vulnerability
Ubuntu: (Multiple Advisories) (CVE-2024-50299): Linux kernel vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:S/C:N/I:N/A:C) | 11/19/2024 | 02/20/2025 | 04/25/2025 |
Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
11/19/2024
Added
02/20/2025
Modified
04/25/2025
Description
In the Linux kernel, the following vulnerability has been resolved:
sctp: properly validate chunk size in sctp_sf_ootb()
A size validation fix similar to that in Commit 50619dbf8db7 ("sctp: add
size validation when walking chunks") is also required in sctp_sf_ootb()
to address a crash reported by syzbot:
BUG: KMSAN: uninit-value in sctp_sf_ootb+0x7f5/0xce0 net/sctp/sm_statefuns.c:3712
sctp_sf_ootb+0x7f5/0xce0 net/sctp/sm_statefuns.c:3712
sctp_do_sm+0x181/0x93d0 net/sctp/sm_sideeffect.c:1166
sctp_endpoint_bh_rcv+0xc38/0xf90 net/sctp/endpointola.c:407
sctp_inq_push+0x2ef/0x380 net/sctp/inqueue.c:88
sctp_rcv+0x3831/0x3b20 net/sctp/input.c:243
sctp4_rcv+0x42/0x50 net/sctp/protocol.c:1159
ip_protocol_deliver_rcu+0xb51/0x13d0 net/ipv4/ip_input.c:205
ip_local_deliver_finish+0x336/0x500 net/ipv4/ip_input.c:233
Solution(s)
ubuntu-upgrade-linux-image-5-15-0-1021-nvidia-tegra-igxubuntu-upgrade-linux-image-5-15-0-1021-nvidia-tegra-igx-rtubuntu-upgrade-linux-image-5-15-0-1033-nvidia-tegraubuntu-upgrade-linux-image-5-15-0-1033-nvidia-tegra-rtubuntu-upgrade-linux-image-5-15-0-1044-xilinx-zynqmpubuntu-upgrade-linux-image-5-15-0-1060-gkeopubuntu-upgrade-linux-image-5-15-0-1070-ibmubuntu-upgrade-linux-image-5-15-0-1072-nvidiaubuntu-upgrade-linux-image-5-15-0-1072-nvidia-lowlatencyubuntu-upgrade-linux-image-5-15-0-1072-raspiubuntu-upgrade-linux-image-5-15-0-1073-intel-iotgubuntu-upgrade-linux-image-5-15-0-1074-ibmubuntu-upgrade-linux-image-5-15-0-1075-gkeubuntu-upgrade-linux-image-5-15-0-1075-oracleubuntu-upgrade-linux-image-5-15-0-1076-kvmubuntu-upgrade-linux-image-5-15-0-1077-gcpubuntu-upgrade-linux-image-5-15-0-1078-awsubuntu-upgrade-linux-image-5-15-0-1080-awsubuntu-upgrade-linux-image-5-15-0-1081-azureubuntu-upgrade-linux-image-5-15-0-1081-azure-fdeubuntu-upgrade-linux-image-5-15-0-133-genericubuntu-upgrade-linux-image-5-15-0-133-generic-64kubuntu-upgrade-linux-image-5-15-0-133-generic-lpaeubuntu-upgrade-linux-image-5-15-0-133-lowlatencyubuntu-upgrade-linux-image-5-15-0-133-lowlatency-64kubuntu-upgrade-linux-image-5-15-0-134-genericubuntu-upgrade-linux-image-5-15-0-134-generic-64kubuntu-upgrade-linux-image-5-15-0-134-generic-lpaeubuntu-upgrade-linux-image-5-4-0-1048-iotubuntu-upgrade-linux-image-5-4-0-1058-xilinx-zynqmpubuntu-upgrade-linux-image-5-4-0-1086-ibmubuntu-upgrade-linux-image-5-4-0-1099-bluefieldubuntu-upgrade-linux-image-5-4-0-1116-fipsubuntu-upgrade-linux-image-5-4-0-1127-kvmubuntu-upgrade-linux-image-5-4-0-1138-oracleubuntu-upgrade