102 matches found
CVE-2021-47237
In the Linux kernel, the following vulnerability has been resolved: net: hamradio: fix memory leak in mkissclose My local syzbot instance hit memory leak in mkissopen1. The problem was in missing freenetdev in mkissclose. In mkissopen netdevice is allocated and then registered, but in mkissclose...
CVE-2021-47237
In the Linux kernel, the following vulnerability has been resolved: net: hamradio: fix memory leak in mkissclose My local syzbot instance hit memory leak in mkissopen1. The problem was in missing freenetdev in mkissclose. In mkissopen netdevice is allocated and then registered, but in mkissclose...
UBUNTU-CVE-2021-47237
In the Linux kernel, the following vulnerability has been resolved: net: hamradio: fix memory leak in mkissclose My local syzbot instance hit memory leak in mkissopen1. The problem was in missing freenetdev in mkissclose. In mkissopen netdevice is allocated and then registered, but in mkissclose...
CVE-2021-47237
In the Linux kernel, the following vulnerability has been resolved: net: hamradio: fix memory leak in mkissclose My local syzbot instance hit memory leak in mkissopen1. The problem was in missing freenetdev in mkissclose. In mkissopen netdevice is allocated and then registered, but in mkissclose...
CVE-2021-47237 net: hamradio: fix memory leak in mkiss_close
In the Linux kernel, the following vulnerability has been resolved: net: hamradio: fix memory leak in mkissclose My local syzbot instance hit memory leak in mkissopen1. The problem was in missing freenetdev in mkissclose. In mkissopen netdevice is allocated and then registered, but in mkissclose...
CVE-2021-47237
CVE-2021-47237 relates to a memory leak in the Linux kernel’s net: hamradio mkiss driver. The issue occurs because mkiss_open() allocates a net device but mkiss_close() only unregisters it without freeing, leading to multiple unreferenced objects and memory leaks reported in syzbot logs. The conn...
CVE-2021-47237
In the Linux kernel, the following vulnerability has been resolved: net: hamradio: fix memory leak in mkissclose My local syzbot instance hit memory leak in mkissopen1. The problem was in missing freenetdev in mkissclose. In mkissopen netdevice is allocated and then registered, but in mkissclose...
CVE-2021-47237 net: hamradio: fix memory leak in mkiss_close
In the Linux kernel, the following vulnerability has been resolved: net: hamradio: fix memory leak in mkissclose My local syzbot instance hit memory leak in mkissopen1. The problem was in missing freenetdev in mkissclose. In mkissopen netdevice is allocated and then registered, but in mkissclose...
CVE-2021-47085
Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...
Null pointer dereference
In the Linux kernel, the following vulnerability has been resolved: hamradio: improve the incomplete fix to avoid NPD The previous commit 3e0588c291d6 "hamradio: defer ax25 kfree after unregisternetdev" reorder the kfree operations and unregisternetdev operation to prevent UAF. This commit improv...
CVE-2021-47084
Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...
CVE-2021-47085
Removed by vendor...
CVE-2021-47085
CVE-2021-47085 entry is rejected/not used per the Initial Description.
CVE-2021-47084
CVE-2021-47084 is rejected/not used per the initial description.
CVE-2021-47084
Removed by vendor...
CLSA-2023-1682605601 Fix of 53 CVEs
CVE-2022-1198 - drivers: hamradio: 6pack: fix UAF bug caused by modtimer Bionic update: upstream stable patchset 2022-03-04 LP: 1963717 // CVE-2020-36516 - ipv4: avoid using shared IP generator for connected sockets CVE-2022-36879 - xfrm: xfrmpolicy: fix a possible double xfrmpolsput in...
CLSA-2023-1682604577 Fix of 53 CVEs
CVE-2022-1198 - drivers: hamradio: 6pack: fix UAF bug caused by modtimer Bionic update: upstream stable patchset 2022-03-04 LP: 1963717 // CVE-2020-36516 - ipv4: avoid using shared IP generator for connected sockets CVE-2022-36879 - xfrm: xfrmpolicy: fix a possible double xfrmpolsput in...
SUSE CVE-2022-1195
A use-after-free vulnerability was found in the Linux kernel in drivers/net/hamradio. This flaw allows a local attacker with a user privilege to cause a denial of service DOS when the mkiss or sixpack device is detached and reclaim resources early...
SUSE CVE-2022-1198
A use-after-free vulnerabilitity was discovered in drivers/net/hamradio/6pack.c of linux that allows an attacker to crash linux kernel by simulating ax25 device using 6pack driver from user space...