SUSE 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

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...

DEBIAN-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

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: ...

SUSE CVE-2022-48999

In the Linux kernel, the following vulnerability has been resolved: ipv4: Handle attempt to delete multipath route when fibinfo contains an nh reference Gwangun Jung reported a slab-out-of-bounds access in fibnhmatch: fibnhmatch+0xf98/0x1130 linux-6.0-rc7/net/ipv4/fibsemantics.c:961...