Published: 05/05/2020 Updated: 07/11/2023

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

CVSS v3 Base Score: 5.5 | Impact Score: 3.6 | Exploitability Score: 1.8

VMScore: 188

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

An issue exists in xfs_agf_verify in fs/xfs/libxfs/xfs_alloc.c in the Linux kernel up to and including 5.6.10. Attackers may trigger a sync of excessive duration via an XFS v5 image with crafted metadata, aka CID-d0c7feaf8767.

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Debian Bug report logs - #962254 NFSv42: umask not applied on filesystem without ACL support Package: src:linux; Maintainer for src:linux is Debian Kernel Team <debian-kernel@listsdebianorg>; Reported by: Elliott Mitchell <ehem+debian@m5pcom> Date: Fri, 5 Jun 2020 05:42:01 UTC Severity: grave Tags: security, ups ...

Several security issues were fixed in the Linux kernel ...

Synopsis Moderate: kernel-alt security and bug fix update Type / Sévérité Security Advisory: Moderate Sujet An update for kernel-alt is now available for Red Hat Enterprise Linux 7Red Hat Product Security has rated this update as having a security impact of Moderate A Common Vulnerability Scoring Syste ...

Synopsis Moderate: kernel-rt security and bug fix update Type/Severity Security Advisory: Moderate Topic An update for kernel-rt is now available for Red Hat Enterprise Linux 8Red Hat Product Security has rated this update as having a security impact of Moderate A Common Vulnerability Scoring System (CVSS ...

Synopsis Moderate: kernel security, bug fix, and enhancement update Type/Severity Security Advisory: Moderate Topic An update for kernel is now available for Red Hat Enterprise Linux 8Red Hat Product Security has rated this update as having a security impact of Moderate A Common Vulnerability Scoring Syst ...

A memory leak in the adis_update_scan_mode_burst() function in drivers/iio/imu/adis_bufferc in the Linux kernel before 539 allows attackers to cause a denial of service (memory consumption), aka CID-9c0530e898f3 (CVE-2019-19061) A memory leak in the ath9k_wmi_cmd() function in drivers/net/wireless/ath/ath9k/wmic in the Linux kernel through 53 ...

An issue has been reported in the Linux kernel's handling of raw sockets This issue can be used locally to cause denial of service or local privilege escalation from unprivileged processes or from containers with the CAP_NET_RAW capability enabled See Also: marcinfo/?l=linux-netdev&m=159915549623724&w=2wwwopenwallcom/li ...

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CWE-835 https://github.com/torvalds/linux/commit/d0c7feaf87678371c2c09b3709400be416b2dc62 https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=d0c7feaf87678371c2c09b3709400be416b2dc62 https://security.netapp.com/advisory/ntap-20200608-0001/http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00022.html https://lists.debian.org/debian-lts-announce/2020/08/msg00019.html https://usn.ubuntu.com/4465-1/https://usn.ubuntu.com/4483-1/https://usn.ubuntu.com/4485-1/https://lists.debian.org/debian-lts-announce/2020/10/msg00034.html https://lists.debian.org/debian-lts-announce/2020/10/msg00032.html https://lore.kernel.org/linux-xfs/20200221153803.GP9506%40magnolia/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ES5C6ZCMALBEBMKNNCTBSLLSYGFZG3FF/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IO5XIQSRI747P4RVVTNX7TUPEOCF4OPU/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IZ2X3TM6RGRUS3KZAS26IJO5XGU7TBBR/https://nvd.nist.gov https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=962254 https://ubuntu.com/security/notices/USN-5343-1

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CVE-2020-12655

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