CVE-2023-4194
- EPSS 0.27%
- Veröffentlicht 07.08.2023 14:15:11
- Zuletzt bearbeitet 24.03.2026 12:16:07
A flaw was found in the Linux kernel's TUN/TAP functionality. This issue could allow a local user to bypass network filters and gain unauthorized access to some resources. The original patches fixing CVE-2023-1076 are incorrect or incomplete. The pro...
CVE-2023-4133
- EPSS 0.23%
- Veröffentlicht 03.08.2023 15:15:33
- Zuletzt bearbeitet 21.11.2024 08:34:27
A use-after-free vulnerability was found in the cxgb4 driver in the Linux kernel. The bug occurs when the cxgb4 device is detaching due to a possible rearming of the flower_stats_timer from the work queue. This flaw allows a local user to crash the s...
CVE-2023-4132
- EPSS 0.25%
- Veröffentlicht 03.08.2023 15:15:32
- Zuletzt bearbeitet 21.11.2024 08:34:27
A use-after-free vulnerability was found in the siano smsusb module in the Linux kernel. The bug occurs during device initialization when the siano device is plugged in. This flaw allows a local user to crash the system, causing a denial of service c...
CVE-2023-4004
- EPSS 0.94%
- Veröffentlicht 31.07.2023 17:15:10
- Zuletzt bearbeitet 21.11.2024 08:34:12
A use-after-free flaw was found in the Linux kernel's netfilter in the way a user triggers the nft_pipapo_remove function with the element, without a NFT_SET_EXT_KEY_END. This issue could allow a local user to crash the system or potentially escalate...
CVE-2023-4010
- EPSS 0.6%
- Veröffentlicht 31.07.2023 17:15:10
- Zuletzt bearbeitet 25.08.2026 18:17:03
Rejected reason: Rejected because the CVE description attributes a vulnerability to a non-existent Linux kernel function (usb_giveback_urb()) and the reported issue cannot be mapped to any valid codebase.
CVE-2023-3772
- EPSS 0.45%
- Veröffentlicht 25.07.2023 16:15:11
- Zuletzt bearbeitet 21.11.2024 08:18:01
A flaw was found in the Linux kernel’s IP framework for transforming packets (XFRM subsystem). This issue may allow a malicious user with CAP_NET_ADMIN privileges to directly dereference a NULL pointer in xfrm_update_ae_params(), leading to a possibl...
CVE-2023-3773
- EPSS 0.25%
- Veröffentlicht 25.07.2023 16:15:11
- Zuletzt bearbeitet 21.11.2024 08:18:01
A flaw was found in the Linux kernel’s IP framework for transforming packets (XFRM subsystem). This issue may allow a malicious user with CAP_NET_ADMIN privileges to cause a 4 byte out-of-bounds read of XFRMA_MTIMER_THRESH when parsing netlink attrib...
CVE-2023-20593
- EPSS 5.19%
- Veröffentlicht 24.07.2023 20:15:10
- Zuletzt bearbeitet 13.02.2025 17:16:01
An issue in “Zen 2” CPUs, under specific microarchitectural circumstances, may allow an attacker to potentially access sensitive information.
CVE-2023-3640
- EPSS 0.76%
- Veröffentlicht 24.07.2023 16:15:13
- Zuletzt bearbeitet 21.07.2026 19:17:08
A possible unauthorized memory access flaw was found in the Linux kernel's cpu_entry_area mapping of X86 CPU data to memory, where a user may guess the location of exception stacks or other important data. Based on the previous CVE-2023-0597, the 'Ra...
CVE-2023-3812
- EPSS 0.34%
- Veröffentlicht 24.07.2023 16:15:13
- Zuletzt bearbeitet 21.11.2024 08:18:07
An out-of-bounds memory access flaw was found in the Linux kernel’s TUN/TAP device driver functionality in how a user generates a malicious (too big) networking packet when napi frags is enabled. This flaw allows a local user to crash or potentially ...