CVE-2023-4004
- EPSS 0.02%
- Published 31.07.2023 17:15:10
- Last modified 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-2023-32258
- EPSS 0.09%
- Published 24.07.2023 16:15:11
- Last modified 21.11.2024 08:02:59
A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. The specific flaw exists within the processing of SMB2_LOGOFF and SMB2_CLOSE commands. The issue results from the lack of proper locking when performing operations...
CVE-2023-32257
- EPSS 0.08%
- Published 24.07.2023 16:15:11
- Last modified 21.11.2024 08:02:59
A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. The specific flaw exists within the processing of SMB2_SESSION_SETUP and SMB2_LOGOFF commands. The issue results from the lack of proper locking when performing op...
CVE-2023-32248
- EPSS 0.11%
- Published 24.07.2023 16:15:11
- Last modified 21.11.2024 08:02:58
A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. The specific flaw exists within the handling of SMB2_TREE_CONNECT and SMB2_QUERY_INFO commands. The issue results from the lack of proper validation of a pointer p...
CVE-2023-32247
- EPSS 0.08%
- Published 24.07.2023 16:15:11
- Last modified 21.11.2024 08:02:58
A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. The specific flaw exists within the handling of SMB2_SESSION_SETUP commands. The issue results from the lack of control of resource consumption. An attacker can le...
CVE-2023-38432
- EPSS 0.07%
- Published 18.07.2023 00:15:09
- Last modified 21.11.2024 08:13:33
An issue was discovered in the Linux kernel before 6.3.10. fs/smb/server/smb2misc.c in ksmbd does not validate the relationship between the command payload size and the RFC1002 length specification, leading to an out-of-bounds read.
CVE-2023-38431
- EPSS 0.07%
- Published 18.07.2023 00:15:09
- Last modified 21.11.2024 08:13:33
An issue was discovered in the Linux kernel before 6.3.8. fs/smb/server/connection.c in ksmbd does not validate the relationship between the NetBIOS header's length field and the SMB header sizes, via pdu_size in ksmbd_conn_handler_loop, leading to a...
CVE-2023-38430
- EPSS 0.07%
- Published 18.07.2023 00:15:09
- Last modified 21.11.2024 08:13:33
An issue was discovered in the Linux kernel before 6.3.9. ksmbd does not validate the SMB request protocol ID, leading to an out-of-bounds read.
CVE-2023-38428
- EPSS 0.06%
- Published 18.07.2023 00:15:09
- Last modified 21.11.2024 08:13:32
An issue was discovered in the Linux kernel before 6.3.4. fs/ksmbd/smb2pdu.c in ksmbd does not properly check the UserName value because it does not consider the address of security buffer, leading to an out-of-bounds read.
CVE-2023-38427
- EPSS 0.09%
- Published 18.07.2023 00:15:09
- Last modified 05.05.2025 16:15:42
An issue was discovered in the Linux kernel before 6.3.8. fs/smb/server/smb2pdu.c in ksmbd has an integer underflow and out-of-bounds read in deassemble_neg_contexts.