Published: 27/05/2020 Updated: 19/06/2020

CVSS v2 Base Score: 2.1 | Impact Score: 2.9 | Exploitability Score: 3.9

CVSS v3 Base Score: 4.4 | Impact Score: 3.6 | Exploitability Score: 0.8

VMScore: 187

Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P

An issue exists in the Linux kernel prior to 5.2. There is a NULL pointer dereference in tw5864_handle_frame() in drivers/media/pci/tw5864/tw5864-video.c, which may cause denial of service, aka CID-2e7682ebfc75.

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linux linux kernel

Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks CVE-2019-2182 Hanjun Guo and Lei Li reported a race condition in the arm64 virtual memory management code, which could lead to an information disclosure, denial of service (crash), or possibl ...

CWE-476 https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=2e7682ebfc750177a4944eeb56e97a3f05734528 https://github.com/torvalds/linux/commit/2e7682ebfc750177a4944eeb56e97a3f05734528 https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2 https://lists.debian.org/debian-lts-announce/2020/06/msg00012.html https://www.debian.org/security/2020/dsa-4698 http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00022.html https://security.netapp.com/advisory/ntap-20200619-0001/https://nvd.nist.gov https://www.debian.org/security/2020/dsa-4698

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CVE-2019-20806

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