SIMATIC S7-1500 TM MFP - GNU/Linux subsystem vulnerabilities
373 known vulnerabilities in SIMATIC S7-1500 TM MFP - GNU/Linux subsystem from Siemens. 372 are rated high or critical, and 4 have been exploited in real attacks. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.
Latest first
- 7.0 High severity
Linux kernel: Concurrent Execution using Shared Resource with Improper Synchronization
A race condition was found in the Linux kernel's IP framework for transforming packets (XFRM subsystem) when multiple calls to xfrm_probe_algs occurred simultaneously. This flaw could allow a local attacker to potentially trigger an out-of-bounds write or leak
- 7.0 High severity
kernel: Concurrent Execution using Shared Resource with Improper Synchronization
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. T
- 7.8 High severity
Kernel: Use After Free
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
- 8.2 High severity
Kernel: Missing Release of Memory after Effective Lifetime
A memory leak problem was found in the TCP source port generation algorithm in net/ipv4/tcp.c due to the small table perturb size. This flaw may allow an attacker to information leak and may cause a denial of service problem.
- 7.8 High severity
Linux Kernel: Double Free
io_uring use work_flags to determine which identity need to grab from the calling process to make sure it is consistent with the calling process when executing IORING_OP. Some operations are missing some types, which can lead to incorrect reference counts whic
- 7.8 High severity
SIMATIC S7-1500 TM MFP - GNU/Linux subsystem: Access of Resource Using Incompatible Type
An issue was discovered in the Linux kernel through 5.18.9. A type confusion bug in nft_set_elem_init (leading to a buffer overflow) could be used by a local attacker to escalate privileges, a different vulnerability than CVE-2022-32250. (The attacker can obta
- 9.8 Critical severity
OpenSSL: Out-of-bounds Write
The OpenSSL 3.0.4 release introduced a serious bug in the RSA implementation for X86_64 CPUs supporting the AVX512IFMA instructions. This issue makes the RSA implementation with 2048 bit private keys incorrect on such machines and memory corruption will happen
- 7.3 High severity
OpenSSL: Improper Neutralization of Special Elements used in an OS Command
In addition to the c_rehash shell command injection identified in CVE-2022-1292, further circumstances where the c_rehash script does not properly sanitise shell metacharacters to prevent command injection were found by code review. When the CVE-2022-1292 was
- 7.8 High severity
SIMATIC S7-1500 TM MFP - GNU/Linux subsystem: Use After Free
net/netfilter/nf_tables_api.c in the Linux kernel through 5.18.1 allows a local user (able to create user/net namespaces) to escalate privileges to root because an incorrect NFT_STATEFUL_EXPR check leads to a use-after-free.
- 7.8 High severity
kernel: Use After Free
A use-after-free flaw was found in the Linux kernel’s pipes functionality in how a user performs manipulations with the pipe post_one_notification() after free_pipe_info() that is already called. This flaw allows a local user to crash or potentially escalate t
- 7.8 High severity
Kernel: Use After Free
A use-after-free flaw was found in the Linux kernel’s Atheros wireless adapter driver in the way a user forces the ath9k_htc_wait_for_target function to fail with some input messages. This flaw allows a local user to crash or potentially escalate their privile
- 7.5 High severity
OpenSSL: Incomplete Cleanup
The OPENSSL_LH_flush() function, which empties a hash table, contains a bug that breaks reuse of the memory occuppied by the removed hash table entries. This function is used when decoding certificates or keys. If a long lived process periodically decodes cert
- 7.3 High severity
OpenSSL: Improper Neutralization of Special Elements used in an OS Command
The c_rehash script does not properly sanitise shell metacharacters to prevent command injection. This script is distributed by some operating systems in a manner where it is automatically executed. On such operating systems, an attacker could execute arbitrar