Описание
A NULL pointer dereference vulnerability in the function nfc_genl_deactivate_target() in net/nfc/netlink.c in the Linux kernel before 5.1.13 can be triggered by a malicious user-mode program that omits certain NFC attributes, leading to denial of service.
A NULL pointer dereference vulnerability in the function nfc_genl_deactivate_target() in net/nfc/netlink.c in the Linux kernel before 5.1.13 can be triggered by a malicious user-mode program that omits certain NFC attributes, leading to denial of service.
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2019-12984
- https://github.com/torvalds/linux/commit/385097a3675749cbc9e97c085c0e5dfe4269ca51
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.1.13
- https://seclists.org/bugtraq/2019/Aug/13
- https://security.netapp.com/advisory/ntap-20190806-0001
- https://usn.ubuntu.com/4093-1
- https://usn.ubuntu.com/4094-1
- https://usn.ubuntu.com/4117-1
- https://usn.ubuntu.com/4118-1
- https://www.debian.org/security/2019/dsa-4495
- http://packetstormsecurity.com/files/154245/Kernel-Live-Patch-Security-Notice-LSN-0054-1.html
- http://www.securityfocus.com/bid/108905
Связанные уязвимости
A NULL pointer dereference vulnerability in the function nfc_genl_deactivate_target() in net/nfc/netlink.c in the Linux kernel before 5.1.13 can be triggered by a malicious user-mode program that omits certain NFC attributes, leading to denial of service.
A NULL pointer dereference vulnerability in the function nfc_genl_deactivate_target() in net/nfc/netlink.c in the Linux kernel before 5.1.13 can be triggered by a malicious user-mode program that omits certain NFC attributes, leading to denial of service.
A NULL pointer dereference vulnerability in the function nfc_genl_deactivate_target() in net/nfc/netlink.c in the Linux kernel before 5.1.13 can be triggered by a malicious user-mode program that omits certain NFC attributes, leading to denial of service.
A NULL pointer dereference vulnerability in the function nfc_genl_deac ...
Уязвимость функции do_hidp_sock_ioctl ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании