Vulnerabilities > Linux > Linux Kernel > 5.13.6
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2021-08-02 | CVE-2021-34556 | Information Exposure Through Discrepancy vulnerability in multiple products In the Linux kernel through 5.13.7, an unprivileged BPF program can obtain sensitive information from kernel memory via a Speculative Store Bypass side-channel attack because the protection mechanism neglects the possibility of uninitialized memory locations on the BPF stack. | 5.5 |
| 2021-08-02 | CVE-2021-35477 | Information Exposure Through Discrepancy vulnerability in multiple products In the Linux kernel through 5.13.7, an unprivileged BPF program can obtain sensitive information from kernel memory via a Speculative Store Bypass side-channel attack because a certain preempting store operation does not necessarily occur before a store operation that has an attacker-controlled value. | 5.5 |
| 2021-06-08 | CVE-2021-3564 | A flaw double-free memory corruption in the Linux kernel HCI device initialization subsystem was found in the way user attach malicious HCI TTY Bluetooth device. | 5.5 |
| 2021-05-26 | CVE-2020-27815 | A flaw was found in the JFS filesystem code in the Linux Kernel which allows a local attacker with the ability to set extended attributes to panic the system, causing memory corruption or escalating privileges. | 7.8 |
| 2021-05-26 | CVE-2020-25668 | Improper Synchronization vulnerability in multiple products A flaw was found in Linux Kernel because access to the global variable fg_console is not properly synchronized leading to a use after free in con_font_op. | 7.0 |
| 2021-03-23 | CVE-2021-20219 | Unspecified vulnerability in Linux Kernel A denial of service vulnerability was found in n_tty_receive_char_special in drivers/tty/n_tty.c of the Linux kernel. | 5.5 |
| 2021-03-22 | CVE-2021-28972 | Classic Buffer Overflow vulnerability in multiple products In drivers/pci/hotplug/rpadlpar_sysfs.c in the Linux kernel through 5.11.8, the RPA PCI Hotplug driver has a user-tolerable buffer overflow when writing a new device name to the driver from userspace, allowing userspace to write data to the kernel stack frame directly. | 6.7 |
| 2021-02-23 | CVE-2021-20194 | There is a vulnerability in the linux kernel versions higher than 5.2 (if kernel compiled with config params CONFIG_BPF_SYSCALL=y , CONFIG_BPF=y , CONFIG_CGROUPS=y , CONFIG_CGROUP_BPF=y , CONFIG_HARDENED_USERCOPY not set, and BPF hook to getsockopt is registered). | 7.8 |
| 2020-12-15 | CVE-2020-27777 | A flaw was found in the way RTAS handled memory accesses in userspace to kernel communication. | 6.7 |
| 2020-09-03 | CVE-2020-10720 | Use After Free vulnerability in Linux Kernel A flaw was found in the Linux kernel's implementation of GRO in versions before 5.2. | 5.5 |