kernel: af_unix: Fix data races in unix_release_sock/unix_stream_sendmsg

In the Linux kernel, the following vulnerability has been resolved: afunix: Fix data races in unixreleasesock/unixstreamsendmsg A data-race condition has been identified in afunix. In one data path, the write function unixreleasesock atomically writes to sk-skshutdown using WRITEONCE. However, on...

CLSA-2024-1722977546 kernel: Fix of 15 CVEs

ima: Fix use-after-free on a dentry's dname.name CVE-2024-39494 - ima: define imamaxdigestdata struct without a flexible array variable - ima: detect changes to the backing overlay file - tcp: Use refcountincnotzero in tcptwskunique. CVE-2024-36904 - afunix: Fix garbage collector racing against...

CVE-2024-3219

The “socket” module provides a pure-Python fallback to the socket.socketpair function for platforms that don’t support AFUNIX, such as Windows. This pure-Python implementation uses AFINET or AFINET6 to create a local connected pair of sockets. The connection between the two sockets was not verifi...

CVE-2024-3219 Pure-Python fallback of socket.socketpair() doesn’t authenticate peer connection

The “socket” module provides a pure-Python fallback to the socket.socketpair function for platforms that don’t support AFUNIX, such as Windows. This pure-Python implementation uses AFINET or AFINET6 to create a local connected pair of sockets. The connection between the two sockets was not verifi...

CVE-2024-3219 Pure-Python fallback of socket.socketpair() doesn’t authenticate peer connection

The “socket” module provides a pure-Python fallback to the socket.socketpair function for platforms that don’t support AFUNIX, such as Windows. This pure-Python implementation uses AFINET or AFINET6 to create a local connected pair of sockets. The connection between the two sockets was not verifi...

CVE-2024-3219 Pure-Python fallback of socket.socketpair() doesn’t authenticate peer connection

The “socket” module provides a pure-Python fallback to the socket.socketpair function for platforms that don’t support AFUNIX, such as Windows. This pure-Python implementation uses AFINET or AFINET6 to create a local connected pair of sockets. The connection between the two sockets was not verifi...

CVE-2024-3219

The “socket” module provides a pure-Python fallback to the socket.socketpair function for platforms that don’t support AFUNIX, such as Windows. This pure-Python implementation uses AFINET or AFINET6 to create a local connected pair of sockets. The connection between the two sockets was not verifi...

PSF-2024-7

The “socket” module provides a pure-Python fallback to the socket.socketpair function for platforms that don’t support AFUNIX, such as Windows. This pure-Python implementation uses AFINET or AFINET6 to create a local connected pair of sockets. The connection between the two sockets was not verifi...

CVE-2024-3219

CVE-2024-3219 affects CPython’s pure-Python socketpair fallback for AF_INET/AF_INET6 on platforms without AF_UNIX (e.g., Windows). The two sockets are not explicitly validated before returning, enabling a local race by a malicious local peer to exploit a connection race. Linux/macOS with AF_UNIX ...

kernel: af_unix: Fix data races in unix_release_sock/unix_stream_sendmsg

In the Linux kernel, the following vulnerability has been resolved: afunix: Fix data races in unixreleasesock/unixstreamsendmsg A data-race condition has been identified in afunix. In one data path, the write function unixreleasesock atomically writes to sk-skshutdown using WRITEONCE. However, on...

Important: Red Hat Security Advisory: kernel-rt security update

An update for kernel-rt is now available for Red Hat Enterprise Linux 9.2 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available f...

kernel: af_unix: Fix data races in unix_release_sock/unix_stream_sendmsg

In the Linux kernel, the following vulnerability has been resolved: afunix: Fix data races in unixreleasesock/unixstreamsendmsg A data-race condition has been identified in afunix. In one data path, the write function unixreleasesock atomically writes to sk-skshutdown using WRITEONCE. However, on...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 9.2 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

kernel: af_unix: Fix data races in unix_release_sock/unix_stream_sendmsg

In the Linux kernel, the following vulnerability has been resolved: afunix: Fix data races in unixreleasesock/unixstreamsendmsg A data-race condition has been identified in afunix. In one data path, the write function unixreleasesock atomically writes to sk-skshutdown using WRITEONCE. However, on...

RHEL 9 : kernel (RHSA-2024:4823)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:4823 advisory. kernel: vmwgfx: multiple flaws CVE-2022-36402, CVE-2022-40133, CVE-2022-38457, CVE-2023-5633 kernel: nftables: CVE-2024-26581 kernel: uio:...

SUSE SLES15: cluster-md-kmp-default / dlm-kmp-default / gfs2-kmp-default / etc (SUSE-SU-2024:2185-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:2185-1 advisory. The SUSE Linux Enterprise 15 SP3 kernel was updated to receive various security bugfixes. The following security bugs were fixed: -...

SUSE SLES15: cluster-md-kmp-default / dlm-kmp-default / gfs2-kmp-default / etc (SUSE-SU-2024:2183-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:2183-1 advisory. The SUSE Linux Enterprise 15 SP2 kernel was updated to receive various security bugfixes. The following security bugs were fixed: -...

CVE-2024-38596

In the Linux kernel, the following vulnerability has been resolved: afunix: Fix data races in unixreleasesock/unixstreamsendmsg A data-race condition has been identified in afunix. In one data path, the write function unixreleasesock atomically writes to sk-skshutdown using WRITEONCE. However, on...

CVE-2024-38596

In the Linux kernel, the following vulnerability has been resolved: afunix: Fix data races in unixreleasesock/unixstreamsendmsg A data-race condition has been identified in afunix. In one data path, the write function unixreleasesock atomically writes to sk-skshutdown using WRITEONCE. However, on...

CVE-2024-38596

In the Linux kernel, the following vulnerability has been resolved: afunix: Fix data races in unixreleasesock/unixstreamsendmsg A data-race condition has been identified in afunix. In one data path, the write function unixreleasesock atomically writes to sk-skshutdown using WRITEONCE. However, on...