Critical severity9.1NVD Advisory· Published Mar 18, 2022· Updated Jun 17, 2026
CVE-2022-0742
CVE-2022-0742
Description
Memory leak in icmp6 implementation in Linux Kernel 5.13+ allows a remote attacker 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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
22cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*+ 8 more
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*range: >=5.13,<5.15.27
- cpe:2.3:o:linux:linux_kernel:5.17:rc1:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:5.17:rc2:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:5.17:rc3:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:5.17:rc4:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:5.17:rc5:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:5.17:rc6:*:*:*:*:*:*
- (no CPE)range: >=5.13
- (no CPE)range: unspecified
- cpe:2.3:o:netapp:a400_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:netapp:aff_8300_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:netapp:aff_8700_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:netapp:fas_8300_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:netapp:fas_8700_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:netapp:h300e_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:netapp:h410c_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:netapp:h500e_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:netapp:h700e_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
3- git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/nvdPatchVendor Advisory
- security.netapp.com/advisory/ntap-20220425-0001/nvdThird Party Advisory
- www.openwall.com/lists/oss-security/2022/03/15/3nvdMailing ListThird Party Advisory
News mentions
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