GSD-2021-1002818 NFSD: Fix READDIR buffer overflow

NFSD: Fix READDIR buffer overflow This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.12 by commit eabc0aab98e5218ceecd82069b0d6fdfff5ee885, i...

GSD-2021-1002207 RDMA/mlx5: Initialize the ODP xarray when creating an ODP MR

RDMA/mlx5: Initialize the ODP xarray when creating an ODP MR This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15 by commit...

GSD-2021-1002138 RDMA/mlx5: Initialize the ODP xarray when creating an ODP MR

RDMA/mlx5: Initialize the ODP xarray when creating an ODP MR This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.14.16 by commit...

UVI-2021-1002138 RDMA/mlx5: Initialize the ODP xarray when creating an ODP MR

RDMA/mlx5: Initialize the ODP xarray when creating an ODP MR This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.14.16 by commit...

GSD-2021-1001731 KVM: SVM: fix missing sev_decommission in sev_receive_start

KVM: SVM: fix missing sevdecommission in sevreceivestart This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.14.10 by commit...

GSD-2021-1001720 RDMA/hfi1: Fix kernel pointer leak

RDMA/hfi1: Fix kernel pointer leak This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.14.10 by commit 714bfabe5f2901d96902e271d7217601fe4703e5, ...

UVI-2021-1001694 libbpf: Fix memory leak in strset

libbpf: Fix memory leak in strset This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.14.12 by commit 9e8e7504e09831c469b67d6dc11d9a72654bdb8c, i...

UVI-2021-1001144 net: qed: Fix memcpy() overflow of qed_dcbx_params()

net: qed: Fix memcpy overflow of qeddcbxparams This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.13 by commit...

UVI-2021-1001143 nilfs2: fix memory leak in nilfs_sysfs_delete_device_group

nilfs2: fix memory leak in nilfssysfsdeletedevicegroup This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.13 by commit...

GSD-2021-1001142 net: caif: fix memory leak in ldisc_open

net: caif: fix memory leak in ldiscopen This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.13 by commit 58af3d3d54e87bfc1f936e16c04ade3369d34011...

UVI-2021-1001142 net: caif: fix memory leak in ldisc_open

net: caif: fix memory leak in ldiscopen This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.13 by commit 58af3d3d54e87bfc1f936e16c04ade3369d34011...

GSD-2021-1001141 dmaengine: mediatek: free the proper desc in desc_free handler

dmaengine: mediatek: free the proper desc in descfree handler This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.13 by commit...

UVI-2021-1001141 dmaengine: mediatek: free the proper desc in desc_free handler

dmaengine: mediatek: free the proper desc in descfree handler This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.13 by commit...

GSD-2021-1001140 cfg80211: call cfg80211_leave_ocb when switching away from OCB

cfg80211: call cfg80211leaveocb when switching away from OCB This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.13 by commit...

UVI-2021-1001139 mac80211: remove warning in ieee80211_get_sband()

mac80211: remove warning in ieee80211getsband This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.13 by commit...

GSD-2021-1001138 psi: Fix psi state corruption when schedule() races with cgroup move

psi: Fix psi state corruption when schedule races with cgroup move This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.13 by commit...

Out-of-bounds

The eBPF ALU32 bounds tracking for bitwise ops AND, OR and XOR in the Linux kernel did not properly update 32-bit bounds, which could be turned into out of bounds reads and writes in the Linux kernel and therefore, arbitrary code execution. This issue was fixed via commit 049c4e13714e "bpf: Fix...

CVE-2021-3491

The iouring subsystem in the Linux kernel allowed the MAXRWCOUNT limit to be bypassed in the PROVIDEBUFFERS operation, which led to negative values being usedin memrw when reading /proc//mem. This could be used to create a heap overflow leading to arbitrary code execution in the kernel. It was...

Privilege escalation

Rockwell Automation DriveTools SP v5.13 and below and Drives AOP v4.12 and below both contain a vulnerability that a local attacker with limited privileges may be able to exploit resulting in privilege escalation and complete control of the system...