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Attacker Value
Unknown

CVE-2023-3567

Disclosure Date: July 24, 2023 (last updated May 22, 2024)
A use-after-free flaw was found in vcs_read in drivers/tty/vt/vc_screen.c in vc_screen in the Linux Kernel. This issue may allow an attacker with local user access to cause a system crash or leak internal kernel information.
Attacker Value
Unknown

CVE-2023-2430

Disclosure Date: July 23, 2023 (last updated October 08, 2023)
A vulnerability was found due to missing lock for IOPOLL flaw in io_cqring_event_overflow() in io_uring.c in Linux Kernel. This flaw allows a local attacker with user privilege to trigger a Denial of Service threat.
Attacker Value
Unknown

CVE-2023-3359

Disclosure Date: June 28, 2023 (last updated October 08, 2023)
An issue was discovered in the Linux kernel brcm_nvram_parse in drivers/nvmem/brcm_nvram.c. Lacks for the check of the return value of kzalloc() can cause the NULL Pointer Dereference.
Attacker Value
Unknown

CVE-2023-3358

Disclosure Date: June 28, 2023 (last updated October 08, 2023)
A null pointer dereference was found in the Linux kernel's Integrated Sensor Hub (ISH) driver. This issue could allow a local user to crash the system.
Attacker Value
Unknown

CVE-2023-3161

Disclosure Date: June 12, 2023 (last updated October 08, 2023)
A flaw was found in the Framebuffer Console (fbcon) in the Linux Kernel. When providing font->width and font->height greater than 32 to fbcon_set_font, since there are no checks in place, a shift-out-of-bounds occurs leading to undefined behavior and possible denial of service.
Attacker Value
Unknown

CVE-2023-0458

Disclosure Date: April 26, 2023 (last updated October 08, 2023)
A speculative pointer dereference problem exists in the Linux Kernel on the do_prlimit() function. The resource argument value is controlled and is used in pointer arithmetic for the 'rlim' variable and can be used to leak the contents. We recommend upgrading past version 6.1.8 or commit 739790605705ddcf18f21782b9c99ad7d53a8c11
Attacker Value
Unknown

CVE-2023-2269

Disclosure Date: April 25, 2023 (last updated February 01, 2024)
A denial of service problem was found, due to a possible recursive locking scenario, resulting in a deadlock in table_clear in drivers/md/dm-ioctl.c in the Linux Kernel Device Mapper-Multipathing sub-component.
Attacker Value
Unknown

CVE-2023-31085

Disclosure Date: April 24, 2023 (last updated October 08, 2023)
An issue was discovered in drivers/mtd/ubi/cdev.c in the Linux kernel 6.2. There is a divide-by-zero error in do_div(sz,mtd->erasesize), used indirectly by ctrl_cdev_ioctl, when mtd->erasesize is 0.
Attacker Value
Unknown

CVE-2023-31084

Disclosure Date: April 24, 2023 (last updated November 02, 2023)
An issue was discovered in drivers/media/dvb-core/dvb_frontend.c in the Linux kernel 6.2. There is a blocking operation when a task is in !TASK_RUNNING. In dvb_frontend_get_event, wait_event_interruptible is called; the condition is dvb_frontend_test_event(fepriv,events). In dvb_frontend_test_event, down(&fepriv->sem) is called. However, wait_event_interruptible would put the process to sleep, and down(&fepriv->sem) may block the process.
Attacker Value
Unknown

CVE-2023-31083

Disclosure Date: April 24, 2023 (last updated October 08, 2023)
An issue was discovered in drivers/bluetooth/hci_ldisc.c in the Linux kernel 6.2. In hci_uart_tty_ioctl, there is a race condition between HCIUARTSETPROTO and HCIUARTGETPROTO. HCI_UART_PROTO_SET is set before hu->proto is set. A NULL pointer dereference may occur.