6 matches found
Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001378)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001378 advisory. In the Linux kernel before 5.12.4, net/bluetooth/hcievent.c has a use-after-free when destroying an hcichan, aka CID-5c4c8c954409. This leads to writing an arbitrary...
Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414606)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414606 advisory. In the Linux kernel before 5.12.4, net/bluetooth/hcievent.c has a use-after-free when destroying an hcichan, aka CID-5c4c8c954409. This leads to writing an arbitrary...
kernel: use-after-free in net/bluetooth/hci_event.c when destroying an hci_chan
A use-after-free flaw was found in hcisendacl in the bluetooth host controller interface HCI in Linux kernel, where a local attacker with an access rights could cause a denial of service problem on the system The issue results from the object hchan, freed in hcidisconnloglinkcompleteevt, yet stil...
kernel: use-after-free in net/bluetooth/hci_event.c when destroying an hci_chan
A use-after-free flaw was found in hcisendacl in the bluetooth host controller interface HCI in Linux kernel, where a local attacker with an access rights could cause a denial of service problem on the system The issue results from the object hchan, freed in hcidisconnloglinkcompleteevt, yet stil...
AZL-6562 CVE-2021-33034 affecting package kernel for versions less than 5.10.78.1-1
In the Linux kernel before 5.12.4, net/bluetooth/hcievent.c has a use-after-free when destroying an hcichan, aka CID-5c4c8c954409. This leads to writing an arbitrary value...
Linux kernel 资源管理错误漏洞
The Linux kernel is a computer operating system kernel written in C and assembly language, compliant with the POSIX standard, and distributed under the GNU General Public License. A post-release reuse vulnerability exists in net/bluetooth/hcievent.c in Linux kernel versions prior to 5.12.4 when...