Vulnerabilities > Linux > Linux Kernel > 2.6.33
| 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 |
| 2021-07-21 | CVE-2021-37159 | Use After Free vulnerability in multiple products hso_free_net_device in drivers/net/usb/hso.c in the Linux kernel through 5.13.4 calls unregister_netdev without checking for the NETREG_REGISTERED state, leading to a use-after-free and a double free. | 6.4 |
| 2021-07-09 | CVE-2021-3612 | Out-of-bounds Write vulnerability in multiple products An out-of-bounds memory write flaw was found in the Linux kernel's joystick devices subsystem in versions before 5.9-rc1, in the way the user calls ioctl JSIOCSBTNMAP. | 7.8 |
| 2021-07-07 | CVE-2021-22555 | Out-of-bounds Write vulnerability in multiple products A heap out-of-bounds write affecting Linux since v2.6.19-rc1 was discovered in net/netfilter/x_tables.c. | 4.6 |
| 2021-06-24 | CVE-2020-28097 | Out-of-bounds Read vulnerability in multiple products The vgacon subsystem in the Linux kernel before 5.8.10 mishandles software scrollback. | 3.6 |
| 2021-06-23 | CVE-2021-33624 | Type Confusion vulnerability in multiple products In kernel/bpf/verifier.c in the Linux kernel before 5.12.13, a branch can be mispredicted (e.g., because of type confusion) and consequently an unprivileged BPF program can read arbitrary memory locations via a side-channel attack, aka CID-9183671af6db. | 4.7 |
| 2021-06-22 | CVE-2010-2525 | Incorrect Authorization vulnerability in Linux Kernel 2.6.33 A flaw was discovered in gfs2 file system’s handling of acls (access control lists). | 7.2 |
| 2021-06-17 | CVE-2021-32078 | Out-of-bounds Read vulnerability in Linux Kernel An Out-of-Bounds Read was discovered in arch/arm/mach-footbridge/personal-pci.c in the Linux kernel through 5.12.11 because of the lack of a check for a value that shouldn't be negative, e.g., access to element -2 of an array, aka CID-298a58e165e4. | 6.6 |
| 2021-06-14 | CVE-2021-34693 | Missing Initialization of Resource vulnerability in multiple products net/can/bcm.c in the Linux kernel through 5.12.10 allows local users to obtain sensitive information from kernel stack memory because parts of a data structure are uninitialized. | 5.5 |