CVE-2023-53342

In CVE-2023-53342, the Linux kernel vulnerable path is in net: marvell: prestera handling IPv4 routes that reference a nexthop via its id. The root cause is calling fib_info_nh() for nexthop lookups instead of fib_info_nhc(), which triggers warnings when adding routes that use nhid (for example: ...

CVE-2023-53342 net: marvell: prestera: fix handling IPv4 routes with nhid

In the Linux kernel, the following vulnerability has been resolved: net: marvell: prestera: fix handling IPv4 routes with nhid Fix handling IPv4 routes referencing a nexthop via its id by replacing calls to fibinfonh with fibinfonhc. Trying to add an IPv4 route referencing a nextop via nhid: $ ip...

CVE-2023-53342

In the Linux kernel, the following vulnerability has been resolved: net: marvell: prestera: fix handling IPv4 routes with nhid Fix handling IPv4 routes referencing a nexthop via its id by replacing calls to fibinfonh with fibinfonhc. Trying to add an IPv4 route referencing a nextop via nhid: $ ip...

CVE-2023-53342 net: marvell: prestera: fix handling IPv4 routes with nhid

In the Linux kernel, the following vulnerability has been resolved: net: marvell: prestera: fix handling IPv4 routes with nhid Fix handling IPv4 routes referencing a nexthop via its id by replacing calls to fibinfonh with fibinfonhc. Trying to add an IPv4 route referencing a nextop via nhid: $ ip...

CVE-2023-53342 net: marvell: prestera: fix handling IPv4 routes with nhid

In the Linux kernel, the following vulnerability has been resolved: net: marvell: prestera: fix handling IPv4 routes with nhid Fix handling IPv4 routes referencing a nexthop via its id by replacing calls to fibinfonh with fibinfonhc. Trying to add an IPv4 route referencing a nextop via nhid: $ ip...

CVE-2023-53342: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net: marvell: prestera: fix handling IPv4 routes with nhid Fix handling IPv4 routes referencing a nexthop via its id by replacing calls to fibinfonh with fibinfonhc. Trying to add an IPv4 route referencing a nextop via nhid: $ ip...

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 the net: marvell: prestera component not properly referencing the nexthop id when processing IPv4 routes,...

Linux Distros Unpatched Vulnerability : CVE-2021-47102

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: net: marvell: prestera: fix incorrect structure access In line: upper = info-upperdev; We...

Linux Distros Unpatched Vulnerability : CVE-2021-47564

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: net: marvell: prestera: fix double free issue on err path fix error path handling in...

Linux Distros Unpatched Vulnerability : CVE-2021-47023

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: net: marvell: prestera: fix port event handling on init For some reason there might be a cra...

Linux Distros Unpatched Vulnerability : CVE-2022-49857

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: net: marvell: prestera: fix memory leak in presterarxtxswitchinit When presterasdmaswitchini...

Vulnerability of the prestera_port_handle_event() function in the drivers/net/ethernet/marvell/prestera/prestera_main.c module – a driver for supporting Ethernet adapter devices from Marvell’s Linux operating system. This vulnerability allows an attacker to compromise the integrity of protected information or cause service failures.

Vulnerability of the presteraporthandleevent function in the drivers/net/ethernet/marvell/prestera/presteramain.c module – The Marvell Ethernet network adapter driver for Linux operating systems is vulnerable to uncontrolled resource consumption. Exploitation of this vulnerability could allow an...

SUSE CVE-2022-49857

In the Linux kernel, the following vulnerability has been resolved: net: marvell: prestera: fix memory leak in presterarxtxswitchinit When presterasdmaswitchinit failed, the memory pointed to by sw-rxtx isn't released. Fix it. Only be compiled, not be tested...

DEBIAN-CVE-2022-49857

In the Linux kernel, the following vulnerability has been resolved: net: marvell: prestera: fix memory leak in presterarxtxswitchinit When presterasdmaswitchinit failed, the memory pointed to by sw-rxtx isn't released. Fix it. Only be compiled, not be tested...

CVE-2022-49857

In the Linux kernel, the following vulnerability has been resolved: net: marvell: prestera: fix memory leak in presterarxtxswitchinit When presterasdmaswitchinit failed, the memory pointed to by sw-rxtx isn't released. Fix it. Only be compiled, not be tested...

UBUNTU-CVE-2022-49857

In the Linux kernel, the following vulnerability has been resolved: net: marvell: prestera: fix memory leak in presterarxtxswitchinit When presterasdmaswitchinit failed, the memory pointed to by sw-rxtx isn't released. Fix it. Only be compiled, not be tested...

CVE-2022-49857 net: marvell: prestera: fix memory leak in prestera_rxtx_switch_init()

In the Linux kernel, the following vulnerability has been resolved: net: marvell: prestera: fix memory leak in presterarxtxswitchinit When presterasdmaswitchinit failed, the memory pointed to by sw-rxtx isn't released. Fix it. Only be compiled, not be tested...

CVE-2022-49857 net: marvell: prestera: fix memory leak in prestera_rxtx_switch_init()

In the Linux kernel, the following vulnerability has been resolved: net: marvell: prestera: fix memory leak in presterarxtxswitchinit When presterasdmaswitchinit failed, the memory pointed to by sw-rxtx isn't released. Fix it. Only be compiled, not be tested...

PT-2025-18574 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A memory leak issue has been identified in the Linux kernel, specifically in the prestera rxtx switch init function. This occurs when prestera sdma switch init fails, resulting in the...

CVE-2022-49857: Missing Release of Memory after Effective Lifetime

In the Linux kernel, the following vulnerability has been resolved: net: marvell: prestera: fix memory leak in presterarxtxswitchinit When presterasdmaswitchinit failed, the memory pointed to by sw-rxtx isn't released. Fix it. Only be compiled, not be tested...