vulnerability
Ubuntu: (Multiple Advisories) (CVE-2022-36946): Linux kernel (AWS) vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:N/I:N/A:C) | Jul 27, 2022 | Aug 25, 2022 | Jan 28, 2025 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
Jul 27, 2022
Added
Aug 25, 2022
Modified
Jan 28, 2025
Description
nfqnl_mangle in net/netfilter/nfnetlink_queue.c in the Linux kernel through 5.18.14 allows remote attackers to cause a denial of service (panic) because, in the case of an nf_queue verdict with a one-byte nfta_payload attribute, an skb_pull can encounter a negative skb->len.
Solution(s)
ubuntu-upgrade-linux-image-4-15-0-1053-dell300xubuntu-upgrade-linux-image-4-15-0-1106-oracleubuntu-upgrade-linux-image-4-15-0-1119-raspi2ubuntu-upgrade-linux-image-4-15-0-1127-kvmubuntu-upgrade-linux-image-4-15-0-1136-gcpubuntu-upgrade-linux-image-4-15-0-1137-snapdragonubuntu-upgrade-linux-image-4-15-0-1141-awsubuntu-upgrade-linux-image-4-15-0-1141-aws-hweubuntu-upgrade-linux-image-4-15-0-1151-azureubuntu-upgrade-linux-image-4-15-0-193-genericubuntu-upgrade-linux-image-4-15-0-193-generic-lpaeubuntu-upgrade-linux-image-4-15-0-193-lowlatencyubuntu-upgrade-linux-image-4-4-0-1113-awsubuntu-upgrade-linux-image-4-4-0-1114-kvmubuntu-upgrade-linux-image-4-4-0-1150-awsubuntu-upgrade-linux-image-4-4-0-1151-awsubuntu-upgrade-linux-image-4-4-0-234-genericubuntu-upgrade-linux-image-4-4-0-234-lowlatencyubuntu-upgrade-linux-image-5-14-0-1050-oemubuntu-upgrade-linux-image-5-15-0-1003-gkeopubuntu-upgrade-linux-image-5-15-0-1015-ibmubuntu-upgrade-linux-image-5-15-0-1015-raspiubuntu-upgrade-linux-image-5-15-0-1015-raspi-nolpaeubuntu-upgrade-linux-image-5-15-0-1016-gkeubuntu-upgrade-linux-image-5-15-0-1016-intel-iotgubuntu-upgrade-linux-image-5-15-0-1018-gcpubuntu-upgrade-linux-image-5-15-0-1018-kvmubuntu-upgrade-linux-image-5-15-0-1018-oracleubuntu-upgrade-linux-image-5-15-0-1020-awsubuntu-upgrade-linux-image-5-15-0-1020-azureubuntu-upgrade-linux-image-5-15-0-48-genericubuntu-upgrade-linux-image-5-15-0-48-generic-64kubuntu-upgrade-linux-image-5-15-0-48-generic-lpaeubuntu-upgrade-linux-image-5-15-0-48-lowlatencyubuntu-upgrade-linux-image-5-15-0-48-lowlatency-64kubuntu-upgrade-linux-image-5-17-0-1017-oemubuntu-upgrade-linux-image-5-4-0-1033-ibmubuntu-upgrade-linux-image-5-4-0-1046-bluefieldubuntu-upgrade-linux-image-5-4-0-1053-gkeopubuntu-upgrade-linux-image-5-4-0-1070-raspiubuntu-upgrade-linux-image-5-4-0-1075-kvmubuntu-upgrade-linux-image-5-4-0-1083-gkeubuntu-upgrade-linux-image-5-4-0-1083-oracleubuntu-upgrade-linux-image-5-4-0-1085-awsubuntu-upgrade-linux-image-5-4-0-1089-gcpubuntu-upgrade-linux-image-5-4-0-1091-azureubuntu-upgrade-linux-image-5-4-0-1091-azure-fdeubuntu-upgrade-linux-image-5-4-0-126-genericubuntu-upgrade-linux-image-5-4-0-126-generic-lpaeubuntu-upgrade-linux-image-5-4-0-126-lowlatencyubuntu-upgrade-linux-image-awsubuntu-upgrade-linux-image-aws-hweubuntu-upgrade-linux-image-aws-lts-18-04ubuntu-upgrade-linux-image-aws-lts-20-04ubuntu-upgrade-linux-image-azureubuntu