The vulnerability of mediatek’s kernel components in the Linux operating system allows a hacker to cause a service failure.

The vulnerability of mediatek’s Linux operating system kernel components is related to errors in the double release function of btmtkprocesscoredump. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the SCSI component in the Linux operating system allows a hacker to gain access to confidential information.

The vulnerability of the Linux operating system’s SCSI kernel component is related to excessive data output in the scsihostdevrelease function. Exploiting this vulnerability can allow an attacker to gain access to confidential information...

UBUNTU-CVE-2024-50261

In the Linux kernel, the following vulnerability has been resolved: macsec: Fix use-after-free while sending the offloading packet KASAN reports the following UAF. The metadatadst, which is used to store the SCI value for macsec offload, is already freed by metadatadstfree in macsecfreenetdev,...

UBUNTU-CVE-2024-50150

In the Linux kernel, the following vulnerability has been resolved: usb: typec: altmode should keep reference to parent The altmode device release refers to its parent device, but without keeping a reference to it. When registering the altmode, get a reference to the parent and put it in the...

DEBIAN-CVE-2024-49852

In the Linux kernel, the following vulnerability has been resolved: scsi: elx: libefc: Fix potential use after free in efcnportvportdel The krefput function will call nport-release if the refcount drops to zero. The nport-release release function is efcnportfree which frees "nport". But then we...

block: fix deadlock between sd_remove & sd_release

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CVE-2021-47089

In the Linux kernel, the following vulnerability has been resolved: kfence: fix memory leak when cat kfence objects Hulk robot reported a kmemleak problem: unreferenced object 0xffff93d1d8cc02e8 size 248: comm "cat", pid 23327, jiffies 4624670141 age 495992.217s hex dump first 32 bytes: 00 40 85 ...

CVE-2021-47089

In the Linux kernel, the following vulnerability has been resolved: kfence: fix memory leak when cat kfence objects Hulk robot reported a kmemleak problem: unreferenced object 0xffff93d1d8cc02e8 size 248: comm "cat", pid 23327, jiffies 4624670141 age 495992.217s hex dump first 32 bytes: 00 40 85 ...

CVE-2021-47089

In the Linux kernel, the following vulnerability has been resolved: kfence: fix memory leak when cat kfence objects Hulk robot reported a kmemleak problem: unreferenced object 0xffff93d1d8cc02e8 size 248: comm "cat", pid 23327, jiffies 4624670141 age 495992.217s hex dump first 32 bytes: 00 40 85 ...

Design/Logic Flaw

In the Linux kernel, the following vulnerability has been resolved: kfence: fix memory leak when cat kfence objects Hulk robot reported a kmemleak problem: unreferenced object 0xffff93d1d8cc02e8 size 248: comm "cat", pid 23327, jiffies 4624670141 age 495992.217s hex dump first 32 bytes: 00 40 85 ...

CVE-2021-47089 kfence: fix memory leak when cat kfence objects

In the Linux kernel, the following vulnerability has been resolved: kfence: fix memory leak when cat kfence objects Hulk robot reported a kmemleak problem: unreferenced object 0xffff93d1d8cc02e8 size 248: comm "cat", pid 23327, jiffies 4624670141 age 495992.217s hex dump first 32 bytes: 00 40 85 ...

CVE-2021-47089

In the Linux kernel, the following vulnerability has been resolved: kfence: fix memory leak when cat kfence objects Hulk robot reported a kmemleak problem: unreferenced object 0xffff93d1d8cc02e8 size 248: comm "cat", pid 23327, jiffies 4624670141 age 495992.217s hex dump first 32 bytes: 00 40 85 ...

PT-2024-7711 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The vulnerability is related to a memory leak in the nft flow offload component of the Linux kernel. Specifically, the issue arises when the direct xmit path is used, and the dst relea...

kernel: use-after-free due to race condition occurring in dvb_ca_en50221.c

A race condition flaw leading to a use-after-free issue was found in the Linux kernel media subsystem in the DVB CA EN50221 interface of the DVB core device driver. It could occur in the dvbcaen50221release function if there is a disconnect after an open, because of the lack of a waitevent. A loc...

kernel: use-after-free due to race condition occurring in dvb_ca_en50221.c

A race condition flaw leading to a use-after-free issue was found in the Linux kernel media subsystem in the DVB CA EN50221 interface of the DVB core device driver. It could occur in the dvbcaen50221release function if there is a disconnect after an open, because of the lack of a waitevent. A loc...

The vulnerability of the l2cap_sock_release function (net/bluetooth/l2cap_sock.c) in the Linux operating system’s kernel allows a attacker to cause a service failure or exert other adverse effects.

The vulnerability of the l2capsockrelease function net/bluetooth/l2capsock.c in Linux operating system kernels is related to the use of memory after it is released. Exploiting this vulnerability can allow an attacker to cause service failures or have other adverse effects...

The vulnerability in the implementation of the NET/ROM network protocol of the Linux operating system allows a perpetrator to compromise the confidentiality, integrity, and accessibility of data.

The vulnerability in the implementation of the NET/ROM network protocol of the Linux operating system is related to the repeated use of the network descriptor socket when a connection has already been established in the nrrelease function within the net/netrom/afnetrom.c module. Exploiting this...

PT-2025-25948 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A potential use-after-free bug has been identified in the Linux kernel. The issue arises from the function raid5 release stripesh dropping the reference to sh, which may cause sh to be...

SUSE CVE-2012-0957

The overriderelease function in kernel/sys.c in the Linux kernel before 3.4.16 allows local users to obtain sensitive information from kernel stack memory via a uname system call in conjunction with a UNAME26 personality...

PT-2022-36535 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v4.14.300 Description: The issue allows the tcp cdg release function to be called multiple times. This is an automated ID intended to aid in discovery of potential security vulnerabilities, and the actual impact...