CVE-2026-98911

A flaw was found in the Linux kernel's dpaa2-switch network driver. When an error occurs during frame reception, the driver improperly invokes a cleanup routine intended for transmit buffers that expects a valid socket buffer structure. An attacker capable of sending traffic that triggers an erro...

SUSE CVE-2026-98911

In the Linux kernel, the following vulnerability has been resolved: dpaa2-switch: fix the error path in dpaa2switchrx In case of an error in dpaa2switchrx, the dpaa2switchfreefd function is called in order to free the FD. This is incorrect since the dpaa2switchfreefd is intended to be used on Tx...

Linux Distros Unpatched Vulnerability : CVE-2026-98911

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - dpaa2-switch: fix the error path in dpaa2switchrx In case of an error in dpaa2switchrx, the dpaa2switchfreefd function is called in order to free the FD. This i...

UBUNTU-CVE-2026-98911

In the Linux kernel, the following vulnerability has been resolved: dpaa2-switch: fix the error path in dpaa2switchrx In case of an error in dpaa2switchrx, the dpaa2switchfreefd function is called in order to free the FD. This is incorrect since the dpaa2switchfreefd is intended to be used on Tx...

DEBIAN-CVE-2026-98911

In the Linux kernel, the following vulnerability has been resolved: dpaa2-switch: fix the error path in dpaa2switchrx In case of an error in dpaa2switchrx, the dpaa2switchfreefd function is called in order to free the FD. This is incorrect since the dpaa2switchfreefd is intended to be used on Tx...

CVE-2026-98911

In the Linux kernel, the following vulnerability has been resolved: dpaa2-switch: fix the error path in dpaa2switchrx In case of an error in dpaa2switchrx, the dpaa2switchfreefd function is called in order to free the FD. This is incorrect since the dpaa2switchfreefd is intended to be used on Tx...

CVE-2026-98911

In the Linux kernel, the following vulnerability has been resolved: dpaa2-switch: fix the error path in dpaa2switchrx In case of an error in dpaa2switchrx, the dpaa2switchfreefd function is called in order to free the FD. This is incorrect since the dpaa2switchfreefd is intended to be used on Tx...

CVE-2026-98911

In the Linux kernel, the following vulnerability has been resolved: dpaa2-switch: fix the error path in dpaa2switchrx In case of an error in dpaa2switchrx, the dpaa2switchfreefd function is called in order to free the FD. This is incorrect since the dpaa2switchfreefd is intended to be used on Tx...

CVE-2026-98911 dpaa2-switch: fix the error path in dpaa2_switch_rx()

In the Linux kernel, the following vulnerability has been resolved: dpaa2-switch: fix the error path in dpaa2switchrx In case of an error in dpaa2switchrx, the dpaa2switchfreefd function is called in order to free the FD. This is incorrect since the dpaa2switchfreefd is intended to be used on Tx...

CVE-2026-98911

The Linux kernel contains a vulnerability in the dpaa2-switch driver within the dpaa2_switch_rx() function. The issue arises because the dpaa2_switch_free_fd() function is incorrectly called during an error path; this function is intended for Tx frame descriptors and expects a valid skb pointer i...

CVE-2026-98911 dpaa2-switch: fix the error path in dpaa2_switch_rx()

In the Linux kernel, the following vulnerability has been resolved: dpaa2-switch: fix the error path in dpaa2switchrx In case of an error in dpaa2switchrx, the dpaa2switchfreefd function is called in order to free the FD. This is incorrect since the dpaa2switchfreefd is intended to be used on Tx...

EUVD-2026-108867

In the Linux kernel, the following vulnerability has been resolved: dpaa2-switch: fix the error path in dpaa2switchrx In case of an error in dpaa2switchrx, the dpaa2switchfreefd function is called in order to free the FD. This is incorrect since the dpaa2switchfreefd is intended to be used on Tx...

PT-2026-121881

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the dpaa2-switch component where the dpaa2 switch rx function incorrectly calls dpaa2 switch free fd during an error path to free a frame descriptor FD. The dpaa2 swit...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: dpaa2-switch: When the MAC endpoint device is disconnected, it should be removed properly. The function fslmcgetendpoint returns the MAC endpoint device using the devicefindchild function. The switch port’s connection path stores...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: dpaa2-switch: validate numifs to prevent out-of-bounds write The driver obtains swattr.numifs from the firmware via dpswgetattributes, but never validates it against DPSWMAXIF 64. This value controls the iteration in...

Astra Linux – vulnerability in linux-6.1, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: dpaa2-switch: prevent ZEROSIZEPTR dereferencing when numifs is zero The driver allocates arrays for ports, FDBs, and filter blocks using kcalloc with ethsw-swattr.numifs as the element count. When the device reports zero interfac...

ROS-20261006-73-0313

The vulnerability of the dpaa2-switch component in the Linux operating system is related to incorrect checking of the specified index, position, or offset in the input data. Exploiting this vulnerability can allow an attacker to cause a service failure...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: dpaa2-switch: Fixed a memory leak in dpaa2switchaclentryadd and dpaa2switchaclentryremove. The cmdbuff needs to be freed when an error occurs in dpaa2switchaclentryadd and dpaa2switchaclentryremove...

CVE-2026-97436

A flaw was found in the Linux kernel's dpaa2-switch driver. When multiple network bridges are configured across ports on the same switch device, removing a port from a bridge fails to release its Forwarding Database FDB, which tracks network destination addresses. A privileged user modifying...

CVE-2026-97434

A flaw was found in the Linux kernel's dpaa2-switch network driver. During device removal, network packet polling instances NAPI shared across switch ports can be deleted before they are properly disabled. A local user with administrative privileges could trigger this issue during device teardown...