CVE-2024-44944
netfilter: ctnetlink: use helper function to calculate expect ID
In the Linux kernel, the following vulnerability has been resolved:
netfilter: ctnetlink: use helper function to calculate expect ID
Delete expectation path is missing a call to the nf_expect_get_id()
helper function to calculate the expectation ID, otherwise LSB of the
expectation object address is leaked to userspace.
Affected products
Linux · LinuxWant to know if your infrastructure is exposed to this?
Talk to TrueHacking →References
https://cert-portal.siemens.com/productcert/html/ssa-265688.htmlhttps://cert-portal.siemens.com/productcert/html/ssa-355557.htmlhttps://cert-portal.siemens.com/productcert/html/ssa-398330.htmlhttps://cert-portal.siemens.com/productcert/html/ssa-613116.htmlhttps://git.kernel.org/stable/c/24f407042cf90b0872de667460230d8d50c06c39https://git.kernel.org/stable/c/27662b46f2adaa52c1665a82af4b21c42c4337fdhttps://git.kernel.org/stable/c/5e2c24f7b0911b15c29aefce760bcf770542fb61https://git.kernel.org/stable/c/64c0b8e64be8368617ef08dfc59a3160563a1435https://git.kernel.org/stable/c/66e7650dbbb8e236e781c670b167edc81e771450https://git.kernel.org/stable/c/74de442b8e12a207c07953ee068009a7701aff8fhttps://git.kernel.org/stable/c/782161895eb4ac45cf7cfa8db375bd4766cb8299https://git.kernel.org/stable/c/eb4ca1a97e08ff5b920664ba292e576257e2d184