CVE Vulnerability Catalog

In the Linux kernel's networking subsystem, a dangling sk pointer is left when socket creation fails, potentially leading to use-after-free when __sock_release() is called with an fentry probe.

In the Linux kernel's bcachefs filesystem, a missing bounds check in superblock validation could allow out-of-bounds read. The fix adds the missing check.

In the Linux kernel's fork function, a race condition exists between fork and hugetlbfs file operations. The fix defers linking the file VMA until the VMA is fully initialized.

In the Linux kernel's F2FS filesystem, there is potential corruption when moving a directory, similar to an issue in ext4. The fix addresses this problem.

In the Linux kernel, in the Bluetooth subsystem (hci_conn), the function disable_delayed_work_sync is used instead of cancel_delayed_work_sync, which not only cancels ongoing work but also disables new submissions, which is desirable.

In the Linux kernel, in the DRM/XE driver (guc_submit), a race condition around the suspend_pending field was fixed, which could cause assertions and warnings in certain test scenarios.

A flaw in glibc may cause the gaih_inet function to use freed memory in uncommon situations, leading to an application crash. This issue is only exploitable when getaddrinfo is called and the hosts database in /etc/nsswitch.conf is configured with SUCCESS=.

A timing attack vulnerability on the ECDSA algorithm was discovered in the libgcrypt20 cryptographic library. An attacker can exploit timing differences in cryptographic operations to recover the private key.

The libpcre library in PCRE before version 8.44 is vulnerable to an integer overflow. The issue occurs when a large number is used after the (?C substring in a regular expression.

The email module in Python through 3.11.3 incorrectly parses email addresses containing special characters. The wrong portion of an RFC2822 header is identified as the value of the addr-spec.

A vulnerability in SQLite up to version 3.30.1 allows attackers to trigger infinite recursion via certain types of self-referential views in conjunction with ALTER TABLE statements.

SQLite 3.30.1 mishandles parser-tree rewriting in the sqlite3WindowRewrite() function, affecting expr.c, vdbeaux.c, and window.c. The vulnerability is caused by incorrect error handling during window query rewriting.

Processing a maliciously formatted PKCS12 file may cause OpenSSL to crash, leading to a potential Denial of Service attack. Applications loading PKCS12 files from untrusted sources might terminate abruptly.

A flaw in shadow-utils fails to properly clear the buffer when a new password is entered twice and the second attempt fails. This leaves the first password in memory, potentially allowing an attacker with sufficient access to retrieve it.

A vulnerability in systemd causes systemd-coredump to ignore the kernel's fs.suid_dumpable setting, potentially leading to a local information leak.

Due to a mistake in libcurl's WebSocket code, a malicious server can send a particularly crafted packet which makes libcurl get trapped in an endless busy-loop. There is no other way for the application to escape or exit this loop other than killing the thread/process. This might be used to DoS.

The vulnerability in python-cryptography 3.2 allows Bleichenbacher timing attacks on the RSA decryption API. Attackers can exploit timing differences in processing valid PKCS#1 v1.5 ciphertext.

An out-of-bounds read was found in the NC-SI OEM response handler of libslirp. A truncated NC-SI OEM Ethernet frame causes ncsi_rsp_handler_oem() to read up to 4 bytes beyond the supplied packet length and reflect the value into the response sent to the guest, resulting in guest-observable disclosure.

libcurl supports pinning of the server certificate public key for HTTPS transfers. Due to an omission, this check is not performed when connecting with QUIC for HTTP/3, when the TLS backend is wolfSSL. Documentation says the option works with wolfSSL, but fails to specify that it does not for QUIC.

In PHP versions 8.1.* before 8.1.30, 8.2.* before 8.2.24, 8.3.* before 8.3.12, when using PHP-FPM SAPI with catch_workers_output = yes, it may be possible to pollute the final log or remove up to 4 characters from log messages by manipulating the log message.