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linux linux kernel 5.13 vulnerabilities and exploits
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7.2
CVSSv2
CVE-2021-3489
The eBPF RINGBUF bpf_ringbuf_reserve() function in the Linux kernel did not check that the allocated size was smaller than the ringbuf size, allowing an malicious user to perform out-of-bounds writes within the kernel and therefore, arbitrary code execution. This issue was fixed ...
Linux Linux Kernel
Linux Linux Kernel 5.13
Canonical Ubuntu Linux 20.04
Canonical Ubuntu Linux 20.10
Canonical Ubuntu Linux 21.04
1 Github repository
7.2
CVSSv2
CVE-2021-3490
The eBPF ALU32 bounds tracking for bitwise ops (AND, OR and XOR) in the Linux kernel did not properly update 32-bit bounds, which could be turned into out of bounds reads and writes in the Linux kernel and therefore, arbitrary code execution. This issue was fixed via commit 049c4...
Linux Linux Kernel
Linux Linux Kernel 5.13
Canonical Ubuntu Linux 20.04
Canonical Ubuntu Linux 20.10
Canonical Ubuntu Linux 21.04
6 Github repositories
1 Article
6.9
CVSSv2
CVE-2021-3573
A use-after-free in function hci_sock_bound_ioctl() of the Linux kernel HCI subsystem was found in the way user calls ioct HCIUNBLOCKADDR or other way triggers race condition of the call hci_unregister_dev() together with one of the calls hci_sock_blacklist_add(), hci_sock_blackl...
Linux Linux Kernel 5.13
Linux Linux Kernel
Redhat Enterprise Linux 7.0
Redhat Enterprise Linux 6.0
Redhat Enterprise Linux 8.0
Fedoraproject Fedora 34
7.8
CVSSv2
CVE-2022-0742
Memory leak in icmp6 implementation in Linux Kernel 5.13+ allows a remote malicious user to DoS a host by making it go out-of-memory via icmp6 packets of type 130 or 131. We recommend upgrading past commit 2d3916f3189172d5c69d33065c3c21119fe539fc.
Linux Linux Kernel 5.17
Linux Linux Kernel
Netapp A400 Firmware -
Netapp Aff 8300 Firmware -
Netapp Aff 8700 Firmware -
Netapp Fas 8300 Firmware -
Netapp Fas 8700 Firmware -
Netapp H300e Firmware -
Netapp H300s Firmware -
Netapp H410c Firmware -
Netapp H410s Firmware -
Netapp H500e Firmware -
Netapp H500s Firmware -
Netapp H700e Firmware -
Netapp H700s Firmware -
7.2
CVSSv2
CVE-2021-33909
fs/seq_file.c in the Linux kernel 3.16 up to and including 5.13.x prior to 5.13.4 does not properly restrict seq buffer allocations, leading to an integer overflow, an Out-of-bounds Write, and escalation to root by an unprivileged user, aka CID-8cae8cd89f05.
Linux Linux Kernel
Fedoraproject Fedora 34
Debian Debian Linux 9.0
Debian Debian Linux 10.0
Netapp Solidfire -
Netapp Hci Management Node -
Oracle Communications Session Border Controller 8.3
Oracle Communications Session Border Controller 8.4
Oracle Communications Session Border Controller 9.0
Oracle Communications Session Border Controller 8.2
Sonicwall Sma1000 Firmware
9 Github repositories
7.2
CVSSv2
CVE-2020-8835
In the Linux kernel 5.5.0 and newer, the bpf verifier (kernel/bpf/verifier.c) did not properly restrict the register bounds for 32-bit operations, leading to out-of-bounds reads and writes in kernel memory. The vulnerability also affects the Linux 5.4 stable series, starting with...
Linux Linux Kernel
Fedoraproject Fedora 30
Fedoraproject Fedora 31
Fedoraproject Fedora 32
Canonical Ubuntu Linux 18.04
Canonical Ubuntu Linux 19.10
Netapp Cloud Backup -
Netapp Steelstore Cloud Integrated Storage -
Netapp Solidfire -
Netapp Hci Management Node -
Netapp A700s Firmware -
Netapp 8300 Firmware -
Netapp 8700 Firmware -
Netapp A400 Firmware -
Netapp A320 Firmware -
Netapp C190 Firmware -
Netapp A220 Firmware -
Netapp Fas2720 Firmware -
Netapp Fas2750 Firmware -
Netapp A800 Firmware -
Netapp H300s Firmware -
Netapp H500s Firmware -
9 Github repositories
1 Article
CVSSv2
CVSSv2
CVSSv3
VMScore
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