CVE-2025-38315

CVE-2025-38315 concerns a Linux kernel Bluetooth driver issue (btintel). The root cause is a mismatch between the EFI variable size and the known struct btintel_dsbr size, which could lead to a stack overflow if the EFI variable is larger than expected. The fix alters the check to rely on the kno...

Linux Kernel Security Vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a failure to check the dsbr size in the btintel driver, which could lead to a stack buffer overflow...

CVE-2025-38315: Uncontrolled Recursion

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btintel: Check dsbr size from EFI variable Since the size of struct btinteldsbr is already known, we can just start there instead of querying the EFI variable size. If the final result doesn't match what we expect also...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btintel: Check the dsbr size from the EFI variable Since the size of the struct btinteldsbr is already known, we can simply start checking there instead of querying the size of the EFI variable. If the final result doe...

kernel: Bluetooth: btintel: Fix null ptr deref in btintel_read_version

A NULL pointer dereference flaw was found in btintelreadversion in the Linux kernel. This issue may result in a crash...

Linux kernel Bluetooth Buffer Overflow DoS

The vulnerability of the btintelpciesetuphdev function in the Linux kernel’s Bluetooth device support driver is related to improper control of resource identifiers “resource injection”. Exploiting this vulnerability could allow an attacker to cause a service failure...

btintel Kernel DoS

The vulnerability of the btintel component in the Linux operating system’s kernel is related to the assignment of the NULL pointer in the btintelreadversion function. Exploiting this vulnerability can allow an attacker to cause a service failure...

ROS-20241114-01

Vulnerability of net/rds components of Linux operating system kernel is related to dereferencing of NULL pointer in the rdsrdmamap function in net/rds/rdma.c. Exploitation of the vulnerability could allow an attacker to cause a denial of service A vulnerability in the nftables component of the...

SUSE CVE-2024-46869

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btintelpcie: Allocate memory for driver private data Fix driver not allocating memory for struct btinteldata which is used to store internal data...

PT-2024-32262

Name of the Vulnerable Software and Affected Versions Linux kernel versions up to 6.10.11/6.11.0 Description A vulnerability in the Linux kernel's Bluetooth component, specifically in the btintel pcie driver, has been resolved. The issue was caused by the driver not allocating memory for the...

SUSE CVE-2024-35933

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btintel: Fix null ptr deref in btintelreadversion If hcicmdsynccomplete is triggered and skb is NULL, then hdev-reqskb is NULL, which will cause this issue...

DEBIAN-CVE-2024-35933

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btintel: Fix null ptr deref in btintelreadversion If hcicmdsynccomplete is triggered and skb is NULL, then hdev-reqskb is NULL, which will cause this issue...

CVE-2024-35933

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btintel: Fix null ptr deref in btintelreadversion If hcicmdsynccomplete is triggered and skb is NULL, then hdev-reqskb is NULL, which will cause this issue...

UBUNTU-CVE-2024-35933

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btintel: Fix null ptr deref in btintelreadversion If hcicmdsynccomplete is triggered and skb is NULL, then hdev-reqskb is NULL, which will cause this issue...

CVE-2024-35933: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btintel: Fix null ptr deref in btintelreadversion If hcicmdsynccomplete is triggered and skb is NULL, then hdev-reqskb is NULL, which will cause this issue...

PT-2024-8354

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to a null pointer dereference in the btintel read version function. If hci cmd sync complete is triggered and skb is NULL, then hdev-req skb is NULL, which will caus...