2751 matches found
CVE-2021-47081
In the Linux kernel, the following vulnerability has been resolved: habanalabs/gaudi: Fix a potential use after free in gaudimemsetdevicememory Our code analyzer reported a uaf. In gaudimemsetdevicememory, cb is get via hlcbkernelcreate with 2 refcount. If hlcsallocatejob failed, the execution ru...
Spoofing
In the Linux kernel, the following vulnerability has been resolved: habanalabs/gaudi: Fix a potential use after free in gaudimemsetdevicememory Our code analyzer reported a uaf. In gaudimemsetdevicememory, cb is get via hlcbkernelcreate with 2 refcount. If hlcsallocatejob failed, the execution ru...
CVE-2021-47081
CVE-2021-47081 is rejected/not used; this CVE entry does not represent an active vulnerability.
CVE-2021-47081 habanalabs/gaudi: Fix a potential use after free in gaudi_memset_device_memory
In the Linux kernel, the following vulnerability has been resolved: habanalabs/gaudi: Fix a potential use after free in gaudimemsetdevicememory Our code analyzer reported a uaf. In gaudimemsetdevicememory, cb is get via hlcbkernelcreate with 2 refcount. If hlcsallocatejob failed, the execution ru...
CVE-2021-47081 habanalabs/gaudi: Fix a potential use after free in gaudi_memset_device_memory
In the Linux kernel, the following vulnerability has been resolved: habanalabs/gaudi: Fix a potential use after free in gaudimemsetdevicememory Our code analyzer reported a uaf. In gaudimemsetdevicememory, cb is get via hlcbkernelcreate with 2 refcount. If hlcsallocatejob failed, the execution ru...
CVE-2021-47081
In the Linux kernel, the following vulnerability has been resolved: habanalabs/gaudi: Fix a potential use after free in gaudimemsetdevicememory Our code analyzer reported a uaf. In gaudimemsetdevicememory, cb is get via hlcbkernelcreate with 2 refcount. If hlcsallocatejob failed, the execution ru...
PUB-A-312438904
In bigounlockedioctl of bigo.c, there is a possible UAF due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...
CVE-2023-52483
A use-after-free vulnerability was found in the Linux kernel, which affects the mctp component and is caused by route lookups that traverse the net's route list without the RCU read lock held. This issue can result in a use-after-free situation where the kfree function is called on a route pointe...
CVE-2023-52479
A use-after-reference vulnerability was found in the Linux kernel, where accessing the opinfo structure after its reference count has been decremented using the opinfoput function could allow access to invalid or freed memory...
CVE-2023-52480
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix race condition between session lookup and expire Thread A + Thread B ksmbdsessionlookup | smb2sesssetup sess = xaload | | | xaerase&conn-sessions, sess-id; | | ksmbdsessiondestroysess -- kfreesess | // UAF! |...
CVE-2023-52480
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix race condition between session lookup and expire Thread A + Thread B ksmbdsessionlookup | smb2sesssetup sess = xaload | | | xaerase&conn-sessions, sess-id; | | ksmbdsessiondestroysess -- kfreesess | // UAF! |...
Spoofing
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix uaf in smb20oplockbreakack drop reference after use opinfo...
Design/Logic Flaw
In the Linux kernel, the following vulnerability has been resolved: mctp: perform route lookups under a RCU read-side lock Our current route lookups mctproutelookup and mctproutelookupnull traverse the net's route list without the RCU read lock held. This means the route lookup is subject to...
CVE-2023-52479
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix uaf in smb20oplockbreakack drop reference after use opinfo...
CVE-2023-52483 mctp: perform route lookups under a RCU read-side lock
In the Linux kernel, the following vulnerability has been resolved: mctp: perform route lookups under a RCU read-side lock Our current route lookups mctproutelookup and mctproutelookupnull traverse the net's route list without the RCU read lock held. This means the route lookup is subject to...
CVE-2023-52483 mctp: perform route lookups under a RCU read-side lock
In the Linux kernel, the following vulnerability has been resolved: mctp: perform route lookups under a RCU read-side lock Our current route lookups mctproutelookup and mctproutelookupnull traverse the net's route list without the RCU read lock held. This means the route lookup is subject to...
CVE-2023-52483 mctp: perform route lookups under a RCU read-side lock
In the Linux kernel, the following vulnerability has been resolved: mctp: perform route lookups under a RCU read-side lock Our current route lookups mctproutelookup and mctproutelookupnull traverse the net's route list without the RCU read lock held. This means the route lookup is subject to...
CVE-2023-52483
In the Linux kernel, the following vulnerability has been resolved: mctp: perform route lookups under a RCU read-side lock Our current route lookups mctproutelookup and mctproutelookupnull traverse the net's route list without the RCU read lock held. This means the route lookup is subject to...
CVE-2023-52480 ksmbd: fix race condition between session lookup and expire
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix race condition between session lookup and expire Thread A + Thread B ksmbdsessionlookup | smb2sesssetup sess = xaload | | | xaerase&conn-sessions, sess-id; | | ksmbdsessiondestroysess -- kfreesess | // UAF! |...
CVE-2023-52479
The CVE-2023-52479 issue is in the Linux kernel ksmbd SMB2 oplock handling, where a use-after-free occurs due to not dropping a reference to opinfo after smb20_oplock_break_ack. The provided documents state that the fix is to drop the reference after use of opinfo, resolving the use-after-free. T...