UBUNTU-CVE-2022-48929

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix crash due to out of bounds access into reg2btfids. When commit e6ac2450d6de "bpf: Support bpf program calling kernel function" added kfunc support, it defined reg2btfids as a cheap way to translate the verifier reg type ...

CVE-2022-48929 bpf: Fix crash due to out of bounds access into reg2btf_ids.

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix crash due to out of bounds access into reg2btfids. When commit e6ac2450d6de "bpf: Support bpf program calling kernel function" added kfunc support, it defined reg2btfids as a cheap way to translate the verifier reg type ...

SUSE CVE-2024-42147

In the Linux kernel, the following vulnerability has been resolved: crypto: hisilicon/debugfs - Fix debugfs uninit process issue During the zip probe process, the debugfs failure does not stop the probe. When debugfs initialization fails, jumping to the error branch will also release regs, in...

AZL-62550 CVE-2024-41082 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: nvme-fabrics: use reserved tag for reg read/write command In some scenarios, if too many commands are issued by nvme command in the same time by user tasks, this may exhaust all tags of adminq. If a reset nvme reset or IO timeout...

DEBIAN-CVE-2024-41082

In the Linux kernel, the following vulnerability has been resolved: nvme-fabrics: use reserved tag for reg read/write command In some scenarios, if too many commands are issued by nvme command in the same time by user tasks, this may exhaust all tags of adminq. If a reset nvme reset or IO timeout...

DEBIAN-CVE-2024-41068

In the Linux kernel, the following vulnerability has been resolved: s390/sclp: Fix sclpinit cleanup on failure If sclpinit fails it only partially cleans up: if there are multiple failing calls to sclpinit sclpstatechangeevent will be added several times to sclpreglist, which results in the...

CVE-2024-41082 nvme-fabrics: use reserved tag for reg read/write command

In the Linux kernel, the following vulnerability has been resolved: nvme-fabrics: use reserved tag for reg read/write command In some scenarios, if too many commands are issued by nvme command in the same time by user tasks, this may exhaust all tags of adminq. If a reset nvme reset or IO timeout...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the fact that if the sclpinit function fails, it only partially cleans up, resulting in a warning being...

CVE-2024-42050

The MSI installer for Splashtop Streamer for Windows before 3.7.0.0 uses a temporary folder with weak permissions during installation. A local user can exploit this to escalate privileges to SYSTEM via an oplock on CredProviderInst.reg...

SUSE CVE-2024-41003

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix regsetminmax corruption of fakereg Juan reported that after doing some changes to buzzer 0 and implementing a new fuzzing strategy guided by coverage, they noticed the following in one of the probes: ... 13: 79 r6 = u64 ...

DEBIAN-CVE-2024-41003

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix regsetminmax corruption of fakereg Juan reported that after doing some changes to buzzer 0 and implementing a new fuzzing strategy guided by coverage, they noticed the following in one of the probes: ... 13: 79 r6 = u64 ...

PT-2024-30770

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.10.0-rc3-00131-g66b586715063 533 Description The issue is related to a missing check in the BPF verifier, which can lead to out-of-bounds memory accesses. This occurs when a modified CONST PTR TO DYNPTR is pass...

PT-2024-29737

Name of the Vulnerable Software and Affected Versions Linux kernel version 6.8.0-syzkaller-05271-gf99c5f563c17 Description The vulnerability is related to the xdp component of the Linux kernel. It is caused by incorrect error handling in the xdp reg mem model function. The warning occurs only if...

UBUNTU-CVE-2022-48762

In the Linux kernel, the following vulnerability has been resolved: arm64: extable: fix loadunalignedzeropad reg indices In exhandlerloadunalignedzeropad we erroneously extract the data and addr register indices from ex-type rather than ex-data. As ex-type will contain EXTYPELOADUNALIGNEDZEROPAD...

CVE-2022-48762 arm64: extable: fix load_unaligned_zeropad() reg indices

In the Linux kernel, the following vulnerability has been resolved: arm64: extable: fix loadunalignedzeropad reg indices In exhandlerloadunalignedzeropad we erroneously extract the data and addr register indices from ex-type rather than ex-data. As ex-type will contain EXTYPELOADUNALIGNEDZEROPAD...

Linux kernel security vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that originates in the reg index of the loadunalignedzeropad method of the arm64:extable module...

CVE-2021-47607: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix kernel address leakage in atomic cmpxchg's r0 aux reg The implementation of BPFCMPXCHG on a high level has the following parameters: .-old-val .-new-val BPFR0 = cmpxchg32,64DSTREG + insn-off, BPFR0, SRCREG -mem-loc...

PT-2024-29253

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue arises when too many commands are issued by the nvme command at the same time by user tasks, potentially exhausting all tags of admin q. If a reset or IO timeout occurs before...

SUSE CVE-2023-52829

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix possible out-of-bound write in ath12kwmiexthalregcaps regcap.phyid is extracted from WMI event and could be an unexpected value in case some errors happen. As a result out-of-bound write may occur to...

DEBIAN-CVE-2021-47481

In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Initialize the ODP xarray when creating an ODP MR Normally the zero fill would hide the missing initialization, but an errant set to descsize in regcreate causes a crash: BUG: unable to handle page fault for address:...