PT-2024-35550

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved, related to a possible exec queue leak in the exec IOCTL. The issue occurs when the exec IOCTL returns on input errors without...

CVE-2024-38406: Time-of-check Time-of-use (TOCTOU) Race Condition

Memory corruption while handling IOCTL calls in JPEG Encoder driver...

CVE-2024-33033: Use After Free

Memory corruption while processing IOCTL calls to unmap the buffers...

CVE-2024-23377: Use of Out-of-range Pointer Offset

Memory corruption while invoking IOCTL command from user-space, when a user modifies the original packet size of the command after system properties have been already sent to the EVA driver...

Qualcomm Chipsets security vulnerabilities

Qualcomm Chipsets are a family of chipsets from Qualcomm Incorporated USA. A security vulnerability exists in Qualcomm Chipsets that originates from a memory corruption that occurs when an IOCTL call is invoked from the usage space of an HGSL memory node...

CVE-2024-38419: Use After Free

Memory corruption while invoking IOCTL calls from the use-space for HGSL memory node...

CVE-2024-38407: Time-of-check Time-of-use (TOCTOU) Race Condition

Memory corruption while processing input parameters for any IOCTL call in the JPEG Encoder driver...

PT-2024-27985

Name of the Vulnerable Software and Affected Versions JPEG Encoder driver affected versions not specified Description The issue is related to memory corruption when handling IOCTL calls in the JPEG Encoder driver. There is no information provided about the estimated number of potentially affected...

SUSE-SU-2024:3815-1 Security update for the Linux Kernel (Live Patch 24 for SLE 15 SP4)

This update for the Linux Kernel 5.14.21-15040024111 fixes several issues. The following security issues were fixed: - CVE-2024-35905: Fixed int overflow for stack access size bsc1226327. - CVE-2021-47598: schcake: do not call cakedestroy from cakeinit bsc1227471. - CVE-2024-35863: Fixed potentia...

kernel: tty: Fix out-of-bound vmalloc access in imageblit

A vulnerability was found in the Linux kernel's tty subsystem within the imageblit function when a userspace program performs an ioctl operation with the FBIOPUTVSCREENINFO command, passing a fbvarscreeninfo structure with limited fields. If the structure’s values remain unchanged from a previous...

CVE-2024-50073

In the Linux kernel, the following vulnerability has been resolved: tty: ngsm: Fix use-after-free in gsmcleanupmux BUG: KASAN: slab-use-after-free in gsmcleanupmux+0x77b/0x7b0 drivers/tty/ngsm.c:3160 ngsm Read of size 8 at addr ffff88815fe99c00 by task poc/3379 CPU: 0 UID: 0 PID: 3379 Comm: poc N...

CVE-2024-50073

In the Linux kernel, the following vulnerability has been resolved: tty: ngsm: Fix use-after-free in gsmcleanupmux BUG: KASAN: slab-use-after-free in gsmcleanupmux+0x77b/0x7b0 drivers/tty/ngsm.c:3160 ngsm Read of size 8 at addr ffff88815fe99c00 by task poc/3379 CPU: 0 UID: 0 PID: 3379 Comm: poc N...

Btrfs create_snapshot Privilege Escalation

The vulnerability of the createsnapshot function fs/btrfs/ioctl.c in the Btrfs file system of Linux operating systems is related to the use of memory after it is freed. Exploiting this vulnerability can allow an attacker to increase their privileges...

CVE-2024-49865

In the Linux kernel, the following vulnerability has been resolved: drm/xe/vm: move xaalloc to prevent UAF Evil user can guess the next id of the vm before the ioctl completes and then call vm destroy ioctl to trigger UAF since create ioctl is still referencing the same vm. Move the xaalloc all t...

CVE-2024-50048

In the Linux kernel, the following vulnerability has been resolved: fbcon: Fix a NULL pointer dereference issue in fbconputcs syzbot has found a NULL pointer dereference bug in fbcon. Here is the simplified C reproducer: struct param uint8t type; struct tioclselection ts; ; int main struct...

DEBIAN-CVE-2024-50048

In the Linux kernel, the following vulnerability has been resolved: fbcon: Fix a NULL pointer dereference issue in fbconputcs syzbot has found a NULL pointer dereference bug in fbcon. Here is the simplified C reproducer: struct param uint8t type; struct tioclselection ts; ; int main struct...

UBUNTU-CVE-2024-50044

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: RFCOMM: FIX possible deadlock in rfcommskstatechange rfcommskstatechange attempts to use socklock so it must never be called with it locked but rfcommsockioctl always attempt to lock it causing the following trace:...

CVE-2024-50061

In the Linux kernel, the following vulnerability has been resolved: i3c: master: cdns: Fix use after free vulnerability in cdnsi3cmaster Driver Due to Race Condition In the cdnsi3cmasterprobe function, &master-hjwork is bound with cdnsi3cmasterhj. And cdnsi3cmasterinterrupt can call...

CVE-2024-50048 fbcon: Fix a NULL pointer dereference issue in fbcon_putcs

In the Linux kernel, the following vulnerability has been resolved: fbcon: Fix a NULL pointer dereference issue in fbconputcs syzbot has found a NULL pointer dereference bug in fbcon. Here is the simplified C reproducer: struct param uint8t type; struct tioclselection ts; ; int main struct...

CVE-2024-50048 fbcon: Fix a NULL pointer dereference issue in fbcon_putcs

In the Linux kernel, the following vulnerability has been resolved: fbcon: Fix a NULL pointer dereference issue in fbconputcs syzbot has found a NULL pointer dereference bug in fbcon. Here is the simplified C reproducer: struct param uint8t type; struct tioclselection ts; ; int main struct...