UBUNTU-CVE-2024-44944
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.
02 / AFFECTED SOFTWARE
Affected packages
102 explicit affected versions
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10 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
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.
05 / REFERENCES
Further evidence
- https://git.kernel.org/linus/782161895eb4ac45cf7cfa8db375bd4766cb8299
- https://git.kernel.org/stable/c/24f407042cf90b0872de667460230d8d50c06c39
- https://git.kernel.org/stable/c/27662b46f2adaa52c1665a82af4b21c42c4337fd
- https://git.kernel.org/stable/c/5e2c24f7b0911b15c29aefce760bcf770542fb61
- https://git.kernel.org/stable/c/64c0b8e64be8368617ef08dfc59a3160563a1435
- https://git.kernel.org/stable/c/66e7650dbbb8e236e781c670b167edc81e771450
- https://git.kernel.org/stable/c/74de442b8e12a207c07953ee068009a7701aff8f
- https://git.kernel.org/stable/c/782161895eb4ac45cf7cfa8db375bd4766cb8299
- https://git.kernel.org/stable/c/eb4ca1a97e08ff5b920664ba292e576257e2d184
- https://ubuntu.com/security/CVE-2024-44944
- https://ubuntu.com/security/notices/USN-7088-1
- https://ubuntu.com/security/notices/USN-7088-2
- https://ubuntu.com/security/notices/USN-7088-3
- https://ubuntu.com/security/notices/USN-7088-4
- https://ubuntu.com/security/notices/USN-7088-5
- https://ubuntu.com/security/notices/USN-7100-1
- https://ubuntu.com/security/notices/USN-7100-2
- https://ubuntu.com/security/notices/USN-7119-1
- https://ubuntu.com/security/notices/USN-7123-1
- https://ubuntu.com/security/notices/USN-7144-1
- https://ubuntu.com/security/notices/USN-7154-1
- https://ubuntu.com/security/notices/USN-7154-2
- https://ubuntu.com/security/notices/USN-7155-1
- https://ubuntu.com/security/notices/USN-7156-1
- https://ubuntu.com/security/notices/USN-7183-1
- https://ubuntu.com/security/notices/USN-7184-1
- https://ubuntu.com/security/notices/USN-7185-1
- https://ubuntu.com/security/notices/USN-7185-2
- https://ubuntu.com/security/notices/USN-7194-1
- https://ubuntu.com/security/notices/USN-7196-1
- https://www.cve.org/CVERecord?id=CVE-2024-44944