnerability has been resolved: sfc/siena: fix null pointer dereference in efxhardstartxmit Like in previous patch for sfc, prevent potential but unlikely NULL pointer dereference...

CVE-2022-48648

A potential NULL pointer dereference was found in efxhardstartxmit in the Linux kernel. This issue may lead to a crash...

DEBIAN-CVE-2022-48646

In the Linux kernel, the following vulnerability has been resolved: sfc/siena: fix null pointer dereference in efxhardstartxmit Like in previous patch for sfc, prevent potential but unlikely NULL pointer dereference...

DEBIAN-CVE-2022-48648

In the Linux kernel, the following vulnerability has been resolved: sfc: fix null pointer dereference in efxhardstartxmit Trying to get the channel from the txqueue variable here is wrong because we can only be here if txqueue is NULL, so we shouldn't dereference it. As the above comment in the...

CVE-2022-48648

In the Linux kernel, the following vulnerability has been resolved: sfc: fix null pointer dereference in efxhardstartxmit Trying to get the channel from the txqueue variable here is wrong because we can only be here if txqueue is NULL, so we shouldn't dereference it. As the above comment in the...

UBUNTU-CVE-2022-48648

In the Linux kernel, the following vulnerability has been resolved: sfc: fix null pointer dereference in efxhardstartxmit Trying to get the channel from the txqueue variable here is wrong because we can only be here if txqueue is NULL, so we shouldn't dereference it. As the above comment in the...

UBUNTU-CVE-2022-48646

In the Linux kernel, the following vulnerability has been resolved: sfc/siena: fix null pointer dereference in efxhardstartxmit Like in previous patch for sfc, prevent potential but unlikely NULL pointer dereference...

CVE-2022-48648

In the Linux kernel, the following vulnerability has been resolved: sfc: fix null pointer dereference in efxhardstartxmit Trying to get the channel from the txqueue variable here is wrong because we can only be here if txqueue is NULL, so we shouldn't dereference it. As the above comment in the...

CVE-2022-48648

In the Linux kernel, the following vulnerability has been resolved: sfc: fix null pointer dereference in efxhardstartxmit Trying to get the channel from the txqueue variable here is wrong because we can only be here if txqueue is NULL, so we shouldn't dereference it. As the above comment in the...

CVE-2022-48648 sfc: fix null pointer dereference in efx_hard_start_xmit

In the Linux kernel, the following vulnerability has been resolved: sfc: fix null pointer dereference in efxhardstartxmit Trying to get the channel from the txqueue variable here is wrong because we can only be here if txqueue is NULL, so we shouldn't dereference it. As the above comment in the...

CVE-2022-48646 sfc/siena: fix null pointer dereference in efx_hard_start_xmit

In the Linux kernel, the following vulnerability has been resolved: sfc/siena: fix null pointer dereference in efxhardstartxmit Like in previous patch for sfc, prevent potential but unlikely NULL pointer dereference...

CVE-2022-48646

In the Linux kernel, the following vulnerability has been resolved: sfc/siena: fix null pointer dereference in efxhardstartxmit Like in previous patch for sfc, prevent potential but unlikely NULL pointer dereference...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel, which stems from a null pointer dereference issue in efxhardstartxmit...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a null pointer dereference vulnerability in efxhardstartxmit...

GSD-2022-1006524 sfc: fix null pointer dereference in efx_hard_start_xmit

sfc: fix null pointer dereference in efxhardstartxmit This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.19.12 by commit...

GSD-2022-1006522 sfc/siena: fix null pointer dereference in efx_hard_start_xmit

sfc/siena: fix null pointer dereference in efxhardstartxmit This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.19.12 by commit...