AVG-1880 log

Package linux-zen
Status Vulnerable
Severity Medium
Type multiple issues
Affected 5.12.2.zen2-1
Fixed Unknown
Current 5.12.2.zen2-1 [extra]
Ticket Create
Created Mon Apr 26 22:10:14 2021
Issue Severity Remote Type Description
CVE-2021-32399 Medium No Arbitrary code execution
net/bluetooth/hci_request.c in the Linux kernel through 5.12.2 has a race condition for removal of the HCI controller.
CVE-2021-23134 Medium No Privilege escalation
A use after free security issue has been found in the Linux kernel in the implementation of nfc sockets (in net/nfc/llcp_sock.c). This can lead to kernel...
CVE-2021-23133 Medium No Privilege escalation
A race condition was found in the Linux kernel in sctp_destroy_sock. If sctp_destroy_sock is called without sock_net(sk)->sctp.addr_wq_lock held and...
CVE-2021-3542 Medium No Privilege escalation
A heap-based buffer overflow security issue was found in the Linux kernel FireDTV media card driver, where the user calls the CA_SEND_MSG ioctl. This flaw...
CVE-2021-3506 Medium No Information disclosure
An out-of-bounds (OOB) memory access flaw was found in fs/f2fs/node.c in the f2fs module in the Linux kernel. A bounds check failure allows a local attacker...
CVE-2021-3491 Medium No Arbitrary code execution
A buffer overflow security issue was found in the Linux kernel when using IORING_OP_PROVIDE_BUFFERS.