Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2022-2796)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

GSD-2022-1008297 bpf, test_run: Fix alignment problem in bpf_prog_test_run_skb()

bpf, testrun: Fix alignment problem in bpfprogtestrunskb 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 v4.14.300 by commit...

GSD-2022-1008234 bpf, test_run: Fix alignment problem in bpf_prog_test_run_skb()

bpf, testrun: Fix alignment problem in bpfprogtestrunskb 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 v4.19.267 by commit...

GSD-2022-1008180 bpf, sockmap: Fix the sk->sk_forward_alloc warning of sk_stream_kill_queues

bpf, sockmap: Fix the sk-skforwardalloc warning of skstreamkillqueues 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 v5.4.225 by commit...

GSD-2022-1008092 bpf, sockmap: Fix the sk->sk_forward_alloc warning of sk_stream_kill_queues

bpf, sockmap: Fix the sk-skforwardalloc warning of skstreamkillqueues 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 v5.10.155 by commit...

GSD-2022-1007966 bpf, verifier: Fix memory leak in array reallocation for stack state

bpf, verifier: Fix memory leak in array reallocation for stack state 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 v5.15.79 by commit...

GSD-2022-1007963 bpf, sockmap: Fix the sk->sk_forward_alloc warning of sk_stream_kill_queues

bpf, sockmap: Fix the sk-skforwardalloc warning of skstreamkillqueues 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 v5.15.79 by commit...

GSD-2022-1007925 bpf, test_run: Fix alignment problem in bpf_prog_test_run_skb()

bpf, testrun: Fix alignment problem in bpfprogtestrunskb 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 v5.15.80 by commit...

GSD-2022-1007921 bpf: Fix memory leaks in __check_func_call

bpf: Fix memory leaks in checkfunccall 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 v5.15.80 by commit...

GSD-2022-1007806 bpf, sockmap: Fix the sk->sk_forward_alloc warning of sk_stream_kill_queues

bpf, sockmap: Fix the sk-skforwardalloc warning of skstreamkillqueues 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 v6.0.9 by commit...

GSD-2022-1007802 bpf: Fix wrong reg type conversion in release_reference()

bpf: Fix wrong reg type conversion in releasereference 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 v6.0.9 by commit...

GSD-2022-1007765 bpf, test_run: Fix alignment problem in bpf_prog_test_run_skb()

bpf, testrun: Fix alignment problem in bpfprogtestrunskb 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 v6.0.10 by commit...

GSD-2022-1007761 bpf: Fix memory leaks in __check_func_call

bpf: Fix memory leaks in checkfunccall 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 v6.0.10 by commit 83946d772e756734a900ef99dbe0aeda506adf3...

PT-2022-36316 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.10.156 Description: The issue is related to an alignment problem in the bpf prog test run skb function. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel...

Denial Of Service (DoS)

linux is vulnerable to denial of service DoS attacks. The affected function intrcallback of the file drivers/net/usb/r8152.c of the component BPF leads to logging of excessive data...

Important: kernel

Issue Overview: In v4l2m2mquerybuf of v4l2-mem2mem.c, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Andro...

Ubuntu 20.04 LTS / 22.04 LTS : Linux kernel vulnerabilities (USN-5755-2)

The remote Ubuntu 20.04 LTS / 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5755-2 advisory. It was discovered that the NFSD implementation in the Linux kernel did not properly handle some RPC messages, leading to a buffer overflow. A...

Ubuntu 20.04 LTS : Linux kernel (GKE) vulnerabilities (USN-5756-2)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5756-2 advisory. Jann Horn discovered that the Linux kernel did not properly track memory allocations for anonymous VMA mappings in some situations, leading to potential...

Ubuntu 20.04 LTS / 22.04 LTS : Linux kernel vulnerabilities (USN-5755-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5755-1 advisory. It was discovered that the NFSD implementation in the Linux kernel did not properly handle some RPC messages, leading to a buffer overflow. A...

Ubuntu 22.10 : Linux kernel vulnerabilities (USN-5754-1)

The remote Ubuntu 22.10 host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5754-1 advisory. It was discovered that the NFSD implementation in the Linux kernel did not properly handle some RPC messages, leading to a buffer overflow. A remote attacker...