-linux-image-5-4-0-1140-awsubuntu-upgrade-linux-image-5-4-0-1142-awsubuntu-upgrade-linux-image-5-4-0-1143-gcpubuntu-upgrade-linux-image-5-4-0-1145-azureubuntu-upgrade-linux-image-5-4-0-208-genericubuntu-upgrade-linux-image-5-4-0-208-generic-lpaeubuntu-upgrade-linux-image-5-4-0-208-lowlatencyubuntu-upgrade-linux-image-6-11-0-1005-realtimeubuntu-upgrade-linux-image-6-11-0-1008-raspiubuntu-upgrade-linux-image-6-11-0-1009-awsubuntu-upgrade-linux-image-6-11-0-1009-azureubuntu-upgrade-linux-image-6-11-0-1009-azure-fdeubuntu-upgrade-linux-image-6-11-0-1009-gcpubuntu-upgrade-linux-image-6-11-0-1010-lowlatencyubuntu-upgrade-linux-image-6-11-0-1010-lowlatency-64kubuntu-upgrade-linux-image-6-11-0-1011-oracleubuntu-upgrade-linux-image-6-11-0-1011-oracle-64kubuntu-upgrade-linux-image-6-11-0-1015-oemubuntu-upgrade-linux-image-6-11-0-18-genericubuntu-upgrade-linux-image-6-11-0-18-generic-64kubuntu-upgrade-linux-image-6-8-0-1010-gkeopubuntu-upgrade-linux-image-6-8-0-1023-gkeubuntu-upgrade-linux-image-6-8-0-1024-ibmubuntu-upgrade-linux-image-6-8-0-1024-oracleubuntu-upgrade-linux-image-6-8-0-1024-oracle-64kubuntu-upgrade-linux-image-6-8-0-1026-nvidiaubuntu-upgrade-linux-image-6-8-0-1026-nvidia-64kubuntu-upgrade-linux-image-6-8-0-1026-nvidia-lowlatencyubuntu-upgrade-linux-image-6-8-0-1026-nvidia-lowlatency-64kubuntu-upgrade-linux-image-6-8-0-1026-oemubuntu-upgrade-linux-image-6-8-0-1027-awsubuntu-upgrade-linux-image-6-8-0-1027-azureubuntu-upgrade-linux-image-6-8-0-1027-azure-fdeubuntu-upgrade-linux-image-6-8-0-1028-gcpubuntu-upgrade-linux-image-6-8-0-1028-gcp-64kubuntu-upgrade-linux-image-6-8-0-58-genericubuntu-upgrade-linux-image-6-8-0-58-generic-64kubuntu-upgrade-linux-image-6-8-0-58-lowlatencyubuntu-upgrade-linux-image-6-8-0-58-lowlatency-64kubuntu-upgrade-linux-image-6-8-1-1020-realtimeubuntu-upgrade-linux-image-awsubuntu-upgrade-linux-image-aws-lts-20-04ubuntu-upgrade-linux-image-aws-lts-22-04ubuntu-upgrade-linux-image-aws-lts-24-04ubuntu-upgrade-linux-image-azureubuntu-upgrade-linux-image-azure-cvmubuntu-upgrade-linux-image-azure-fdeubuntu-upgrade-linux-image-azure-fde-lts-22-04ubuntu-upgrade-linux-image-azure-fde-lts-24-04ubuntu-upgrade-linux-image-azure-lts-20-04ubuntu-upgrade-linux-image-azure-lts-22-04ubuntu-upgrade-linux-image-azure-lts-24-04ubuntu-upgrade-linux-image-bluefieldubuntu-upgrade-linux-image-fipsubuntu-upgrade-linux-image-gcpubuntu-upgrade-linux-image-gcp-64kubuntu-upgrade-linux-image-gcp-64k-lts-24-04ubuntu-upgrade-linux-image-gcp-lts-20-04ubuntu-upgrade-linux-image-gcp-lts-22-04ubuntu-upgrade-linux-image-gcp-lts-24-04ubuntu-upgrade-linux-image-genericubuntu-upgrade-linux-image-generic-64kubuntu-upgrade-linux-image-generic-64k-hwe-20-04ubuntu-upgrade-linux-image-generic-64k-hwe-24-04ubuntu-upgrade-linux-image-generic