Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

A vulnerability classified as critical was discovered in the Linux kernel. The vulnerability affects the function l2capreassemblesdu in the file net/bluetooth/l2capcore.c of the Bluetooth component. This vulnerability stems from improper memory management, leading to an attempt to reuse freed...

CentOS 7 : kpatch-patch (RHSA-2023:4215)

The remote CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2023:4215 advisory. - A vulnerability classified as critical was found in Linux Kernel. Affected by this vulnerability is the function l2capreassemblesdu of the file...

SUSE SLES12: kernel-livepatch-5_3_18-150200_24_139-default / etc (SUSE-SU-2023:0525-1)

The remote SUSE Linux SLES12 / SLES15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2023:0525-1 advisory. This update for the Linux Kernel 4.12.14-122139 fixes one issue. The following security issue was fixed: - CVE-2022-3564: Fixed use-after-free ...

SUSE CVE-2022-3564

A vulnerability classified as critical was found in Linux Kernel. Affected by this vulnerability is the function l2capreassemblesdu of the file net/bluetooth/l2capcore.c of the component Bluetooth. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The...

Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2023-12109)

The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2023-12109 advisory. - USB: core: Prevent nested device-reset calls Alan Stern Orabug: 34951641 CVE-2022-4662 - Bluetooth: L2CAP: Fix accepting connection request for...

CVE-2022-3564

A vulnerability classified as critical was found in Linux Kernel. Affected by this vulnerability is the function l2capreassemblesdu of the file net/bluetooth/l2capcore.c of the component Bluetooth. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The...

CVE-2022-3564

A vulnerability classified as critical was found in Linux Kernel. Affected by this vulnerability is the function l2capreassemblesdu of the file net/bluetooth/l2capcore.c of the component Bluetooth. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The...

DEBIAN-CVE-2022-3564

A vulnerability classified as critical was found in Linux Kernel. Affected by this vulnerability is the function l2capreassemblesdu of the file net/bluetooth/l2capcore.c of the component Bluetooth. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The...

CVE-2022-3564

A vulnerability classified as critical was found in Linux Kernel. Affected by this vulnerability is the function l2capreassemblesdu of the file net/bluetooth/l2capcore.c of the component Bluetooth. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The...

Design/Logic Flaw

A vulnerability classified as critical was found in Linux Kernel. Affected by this vulnerability is the function l2capreassemblesdu of the file net/bluetooth/l2capcore.c of the component Bluetooth. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The...

UBUNTU-CVE-2022-3564

A vulnerability classified as critical was found in Linux Kernel. Affected by this vulnerability is the function l2capreassemblesdu of the file net/bluetooth/l2capcore.c of the component Bluetooth. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The...

CVE-2022-3564

A vulnerability classified as critical was found in Linux Kernel. Affected by this vulnerability is the function l2capreassemblesdu of the file net/bluetooth/l2capcore.c of the component Bluetooth. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The...

CVE-2022-3564

CVE-2022-3564 is a high-severity Linux kernel vulnerability involving a use-after-free in the Bluetooth subsystem, specifically the function l2cap_reassemble_sdu() in net/bluetooth/l2cap_core.c . Connected advisories (CentOS, AlmaLinux, AlmaLinux-RT, Astra Linux, and others) confirm the same weak...

CVE-2022-3564: Improper Restriction of Operations within the Bounds of a Memory Buffer

A vulnerability classified as critical was found in Linux Kernel. Affected by this vulnerability is the function l2capreassemblesdu of the file net/bluetooth/l2capcore.c of the component Bluetooth. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The...