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Search Results (Refine Search)

Search Parameters:
  • Results Type: Overview
  • Keyword (text search): Linux kernel
  • Search Type: Search All
There are 3,626 matching records.
Displaying matches 181 through 200.
Vuln ID Summary CVSS Severity
CVE-2022-2961

A use-after-free flaw was found in the Linux kernel’s PLP Rose functionality in the way a user triggers a race condition by calling bind while simultaneously triggering the rose_bind() function. This flaw allows a local user to crash or potentially escalate their privileges on the system.

Published: August 29, 2022; 11:15:10 AM -0400
V3.1: 7.0 HIGH
V2.0:(not available)
CVE-2022-1204

A use-after-free flaw was found in the Linux kernel’s Amateur Radio AX.25 protocol functionality in the way a user connects with the protocol. This flaw allows a local user to crash the system.

Published: August 29, 2022; 11:15:10 AM -0400
V3.1: 5.5 MEDIUM
V2.0:(not available)
CVE-2022-1199

A flaw was found in the Linux kernel. This flaw allows an attacker to crash the Linux kernel by simulating amateur radio from the user space, resulting in a null-ptr-deref vulnerability and a use-after-free vulnerability.

Published: August 29, 2022; 11:15:10 AM -0400
V3.1: 7.5 HIGH
V2.0:(not available)
CVE-2022-1198

A use-after-free vulnerabilitity was discovered in drivers/net/hamradio/6pack.c of linux that allows an attacker to crash linux kernel by simulating ax25 device using 6pack driver from user space.

Published: August 29, 2022; 11:15:10 AM -0400
V3.1: 5.5 MEDIUM
V2.0:(not available)
CVE-2022-1184

A use-after-free flaw was found in fs/ext4/namei.c:dx_insert_block() in the Linux kernel’s filesystem sub-component. This flaw allows a local attacker with a user privilege to cause a denial of service.

Published: August 29, 2022; 11:15:10 AM -0400
V3.1: 5.5 MEDIUM
V2.0:(not available)
CVE-2022-1043

A flaw was found in the Linux kernel’s io_uring implementation. This flaw allows an attacker with a local account to corrupt system memory, crash the system or escalate privileges.

Published: August 29, 2022; 11:15:10 AM -0400
V3.1: 8.8 HIGH
V2.0:(not available)
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 attacker.

Published: August 29, 2022; 11:15:10 AM -0400
V3.1: 5.5 MEDIUM
V2.0:(not available)
CVE-2022-0850

A vulnerability was found in linux kernel, where an information leak occurs via ext4_extent_header to userspace.

Published: August 29, 2022; 11:15:09 AM -0400
V3.1: 7.1 HIGH
V2.0:(not available)
CVE-2022-0812

An information leak flaw was found in NFS over RDMA in the net/sunrpc/xprtrdma/rpc_rdma.c in the Linux Kernel. This flaw allows an attacker with normal user privileges to leak kernel information.

Published: August 29, 2022; 11:15:09 AM -0400
V3.1: 4.3 MEDIUM
V2.0:(not available)
CVE-2022-0480

A flaw was found in the filelock_init in fs/locks.c function in the Linux kernel. This issue can lead to host memory exhaustion due to memcg not limiting the number of Portable Operating System Interface (POSIX) file locks.

Published: August 29, 2022; 11:15:09 AM -0400
V3.1: 5.5 MEDIUM
V2.0:(not available)
CVE-2022-0400

An out-of-bounds read vulnerability was discovered in linux kernel in the smc protocol stack, causing remote dos.

Published: August 29, 2022; 11:15:09 AM -0400
V3.1: 7.5 HIGH
V2.0:(not available)
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).

Published: August 26, 2022; 2:15:08 PM -0400
V3.1: 5.5 MEDIUM
V2.0:(not available)
CVE-2022-0168

A denial of service (DOS) issue was found in the Linux kernel’s smb2_ioctl_query_info function in the fs/cifs/smb2ops.c Common Internet File System (CIFS) due to an incorrect return from the memdup_user function. This flaw allows a local, privileged (CAP_SYS_ADMIN) attacker to crash the system.

Published: August 26, 2022; 2:15:08 PM -0400
V3.1: 4.4 MEDIUM
V2.0:(not available)
CVE-2021-3669

A flaw was found in the Linux kernel. Measuring usage of the shared memory does not scale with large shared memory segment counts which could lead to resource exhaustion and DoS.

Published: August 26, 2022; 12:15:09 PM -0400
V3.1: 5.5 MEDIUM
V2.0:(not available)
CVE-2022-2991

A heap-based buffer overflow was found in the Linux kernel's LightNVM subsystem. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. This vulnerability allows a local attacker to escalate privileges and execute arbitrary code in the context of the kernel. The attacker must first obtain the ability to execute high-privileged code on the target system to exploit this vulnerability.

Published: August 25, 2022; 2:15:10 PM -0400
V3.1: 6.7 MEDIUM
V2.0:(not available)
CVE-2022-2959

A race condition was found in the Linux kernel's watch queue due to a missing lock in pipe_resize_ring(). The specific flaw exists within the handling of pipe buffers. The issue results from the lack of proper locking when performing operations on an object. This flaw allows a local user to crash the system or escalate their privileges on the system.

Published: August 25, 2022; 2:15:10 PM -0400
V3.1: 7.0 HIGH
V2.0:(not available)
CVE-2022-2978

A flaw use after free in the Linux kernel NILFS file system was found in the way user triggers function security_inode_alloc to fail with following call to function nilfs_mdt_destroy. A local user could use this flaw to crash the system or potentially escalate their privileges on the system.

Published: August 24, 2022; 12:15:12 PM -0400
V3.1: 7.8 HIGH
V2.0:(not available)
CVE-2021-4218

A flaw was found in the Linux kernel’s implementation of reading the SVC RDMA counters. Reading the counter sysctl panics the system. This flaw allows a local attacker with local access to cause a denial of service while the system reboots. The issue is specific to CentOS/RHEL.

Published: August 24, 2022; 12:15:10 PM -0400
V3.1: 5.5 MEDIUM
V2.0:(not available)
CVE-2021-4204

An out-of-bounds (OOB) memory access flaw was found in the Linux kernel's eBPF due to an Improper Input Validation. This flaw allows a local attacker with a special privilege to crash the system or leak internal information.

Published: August 24, 2022; 12:15:09 PM -0400
V3.1: 7.1 HIGH
V2.0:(not available)
CVE-2021-4159

A vulnerability was found in the Linux kernel's EBPF verifier when handling internal data structures. Internal memory locations could be returned to userspace. A local attacker with the permissions to insert eBPF code to the kernel can use this to leak internal kernel memory details defeating some of the exploit mitigations in place for the kernel.

Published: August 24, 2022; 12:15:09 PM -0400
V3.1: 4.4 MEDIUM
V2.0:(not available)