-upgrade-linux-image-azure-fdeubuntu-upgrade-linux-image-azure-lts-18-04ubuntu-upgrade-linux-image-azure-lts-20-04ubuntu-upgrade-linux-image-bluefieldubuntu-upgrade-linux-image-dell300xubuntu-upgrade-linux-image-gcpubuntu-upgrade-linux-image-gcp-lts-18-04ubuntu-upgrade-linux-image-gcp-lts-20-04ubuntu-upgrade-linux-image-genericubuntu-upgrade-linux-image-generic-64kubuntu-upgrade-linux-image-generic-64k-hwe-20-04ubuntu-upgrade-linux-image-generic-64k-hwe-22-04ubuntu-upgrade-linux-image-generic-hwe-16-04ubuntu-upgrade-linux-image-generic-hwe-18-04ubuntu-upgrade-linux-image-generic-hwe-20-04ubuntu-upgrade-linux-image-generic-hwe-22-04ubuntu-upgrade-linux-image-generic-lpaeubuntu-upgrade-linux-image-generic-lpae-hwe-18-04ubuntu-upgrade-linux-image-generic-lpae-hwe-20-04ubuntu-upgrade-linux-image-generic-lpae-hwe-22-04ubuntu-upgrade-linux-image-generic-lts-xenialubuntu-upgrade-linux-image-gkeubuntu-upgrade-linux-image-gke-5-15ubuntu-upgrade-linux-image-gke-5-4ubuntu-upgrade-linux-image-gkeopubuntu-upgrade-linux-image-gkeop-5-15ubuntu-upgrade-linux-image-gkeop-5-4ubuntu-upgrade-linux-image-ibmubuntu-upgrade-linux-image-ibm-lts-20-04ubuntu-upgrade-linux-image-intel-iotgubuntu-upgrade-linux-image-kvmubuntu-upgrade-linux-image-lowlatencyubuntu-upgrade-linux-image-lowlatency-64kubuntu-upgrade-linux-image-lowlatency-64k-hwe-20-04ubuntu-upgrade-linux-image-lowlatency-64k-hwe-22-04ubuntu-upgrade-linux-image-lowlatency-hwe-16-04ubuntu-upgrade-linux-image-lowlatency-hwe-18-04ubuntu-upgrade-linux-image-lowlatency-hwe-20-04ubuntu-upgrade-linux-image-lowlatency-hwe-22-04ubuntu-upgrade-linux-image-lowlatency-lts-xenialubuntu-upgrade-linux-image-oemubuntu-upgrade-linux-image-oem-20-04ubuntu-upgrade-linux-image-oem-20-04bubuntu-upgrade-linux-image-oem-20-04cubuntu-upgrade-linux-image-oem-20-04dubuntu-upgrade-linux-image-oem-22-04ubuntu-upgrade-linux-image-oem-22-04aubuntu-upgrade-linux-image-oem-osp1ubuntu-upgrade-linux-image-oracleubuntu-upgrade-linux-image-oracle-lts-18-04ubuntu-upgrade-linux-image-oracle-lts-20-04ubuntu-upgrade-linux-image-raspiubuntu-upgrade-linux-image-raspi-hwe-18-04ubuntu-upgrade-linux-image-raspi-nolpaeubuntu-upgrade-linux-image-raspi2ubuntu-upgrade-linux-image-snapdragonubuntu-upgrade-linux-image-snapdragon-hwe-18-04ubuntu-upgrade-linux-image-virtualubuntu-upgrade-linux-image-virtual-hwe-16-04ubuntu-upgrade-linux-image-virtual-hwe-18-04ubuntu-upgrade-linux-image-virtual-hwe-20-04ubuntu-upgrade-linux-image-virtual-hwe-22-04ubuntu-upgrade-linux-image-virtual-lts-xenial
References
- CVE-2022-36946
- https://attackerkb.com/topics/CVE-2022-36946
- DEBIAN-DSA-5207
- NVD-CVE-2022-36946
- UBUNTU-USN-5517-1
- UBUNTU-USN-5529-1
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- UBUNTU-USN-5572-2
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- UBUNTU-USN-5669-1
- UBUNTU-USN-5669-2
- UBUNTU-USN-5677-1
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- UBUNTU-USN-5684-1
- UBUNTU-USN-5687-1
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