284 matches found
kernel: Bluetooth: MGMT: Fix possible UAFs
A flaw was found in the Linux kernel’s Bluetooth management subsystem net/bluetooth/mgmt.c. The mgmtpending structure may be freed while still being processed, or remain on the pending command list, which allows a use-after-free or double-free scenario. An attacker with local access to the system...
SUSE CVE-2025-40294
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: Fix OOB access in parseadvmonitorpattern In the parseadvmonitorpattern function, the value of the 'length' variable is currently limited to HCIMAXEXTADLENGTH251. The size of the 'value' array in the mgmtadvpatter...
DEBIAN-CVE-2025-40294
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: Fix OOB access in parseadvmonitorpattern In the parseadvmonitorpattern function, the value of the 'length' variable is currently limited to HCIMAXEXTADLENGTH251. The size of the 'value' array in the mgmtadvpatter...
CVE-2025-40294
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: Fix OOB access in parseadvmonitorpattern In the parseadvmonitorpattern function, the value of the 'length' variable is currently limited to HCIMAXEXTADLENGTH251. The size of the 'value' array in the mgmtadvpatter...
UBUNTU-CVE-2025-40294
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: Fix OOB access in parseadvmonitorpattern In the parseadvmonitorpattern function, the value of the 'length' variable is currently limited to HCIMAXEXTADLENGTH251. The size of the 'value' array in the mgmtadvpatter...
CVE-2025-40294
CVE-2025-40294 concerns the Linux kernel Bluetooth MGMT path (parse_adv_monitor_pattern). The vulnerability stems from an OOB read when copying the patterns array: length is capped at 251 while the corresponding value buffer is only 31 bytes, allowing out-of-bounds access if pattern[i].length exc...
CVE-2025-40294 Bluetooth: MGMT: Fix OOB access in parse_adv_monitor_pattern()
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: Fix OOB access in parseadvmonitorpattern In the parseadvmonitorpattern function, the value of the 'length' variable is currently limited to HCIMAXEXTADLENGTH251. The size of the 'value' array in the mgmtadvpatter...
CVE-2025-40294 Bluetooth: MGMT: Fix OOB access in parse_adv_monitor_pattern()
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: Fix OOB access in parseadvmonitorpattern In the parseadvmonitorpattern function, the value of the 'length' variable is currently limited to HCIMAXEXTADLENGTH251. The size of the 'value' array in the mgmtadvpatter...
SUSE CVE-2025-40284
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: cancel mesh send timer when hdev removed meshsenddone timer is not canceled when hdev is removed, which causes crash if the timer triggers after hdev is gone. Cancel the timer when MGMT removes the hdev, like oth...
Linux Distros Unpatched Vulnerability : CVE-2025-40284
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Bluetooth: MGMT: cancel mesh send timer when hdev removed meshsenddone timer is not canceled when hdev is removed, which causes crash if the timer triggers afte...
CVE-2025-40284
A use-after-free vulnerability exists in the Bluetooth MGMT subsystem of the Linux kernel. When a Bluetooth HCI device is removed, the meshsenddone timer is not cancelled. If this timer fires after the device is freed, it accesses freed memory and causes a kernel crash...
DEBIAN-CVE-2025-40284
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: cancel mesh send timer when hdev removed meshsenddone timer is not canceled when hdev is removed, which causes crash if the timer triggers after hdev is gone. Cancel the timer when MGMT removes the hdev, like oth...
CVE-2025-40284
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: cancel mesh send timer when hdev removed meshsenddone timer is not canceled when hdev is removed, which causes crash if the timer triggers after hdev is gone. Cancel the timer when MGMT removes the hdev, like oth...
CVE-2025-40284
CVE-2025-40284 affects the Linux kernel Bluetooth MGMT path. The mesh_send_done timer was not canceled when the hdev was removed, causing a use-after-free crash (KASAN) after the timer could fire. A fix cancels the mesh_send_done timer during MGMT hdev removal, aligning with other MGMT timers. Th...
CVE-2025-40284 Bluetooth: MGMT: cancel mesh send timer when hdev removed
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: cancel mesh send timer when hdev removed meshsenddone timer is not canceled when hdev is removed, which causes crash if the timer triggers after hdev is gone. Cancel the timer when MGMT removes the hdev, like oth...
CVE-2025-40284
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: cancel mesh send timer when hdev removed meshsenddone timer is not canceled when hdev is removed, which causes crash if the timer triggers after hdev is gone. Cancel the timer when MGMT removes the hdev, like oth...
Linux kernel 安全漏洞
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 Bluetooth MGMT not canceling the mesh send timer, which could lead to reuse after release...
kernel security update
An update is available for kernel. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The kernel packages contain the Linux kernel, the core of any Linux operating...
Oracle Linux 9 : kernel (ELSA-2025-22405)
The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-22405 advisory. - tcp: Clear tcpsksk-fastopenrsk in tcpdisconnect. Antoine Tenart RHEL-120668 CVE-2025-39955 - Bluetooth: MGMT: fix crash in setmeshsync and...
kernel: Bluetooth: MGMT: Fix possible UAFs
A flaw was found in the Linux kernel’s Bluetooth management subsystem net/bluetooth/mgmt.c. The mgmtpending structure may be freed while still being processed, or remain on the pending command list, which allows a use-after-free or double-free scenario. An attacker with local access to the system...