-hwe-18-04ubuntu-upgrade-linux-image-generic-hwe-20-04ubuntu-upgrade-linux-image-generic-hwe-24-04ubuntu-upgrade-linux-image-generic-lpaeubuntu-upgrade-linux-image-generic-lpae-hwe-20-04ubuntu-upgrade-linux-image-gkeubuntu-upgrade-linux-image-gke-5-15ubuntu-upgrade-linux-image-gkeopubuntu-upgrade-linux-image-gkeop-5-15ubuntu-upgrade-linux-image-gkeop-6-8ubuntu-upgrade-linux-image-ibmubuntu-upgrade-linux-image-ibm-classicubuntu-upgrade-linux-image-ibm-lts-20-04ubuntu-upgrade-linux-image-ibm-lts-24-04ubuntu-upgrade-linux-image-intelubuntu-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-18-04ubuntu-upgrade-linux-image-lowlatency-hwe-20-04ubuntu-upgrade-linux-image-lowlatency-hwe-22-04ubuntu-upgrade-linux-image-nvidiaubuntu-upgrade-linux-image-nvidia-6-8ubuntu-upgrade-linux-image-nvidia-64kubuntu-upgrade-linux-image-nvidia-64k-6-8ubuntu-upgrade-linux-image-nvidia-64k-hwe-22-04ubuntu-upgrade-linux-image-nvidia-hwe-22-04ubuntu-upgrade-linux-image-nvidia-lowlatencyubuntu-upgrade-linux-image-nvidia-lowlatency-64kubuntu-upgrade-linux-image-nvidia-tegraubuntu-upgrade-linux-image-nvidia-tegra-igxubuntu-upgrade-linux-image-nvidia-tegra-igx-rtubuntu-upgrade-linux-image-nvidia-tegra-rtubuntu-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-24-04ubuntu-upgrade-linux-image-oem-24-04aubuntu-upgrade-linux-image-oem-24-04bubuntu-upgrade-linux-image-oem-osp1ubuntu-upgrade-linux-image-oracleubuntu-upgrade-linux-image-oracle-64kubuntu-upgrade-linux-image-oracle-64k-lts-24-04ubuntu-upgrade-linux-image-oracle-lts-20-04ubuntu-upgrade-linux-image-oracle-lts-22-04ubuntu-upgrade-linux-image-oracle-lts-24-04ubuntu-upgrade-linux-image-raspiubuntu-upgrade-linux-image-raspi-nolpaeubuntu-upgrade-linux-image-realtimeubuntu-upgrade-linux-image-realtime-hwe-24-04ubuntu-upgrade-linux-image-snapdragon-hwe-18-04ubuntu-upgrade-linux-image-virtualubuntu-upgrade-linux-image-virtual-hwe-18-04ubuntu-upgrade-linux-image-virtual-hwe-20-04ubuntu-upgrade-linux-image-virtual-hwe-24-04ubuntu-upgrade-linux-image-xilinx-zynqmp
References
- CVE-2024-50299
- https://attackerkb.com/topics/CVE-2024-50299
- UBUNTU-USN-7276-1
- UBUNTU-USN-7277-1
- UBUNTU-USN-7288-1
- UBUNTU-USN-7288-2
- UBUNTU-USN-7289-1
- UBUNTU-USN-7289-2
- UBUNTU-USN-7289-3
- UBUNTU-USN-7289-4
- UBUNTU-USN-7291-1
- UBUNTU-USN-7293-1
- UBUNTU-USN-7294-1
- UBUNTU-USN-7294-2
- UBUNTU-USN-7294-3
- UBUNTU-USN-7294-4
- UBUNTU-USN-7295-1
- UBUNTU-USN-7305-1
- UBUNTU-USN-7308-1
- UBUNTU-USN-7310-1
- UBUNTU-USN-7331-1
- UBUNTU-USN-7388-1
- UBUNTU-USN-7389-1
- UBUNTU-USN-7390-1
- UBUNTU-USN-7393-1
- UBUNTU-USN-7401-1
- UBUNTU-USN-7413-1
- UBUNTU-USN-7449-1
- UBUNTU-USN-7450-1
- UBUNTU-USN-7451-1
- UBUNTU-USN-7452-1
- UBUNTU-USN-7453-1
- UBUNTU-USN-7458-1
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.