An issue was discovered in Mbed TLS 2.18.0 through 2.28.x before 2.28.8 and 3.x before 3.6.0 and Mbed Crypto. The PSA Crypto API mishandles shared memory.

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CVE-2024-50047

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix UAF in async decryption Doing an async decryption large read crashes with a slab-use-after-free way down in the crypto API. Reproducer: mount.cifs -o ...,seal,esize=1 //srv/share /mnt dd if=/mnt/largefile...

SUSE CVE-2024-50047

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix UAF in async decryption Doing an async decryption large read crashes with a slab-use-after-free way down in the crypto API. Reproducer: mount.cifs -o ...,seal,esize=1 //srv/share /mnt dd if=/mnt/largefile...

AZL-50936 CVE-2024-50047 affecting package kernel for versions less than 6.6.57.1-1

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix UAF in async decryption Doing an async decryption large read crashes with a slab-use-after-free way down in the crypto API. Reproducer: mount.cifs -o ...,seal,esize=1 //srv/share /mnt dd if=/mnt/largefile...

AZL-50767 CVE-2024-50047 affecting package kernel for versions less than 5.15.182.1-1

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix UAF in async decryption Doing an async decryption large read crashes with a slab-use-after-free way down in the crypto API. Reproducer: mount.cifs -o ...,seal,esize=1 //srv/share /mnt dd if=/mnt/largefile...

UBUNTU-CVE-2024-50047

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix UAF in async decryption Doing an async decryption large read crashes with a slab-use-after-free way down in the crypto API. Reproducer: mount.cifs -o ...,seal,esize=1 //srv/share /mnt dd if=/mnt/largefile...

CVE-2024-50047 smb: client: fix UAF in async decryption

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix UAF in async decryption Doing an async decryption large read crashes with a slab-use-after-free way down in the crypto API. Reproducer: mount.cifs -o ...,seal,esize=1 //srv/share /mnt dd if=/mnt/largefile...

CVE-2024-50047 smb: client: fix UAF in async decryption

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix UAF in async decryption Doing an async decryption large read crashes with a slab-use-after-free way down in the crypto API. Reproducer: mount.cifs -o ...,seal,esize=1 //srv/share /mnt dd if=/mnt/largefile...

CVE-2024-50047

CVE-2024-50047 affects the Linux kernel SMB client (CIFS) path: an issue in async decryption can cause a slab-use-after-free in the crypto API when performing large reads. Root cause: use of a single AEAD TFM in parallel for async decryption leads to UAF; fix allocates a new AEAD TFM for async de...

Astra Linux – Vulnerability in mbedtls

A issue was discovered in Mbed TLS 2.18.0 through 2.28.x before 2.28.8 and 3.x before 3.6.0, as well as in Mbed Crypto. The PSA Crypto API improperly handles shared memory...

kernel: local dos vulnerability in scatterwalk_copychunks

A null pointer dereference flaw was found in the Linux kernel API for the cryptographic algorithm scatterwalk functionality. This issue occurs when a user constructs a malicious packet with specific socket configuration, which could allow a local user to crash the system or escalate their...

Medium: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: tls: fix race between async notify and socket close The submitting thread one which called recvmsg/sendmsg may exit as soon as the async crypto handler calls complete so any code past that point risks touching...

ROS-20240503-04

A vulnerability in the mbedtlsx509setextension function of the Mbed TLS software is related to integer overflow. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of denial of service A vulnerability in the PSA Crypto API of the Mbed TLS and Mbed Crypto...

ROS-20240503-16

A vulnerability in the PSA Crypto API of the Mbed TLS and Mbed Crypto software is related to a insufficient spatial separation. Exploitation of the vulnerability could allow an attacker to have an impact the confidentiality, integrity, and availability of data Vulnerability in the...

ROS-20240503-15

A vulnerability in the PSA Crypto API of the Mbed TLS and Mbed Crypto software is related to a insufficient spatial separation. Exploitation of the vulnerability could allow an attacker to have an impact the confidentiality, integrity, and availability of data Vulnerability in the...

ROS-20240503-17

A vulnerability in the PSA Crypto API of the Mbed TLS and Mbed Crypto software is related to a insufficient spatial separation. Exploitation of the vulnerability could allow an attacker to have an impact the confidentiality, integrity, and availability of data Vulnerability in the...

ROS-20240503-14

A vulnerability in the PSA Crypto API of the Mbed TLS and Mbed Crypto software is related to a insufficient spatial separation. Exploitation of the vulnerability could allow an attacker to have an impact the confidentiality, integrity, and availability of data Vulnerability in the...

ROS-20240503-13

A vulnerability in the PSA Crypto API of the Mbed TLS and Mbed Crypto software is related to a insufficient spatial separation. Exploitation of the vulnerability could allow an attacker to have an impact the confidentiality, integrity, and availability of data Vulnerability in the...

kernel: tls: handle backlogging of crypto requests

A flaw was found in the tls subsystem of the Linux kernel. When setting the CRYPTOTFMREQMAYBACKLOG flag on requests to the crypto API, cryptoaeadencrypt and cryptoaeaddecrypt functions can return -EBUSY instead of -EINPROGRESS in valid situations. This issue could lead to undefined behavior and a...

Mageia: Security Advisory (MGASA-2024-0146)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...