Vulnerabilities (CVE)

Filtered by vendor Linux Subscribe
Filtered by product Linux Kernel
Total 7696 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2023-4921 2 Debian, Linux 2 Debian Linux, Linux Kernel 2024-11-21 N/A 7.8 HIGH
A use-after-free vulnerability in the Linux kernel's net/sched: sch_qfq component can be exploited to achieve local privilege escalation. When the plug qdisc is used as a class of the qfq qdisc, sending network packets triggers use-after-free in qfq_dequeue() due to the incorrect .peek handler of sch_plug and lack of error checking in agg_dequeue(). We recommend upgrading past commit 8fc134fee27f2263988ae38920bc03da416b03d8.
CVE-2023-4732 2 Linux, Redhat 10 Linux Kernel, Codeready Linux Builder, Codeready Linux Builder For Arm64 and 7 more 2024-11-21 N/A 4.7 MEDIUM
A flaw was found in pfn_swap_entry_to_page in memory management subsystem in the Linux Kernel. In this flaw, an attacker with a local user privilege may cause a denial of service problem due to a BUG statement referencing pmd_t x.
CVE-2023-4688 4 Acronis, Apple, Linux and 1 more 4 Agent, Macos, Linux Kernel and 1 more 2024-11-21 N/A 5.5 MEDIUM
Sensitive information leak through log files. The following products are affected: Acronis Agent (Linux, macOS, Windows) before build 35433.
CVE-2023-4623 2 Debian, Linux 2 Debian Linux, Linux Kernel 2024-11-21 N/A 7.8 HIGH
A use-after-free vulnerability in the Linux kernel's net/sched: sch_hfsc (HFSC qdisc traffic control) component can be exploited to achieve local privilege escalation. If a class with a link-sharing curve (i.e. with the HFSC_FSC flag set) has a parent without a link-sharing curve, then init_vf() will call vttree_insert() on the parent, but vttree_remove() will be skipped in update_vf(). This leaves a dangling pointer that can cause a use-after-free. We recommend upgrading past commit b3d26c5702c7d6c45456326e56d2ccf3f103e60f.
CVE-2023-4622 2 Debian, Linux 2 Debian Linux, Linux Kernel 2024-11-21 N/A 7.8 HIGH
A use-after-free vulnerability in the Linux kernel's af_unix component can be exploited to achieve local privilege escalation. The unix_stream_sendpage() function tries to add data to the last skb in the peer's recv queue without locking the queue. Thus there is a race where unix_stream_sendpage() could access an skb locklessly that is being released by garbage collection, resulting in use-after-free. We recommend upgrading past commit 790c2f9d15b594350ae9bca7b236f2b1859de02c.
CVE-2023-4611 1 Linux 1 Linux Kernel 2024-11-21 N/A 7.0 HIGH
A use-after-free flaw was found in mm/mempolicy.c in the memory management subsystem in the Linux Kernel. This issue is caused by a race between mbind() and VMA-locked page fault, and may allow a local attacker to crash the system or lead to a kernel information leak.
CVE-2023-4569 3 Debian, Linux, Redhat 3 Debian Linux, Linux Kernel, Enterprise Linux 2024-11-21 N/A 5.5 MEDIUM
A memory leak flaw was found in nft_set_catchall_flush in net/netfilter/nf_tables_api.c in the Linux Kernel. This issue may allow a local attacker to cause double-deactivations of catchall elements, which can result in a memory leak.
CVE-2023-4554 3 Linux, Microsoft, Opentext 3 Linux Kernel, Windows, Appbuilder 2024-11-21 N/A 4.9 MEDIUM
Improper Restriction of XML External Entity Reference vulnerability in OpenText AppBuilder on Windows, Linux allows Server Side Request Forgery, Probe System Files. AppBuilder's XML processor is vulnerable to XML External Entity Processing (XXE), allowing an authenticated user to upload specially crafted XML files to induce server-side request forgery, disclose files local to the server that processes them. This issue affects AppBuilder: from 21.2 before 23.2.
CVE-2023-4553 3 Linux, Microsoft, Opentext 3 Linux Kernel, Windows, Appbuilder 2024-11-21 N/A 5.3 MEDIUM
Improper Input Validation vulnerability in OpenText AppBuilder on Windows, Linux allows Probe System Files. AppBuilder configuration files are viewable by unauthenticated users. This issue affects AppBuilder: from 21.2 before 23.2.
