Linux Kernel is prone to multiple denial-of-service vulnerabilities. Successful exploitation of these issues may cause excessive memory consumption, resulting in denial-of-service conditions. Linux kernel versions through 5.3.11 are vulnerable.
Block external access at the network boundary, unless external parties require service.
Filter access to the affected computer at the network boundary if global access isn’t needed. Restricting access to only trusted computers and networks might greatly reduce the likelihood of a successful exploit.
Run all software as a nonprivileged user with minimal access rights.
To limit the potential damage that successful exploits may achieve, run all nonadministrative software as an unprivileged user.
Deploy network intrusion detection systems to monitor network traffic for malicious activity.
Deploy NIDS to monitor network traffic for signs of anomalous or suspicious activity. This may indicate exploit attempts or activity that results from successful exploits.
Updates are available. Please see the references or vendor advisory for more information.
www.kernel.org/
github.com/torvalds/linux/commit/057b8945f78f76d0b04eeb5c27cd9225e5e7ad86
github.com/torvalds/linux/commit/0e62395da2bd5166d7c9e14cbc7503b256a34cb0
github.com/torvalds/linux/commit/0f4f199443faca715523b0659aa536251d8b978f
github.com/torvalds/linux/commit/104c307147ad379617472dd91a5bcb368d72bd6d
github.com/torvalds/linux/commit/1399c59fa92984836db90538cf92397fe7caaa57
github.com/torvalds/linux/commit/27d461333459d282ffa4a2bdb6b215a59d493a8f
github.com/torvalds/linux/commit/3f93616951138a598d930dcaec40f2bfd9ce43bb
github.com/torvalds/linux/commit/4a9d46a9fe14401f21df69cea97c62396d5fb053
github.com/torvalds/linux/commit/4aa7afb0ee20a97fbf0c5bab3df028d5fb85fdab
github.com/torvalds/linux/commit/728c1e2a05e4b5fc52fab3421dce772a806612a2
github.com/torvalds/linux/commit/853acf7caf10b828102d92d05b5c101666a6142b
github.com/torvalds/linux/commit/96c5c6e6a5b6db592acae039fed54b5c8844cd35
github.com/torvalds/linux/commit/a2cdd07488e666aa93a49a3fc9c9b1299e27ef3c
github.com/torvalds/linux/commit/a7b2df76b42bdd026e3106cf2ba97db41345a177
github.com/torvalds/linux/commit/b4b814fec1a5a849383f7b3886b654a13abbda7d
github.com/torvalds/linux/commit/b8d17e7d93d2beb89e4f34c59996376b8b544792
github.com/torvalds/linux/commit/bbe692e349e2a1edf3fe0a29a0e05899c9c94d51
github.com/torvalds/linux/commit/c03b04dcdba1da39903e23cc4d072abf8f68f2dd
github.com/torvalds/linux/commit/d10dcb615c8e29d403a24d35f8310a7a53e3050c
github.com/torvalds/linux/commit/d3b0ffa1d75d5305ebe34735598993afbb8a869d
github.com/torvalds/linux/commit/d563131ef23cbc756026f839a82598c8445bc45f
github.com/torvalds/linux/commit/db8fd2cde93227e566a412cf53173ffa227998bc
github.com/torvalds/linux/commit/ffdde5932042600c6807d46c1550b28b0db6a3bc