SUSE CVE-2026-64539

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: eir: Fix stack OOB write when prepending the Flags AD eircreateadvdata builds the advertising data into a fixed-size buffer "size", 31 for the legacy path. It may prepend a 3-byte "Flags" AD structure LEADNOBREDR on an...

CVE-2026-64539 Bluetooth: eir: Fix stack OOB write when prepending the Flags AD

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: eir: Fix stack OOB write when prepending the Flags AD eircreateadvdata builds the advertising data into a fixed-size buffer "size", 31 for the legacy path. It may prepend a 3-byte "Flags" AD structure LEADNOBREDR on an...

CVE-2026-64539

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: eir: Fix stack OOB write when prepending the Flags AD eircreateadvdata builds the advertising data into a fixed-size buffer "size", 31 for the legacy path. It may prepend a 3-byte "Flags" AD structure LEADNOBREDR on an...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fixed NULL pointer dereferencing in eirgetservicedata. The len parameter is considered optional; therefore, it can be NULL. This prevents it from being used to skip to the next entry in EIRSERVICEDATA...

Azure Linux 3.0 Security Update: kernel (CVE-2025-38304)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-38304 advisory. - In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix NULL pointer deference on...

SUSE-SU-2025:3716-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP4 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2022-49980: USB: gadget: fix use-after-free read in usbudcuevent bsc1245110. - CVE-2022-50233: Bluetooth: eir: Fix using strlen with hdev-devname,shortname...

SUSE SLES12 Security Update : kernel (SUSE-SU-2025:03614-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:03614-1 advisory. The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security bugfixes. The following security bugs were fixed: -...

SUSE CVE-2022-50233

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: eir: Fix using strlen with hdev-devname,shortname Both devname and shortname are not guaranteed to be NULL terminated so this instead use strnlen and then attempt to determine if the resulting string needs to be...

DEBIAN-CVE-2022-50233

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: eir: Fix using strlen with hdev-devname,shortname Both devname and shortname are not guaranteed to be NULL terminated so this instead use strnlen and then attempt to determine if the resulting string needs to be...

AZL-70474 CVE-2022-50233 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: eir: Fix using strlen with hdev-devname,shortname Both devname and shortname are not guaranteed to be NULL terminated so this instead use strnlen and then attempt to determine if the resulting string needs to be...

UBUNTU-CVE-2022-50233

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: eir: Fix using strlen with hdev-devname,shortname Both devname and shortname are not guaranteed to be NULL terminated so this instead use strnlen and then attempt to determine if the resulting string needs to be...

CVE-2022-50233

The CVE-2022-50233 entry pertains to the Linux kernel Bluetooth stack (net/bluetooth/eir.c and net/bluetooth/mgmt.c). The root cause is using strlen on hdev->dev_name and hdev->short_name, which are not guaranteed to be NULL-terminated. This can lead to kernel memory reads when the terminal...

CVE-2022-50233

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: eir: Fix using strlen with hdev-devname,shortname Both devname and shortname are not guaranteed to be NULL terminated so this instead use strnlen and then attempt to determine if the resulting string needs to be...

SUSE CVE-2025-38303

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: eir: Fix possible crashes on eircreateadvdata eircreateadvdata may attempt to add EIRFLAGS and EIRTXPOWER without checking if that would fit...

AZL-64983 CVE-2025-38303 affecting package kernel 6.6.126.1-1

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: eir: Fix possible crashes on eircreateadvdata eircreateadvdata may attempt to add EIRFLAGS and EIRTXPOWER without checking if that would fit...

AZL-64949 CVE-2025-38304 affecting package kernel for versions less than 6.6.96.1-1

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix NULL pointer deference on eirgetservicedata The len parameter is considered optional so it can be NULL so it cannot be used for skipping to next entry of EIRSERVICEDATA...

DEBIAN-CVE-2025-38303

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: eir: Fix possible crashes on eircreateadvdata eircreateadvdata may attempt to add EIRFLAGS and EIRTXPOWER without checking if that would fit...

UBUNTU-CVE-2025-38303

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: eir: Fix possible crashes on eircreateadvdata eircreateadvdata may attempt to add EIRFLAGS and EIRTXPOWER without checking if that would fit...

UBUNTU-CVE-2025-38304

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix NULL pointer deference on eirgetservicedata The len parameter is considered optional so it can be NULL so it cannot be used for skipping to next entry of EIRSERVICEDATA...

CVE-2025-38304 Bluetooth: Fix NULL pointer deference on eir_get_service_data

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix NULL pointer deference on eirgetservicedata The len parameter is considered optional so it can be NULL so it cannot be used for skipping to next entry of EIRSERVICEDATA...