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linux linux kernel 5.19 vulnerabilities and exploits
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NA
CVE-2022-1012
A memory leak problem was found in the TCP source port generation algorithm in net/ipv4/tcp.c due to the small table perturb size. This flaw may allow an malicious user to information leak and may cause a denial of service problem.
Linux Linux Kernel 5.18
Linux Linux Kernel
409
VMScore
CVE-2022-1419
The root cause of this vulnerability is that the ioctl$DRM_IOCTL_MODE_DESTROY_DUMB can decrease refcount of *drm_vgem_gem_object *(created in *vgem_gem_dumb_create*) concurrently, and *vgem_gem_dumb_create *will access the freed drm_vgem_gem_object.
Linux Linux Kernel
Linux Linux Kernel 5.6
Debian Debian Linux 10.0
NA
CVE-2022-1198
A use-after-free vulnerabilitity exists in drivers/net/hamradio/6pack.c of linux that allows an malicious user to crash linux kernel by simulating ax25 device using 6pack driver from user space.
Linux Linux Kernel
Linux Linux Kernel 5.17
Redhat Enterprise Linux 9.0
NA
CVE-2022-3303
A race condition flaw was found in the Linux kernel sound subsystem due to improper locking. It could lead to a NULL pointer dereference while handling the SNDCTL_DSP_SYNC ioctl. A privileged local user (root or member of the audio group) could use this flaw to crash the system, ...
Linux Linux Kernel 6.0
Linux Linux Kernel
Debian Debian Linux 10.0
Debian Debian Linux 11.0
NA
CVE-2022-2905
An out-of-bounds memory read flaw was found in the Linux kernel's BPF subsystem in how a user calls the bpf_tail_call function with a key larger than the max_entries of the map. This flaw allows a local user to gain unauthorized access to data.
Linux Linux Kernel 6.0
Linux Linux Kernel
Redhat Enterprise Linux 8.0
Debian Debian Linux 10.0
NA
CVE-2022-2308
A flaw was found in vDPA with VDUSE backend. There are currently no checks in VDUSE kernel driver to ensure the size of the device config space is in line with the features advertised by the VDUSE userspace application. In case of a mismatch, Virtio drivers config read helpers do...
Linux Linux Kernel -
187
VMScore
CVE-2022-1195
A use-after-free vulnerability was found in the Linux kernel in drivers/net/hamradio. This flaw allows a local attacker with a user privilege to cause a denial of service (DOS) when the mkiss or sixpack device is detached and reclaim resources early.
Linux Linux Kernel 5.16
Linux Linux Kernel
Debian Debian Linux 10.0
Debian Debian Linux 11.0
NA
CVE-2022-1016
A flaw was found in the Linux kernel in net/netfilter/nf_tables_core.c:nft_do_chain, which can cause a use-after-free. This issue needs to handle 'return' with proper preconditions, as it can lead to a kernel information leak problem caused by a local, unprivileged atta...
Linux Linux Kernel
Linux Linux Kernel 3.13
Redhat Enterprise Linux 8.0
Redhat Enterprise Linux 9.0
2 Github repositories
NA
CVE-2022-0171
A flaw was found in the Linux kernel. The existing KVM SEV API has a vulnerability that allows a non-root (host) user-level application to crash the host kernel by creating a confidential guest VM instance in AMD CPU that supports Secure Encrypted Virtualization (SEV).
Linux Linux Kernel 5.18
Linux Linux Kernel
Redhat Enterprise Linux 8.0
Redhat Enterprise Linux 9.0
Debian Debian Linux 10.0
Debian Debian Linux 11.0
187
VMScore
CVE-2022-0854
A memory leak flaw was found in the Linux kernel’s DMA subsystem, in the way a user calls DMA_FROM_DEVICE. This flaw allows a local user to read random memory from the kernel space.
Linux Linux Kernel 5.17
Linux Linux Kernel
Debian Debian Linux 9.0
Debian Debian Linux 10.0
Debian Debian Linux 11.0
VMScore
CVSSv2
CVSSv3
VMScore
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privilege escalation
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CVE-2023-52676
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