PT-2023-36578

Уязвимость функции vtpm module init модуля drivers/char/tpm/tpm vtpm proxy.c драйвера алфавитноцифровых устройств с TPM ядра операционной системы Linux связана с некорректной инициализацией ресурса. Эксплуатация уязвимости может позволить нарушителю вызвать отказ в обслуживании...

PT-2022-38017

Уязвимость функции crb acpi add модуля drivers/char/tpm/tpm crb.c драйвера алфавитноцифровых устройств с TPM ядра операционной системы Linux связана с неправильным освобождением памяти. Эксплуатация уязвимости может позволить нарушителю вызвать отказ в обслуживании...

CVE-2022-45888: Concurrent Execution using Shared Resource with Improper Synchronization

An issue was discovered in the Linux kernel through 6.0.9. drivers/char/xillybus/xillyusb.c has a race condition and use-after-free during physical removal of a USB device...

PT-2022-38219

Уязвимость функции check acpi tpm2 модуля drivers/char/tpm/tpm tis.c драйвера алфавитноцифровых устройств с TPM ядра операционной системы Linux связана с неправильным освобождением памяти «утечка памяти». Эксплуатация уязвимости может позволить нарушителю вызвать отказ в обслуживании...

Linux kernel cm4000_cs.c competition condition vulnerability

Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. Linux kernel 6.0.6 and earlier versions have a contention condition vulnerability that originates in drivers/char/pcmcia/cm4000cs.c when calling open if cmmopen and cm4000detach, an attacker can exploit...

CVE-2022-44032: Concurrent Execution using Shared Resource with Improper Synchronization

An issue was discovered in the Linux kernel through 6.0.6. drivers/char/pcmcia/cm4000cs.c has a race condition and resultant use-after-free if a physically proximate attacker removes a PCMCIA device while calling open, aka a race condition between cmmopen and cm4000detach...

CVE-2022-44033: Concurrent Execution using Shared Resource with Improper Synchronization

An issue was discovered in the Linux kernel through 6.0.6. drivers/char/pcmcia/cm4040cs.c has a race condition and resultant use-after-free if a physically proximate attacker removes a PCMCIA device while calling open, aka a race condition between cm4040open and readerdetach...

CVE-2022-44034: Concurrent Execution using Shared Resource with Improper Synchronization

An issue was discovered in the Linux kernel through 6.0.6. drivers/char/pcmcia/scr24xcs.c has a race condition and resultant use-after-free if a physically proximate attacker removes a PCMCIA device while calling open, aka a race condition between scr24xopen and scr24xremove...

CVE-2022-41848: Concurrent Execution using Shared Resource with Improper Synchronization

drivers/char/pcmcia/synclinkcs.c in the Linux kernel through 5.19.12 has a race condition and resultant use-after-free if a physically proximate attacker removes a PCMCIA device while calling ioctl, aka a race condition between mgslpcioctl and mgslpcdetach...

Ubuntu 16.04 ESM / 18.04 LTS : Linux kernel vulnerabilities (USN-5073-1)

The remote Ubuntu 16.04 ESM / 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5073-1 advisory. Maxim Levitsky and Paolo Bonzini discovered that the KVM hypervisor implementation for AMD processors in the Linux kernel allowed a guest VM ...

CVE-2021-38160: Buffer Copy without Checking Size of Input

In drivers/char/virtioconsole.c in the Linux kernel before 5.13.4, data corruption or loss can be triggered by an untrusted device that supplies a buf-len value exceeding the buffer size. NOTE: the vendor indicates that the cited data corruption is not a vulnerability in any existing use case; th...

F5 Networks BIG-IP : Linux kernel vulnerability (K01512680)

An issue was discovered in the Linux kernel before 5.0.4. There is a use-after-free upon attempted read access to /proc/ioports after the ipmisi module is removed, related to drivers/char/ipmi/ipmisiintf.c, drivers/char/ipmi/ipmisimemio.c, and drivers/char/ipmi/ipmisiportio.c.CVE-2019-11811 Impac...

DEBIAN-CVE-2020-16166

The Linux kernel through 5.7.11 allows remote attackers to make observations that help to obtain sensitive information about the internal state of the network RNG, aka CID-f227e3ec3b5c. This is related to drivers/char/random.c and kernel/time/timer.c...

Design/Logic Flaw

The Linux kernel through 5.7.11 allows remote attackers to make observations that help to obtain sensitive information about the internal state of the network RNG, aka CID-f227e3ec3b5c. This is related to drivers/char/random.c and kernel/time/timer.c...

CVE-2020-16166: Use of Insufficiently Random Values

The Linux kernel through 5.7.11 allows remote attackers to make observations that help to obtain sensitive information about the internal state of the network RNG, aka CID-f227e3ec3b5c. This is related to drivers/char/random.c and kernel/time/timer.c...

CVE-2019-11811

An issue was discovered in the Linux kernel before 5.0.4. There is a use-after-free upon attempted read access to /proc/ioports after the ipmisi module is removed, related to drivers/char/ipmi/ipmisiintf.c, drivers/char/ipmi/ipmisimemio.c, and drivers/char/ipmi/ipmisiportio.c...

CVE-2019-11811: Use After Free

An issue was discovered in the Linux kernel before 5.0.4. There is a use-after-free upon attempted read access to /proc/ioports after the ipmisi module is removed, related to drivers/char/ipmi/ipmisiintf.c, drivers/char/ipmi/ipmisimemio.c, and drivers/char/ipmi/ipmisiportio.c...

Improper Access Control

Linux kernel is vulnerable to improper access control. The vulnerability exists because the mm subsystem in the Linux kernel does not properly enforce the CONFIGSTRICTDEVMEM protection mechanism. Local users could read or write to kernel memory locations in the first megabyte and bypass...

CVE-2019-9003

In the Linux kernel before 4.20.5, attackers can trigger a drivers/char/ipmi/ipmimsghandler.c use-after-free and OOPS by arranging for certain simultaneous execution of the code, as demonstrated by a "service ipmievd restart" loop...

CVE-2019-9003: Use After Free

In the Linux kernel before 4.20.5, attackers can trigger a drivers/char/ipmi/ipmimsghandler.c use-after-free and OOPS by arranging for certain simultaneous execution of the code, as demonstrated by a "service ipmievd restart" loop...