CVE-2023-4552 3 Linux, Microsoft, Opentext 3 Linux Kernel, Windows, Appbuilder 2024-11-21 N/A 5.5 MEDIUM
Improper Input Validation vulnerability in OpenText AppBuilder on Windows, Linux allows Probe System Files. An authenticated AppBuilder user with the ability to create or manage existing databases can leverage them to exploit the AppBuilder server - including access to its local file system. This issue affects AppBuilder: from 21.2 before 23.2.
CVE-2023-4551 3 Linux, Microsoft, Opentext 3 Linux Kernel, Windows, Appbuilder 2024-11-21 N/A 7.2 HIGH
Improper Input Validation vulnerability in OpenText AppBuilder on Windows, Linux allows OS Command Injection. The AppBuilder's Scheduler functionality that facilitates creation of scheduled tasks is vulnerable to command injection. This allows authenticated users to inject arbitrary operating system commands into the executing process. This issue affects AppBuilder: from 21.2 before 23.2.
CVE-2023-4550 3 Linux, Microsoft, Opentext 3 Linux Kernel, Windows, Appbuilder 2024-11-21 N/A 7.5 HIGH
Improper Input Validation, Files or Directories Accessible to External Parties vulnerability in OpenText AppBuilder on Windows, Linux allows Probe System Files. An unauthenticated or authenticated user can abuse a page of AppBuilder to read arbitrary files on the server on which it is hosted. This issue affects AppBuilder: from 21.2 before 23.2.
CVE-2023-4459 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2024-11-21 N/A 5.5 MEDIUM
A NULL pointer dereference flaw was found in vmxnet3_rq_cleanup in drivers/net/vmxnet3/vmxnet3_drv.c in the networking sub-component in vmxnet3 in the Linux Kernel. This issue may allow a local attacker with normal user privilege to cause a denial of service due to a missing sanity check during cleanup.
CVE-2023-4394 1 Linux 1 Linux Kernel 2024-11-21 N/A 6.7 MEDIUM
A use-after-free flaw was found in btrfs_get_dev_args_from_path in fs/btrfs/volumes.c in btrfs file-system in the Linux Kernel. This flaw allows a local attacker with special privileges to cause a system crash or leak internal kernel information
CVE-2023-4389 1 Linux 1 Linux Kernel 2024-11-21 N/A 7.0 HIGH
A flaw was found in btrfs_get_root_ref in fs/btrfs/disk-io.c in the btrfs filesystem in the Linux Kernel due to a double decrement of the reference count. This issue may allow a local attacker with user privilege to crash the system or may lead to leaked internal kernel information.
CVE-2023-4387 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2024-11-21 N/A 7.1 HIGH
A use-after-free flaw was found in vmxnet3_rq_alloc_rx_buf in drivers/net/vmxnet3/vmxnet3_drv.c in VMware's vmxnet3 ethernet NIC driver in the Linux Kernel. This issue could allow a local attacker to crash the system due to a double-free while cleaning up vmxnet3_rq_cleanup_all, which could also lead to a kernel information leak problem.
CVE-2023-4385 1 Linux 1 Linux Kernel 2024-11-21 N/A 5.5 MEDIUM
A NULL pointer dereference flaw was found in dbFree in fs/jfs/jfs_dmap.c in the journaling file system (JFS) in the Linux Kernel. This issue may allow a local attacker to crash the system due to a missing sanity check.
CVE-2023-4335 2 Broadcom, Linux 2 Raid Controller Web Interface, Linux Kernel 2024-11-21 N/A 7.5 HIGH
Broadcom RAID Controller Web server (nginx) is serving private server-side files without any authentication on Linux
CVE-2023-4328 2 Broadcom, Linux 2 Raid Controller Web Interface, Linux Kernel 2024-11-21 N/A 5.5 MEDIUM
Broadcom RAID Controller web interface is vulnerable to exposure of sensitive data and the keys used for encryption are accessible to any local user on Windows
CVE-2023-4327 2 Broadcom, Linux 2 Raid Controller Web Interface, Linux Kernel 2024-11-21 N/A 5.5 MEDIUM
Broadcom RAID Controller web interface is vulnerable to exposure of sensitive data and the keys used for encryption are accessible to any local user on Linux