01 Record
CVE-2024-27022
fork: defer linking file vma until vma is fully initialized
HighPUBLISHEDCNA: Linux
CNA base score7.8 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
02 Description
fork: defer linking file vma until vma is fully initialized
03 Exploitation and scoring
- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
- EPSS probability
- 0.27% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 19.4% of scored records. A rank, not a probability.
- NVD base score
- 7.8 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-08-04.
- Red Hat severity
- Moderate. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2024-05-01 05:35Z2 YR AGO
- Last updated
- 2026-08-05 11:29Z2 MO AGO
- Reserved
- 2024-02-19
- Assigning CNA
- Linux
- Record state
- PUBLISHED
- Severity
- High (CVSS 7.8)
- CNA CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- Data version
- 5.2
- Document digest
- fec9ea4cf1d076413185f0e110cbdcc44679314d9498058c043b35395a935e57
05 Affected products
VendorProductVersionsPlatforms
LinuxLinux8d9bfb2608145cf3e408428c224099e1585471af to < 2e5cbab8ccbfc7d4a3d8a21d3c2a1f2c1aa29b5b, 8d9bfb2608145cf3e408428c224099e1585471af to < abdb88dd272bbeb93efe01d8e0b7b17e24af3a34, 8d9bfb2608145cf3e408428c224099e1585471af to < 35e351780fa9d8240dd6f7e4f245f9ea37e96c19, 6.1—
06 References
- git.kernel.orghttps://git.kernel.org/stable/c/2e5cbab8ccbfc7d4a3d8a21d3c2a1f2c1aa29b5b
- git.kernel.orghttps://git.kernel.org/stable/c/abdb88dd272bbeb93efe01d8e0b7b17e24af3a34
- git.kernel.orghttps://git.kernel.org/stable/c/35e351780fa9d8240dd6f7e4f245f9ea37e96c19
- git.kernel.orghttps://git.kernel.org/stable/c/0c42f7e039aba3de6d7dbf92da708e2b2ecba557
- git.kernel.orghttps://git.kernel.org/stable/c/04b0c41912349aff11a1bbaef6a722bd7fbb90ac
- git.kernel.orghttps://git.kernel.org/stable/c/cec11fa2eb512ebe3a459c185f4aca1d44059bbf
- git.kernel.orghttps://git.kernel.org/stable/c/dd782da470761077f4d1120e191f1a35787cda6e
- lists.fedoraproject.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DAMSOZXJEPUOXW33WZYWCVAY7Z5S7OOY/
- lists.fedoraproject.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4EZ6PJW7VOZ224TD7N4JZNU6KV32ZJ53/
- lists.fedoraproject.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GCBZZEC7L7KTWWAS2NLJK6SO3IZIL4WW/
07 Fixed in
AlmaLinux 9
- bpftool Fixed in 7.3.0-427.37.1.el9_4
- kernel Fixed in 5.14.0-427.37.1.el9_4
- kernel-64k Fixed in 5.14.0-427.37.1.el9_4
- kernel-64k-core Fixed in 5.14.0-427.37.1.el9_4
- kernel-64k-debug Fixed in 5.14.0-427.37.1.el9_4
- kernel-64k-debug-core Fixed in 5.14.0-427.37.1.el9_4
- kernel-64k-debug-devel Fixed in 5.14.0-427.37.1.el9_4
- kernel-64k-debug-devel-matched Fixed in 5.14.0-427.37.1.el9_4
- kernel-64k-debug-modules Fixed in 5.14.0-427.37.1.el9_4
- kernel-64k-debug-modules-core Fixed in 5.14.0-427.37.1.el9_4
- kernel-64k-debug-modules-extra Fixed in 5.14.0-427.37.1.el9_4
- kernel-64k-devel Fixed in 5.14.0-427.37.1.el9_4
- kernel-64k-devel-matched Fixed in 5.14.0-427.37.1.el9_4
- kernel-64k-modules Fixed in 5.14.0-427.37.1.el9_4
- kernel-64k-modules-core Fixed in 5.14.0-427.37.1.el9_4
- kernel-64k-modules-extra Fixed in 5.14.0-427.37.1.el9_4
- kernel-abi-stablelists Fixed in 5.14.0-427.37.1.el9_4
- kernel-core Fixed in 5.14.0-427.37.1.el9_4
- kernel-cross-headers Fixed in 5.14.0-427.37.1.el9_4
- kernel-debug Fixed in 5.14.0-427.37.1.el9_4
- kernel-debug-core Fixed in 5.14.0-427.37.1.el9_4
- kernel-debug-devel Fixed in 5.14.0-427.37.1.el9_4
- kernel-debug-devel-matched Fixed in 5.14.0-427.37.1.el9_4
- kernel-debug-modules Fixed in 5.14.0-427.37.1.el9_4
- kernel-debug-modules-core Fixed in 5.14.0-427.37.1.el9_4
- kernel-debug-modules-extra Fixed in 5.14.0-427.37.1.el9_4
- kernel-debug-uki-virt Fixed in 5.14.0-427.37.1.el9_4
- kernel-devel Fixed in 5.14.0-427.37.1.el9_4
- kernel-devel-matched Fixed in 5.14.0-427.37.1.el9_4
- kernel-doc Fixed in 5.14.0-427.37.1.el9_4
- kernel-headers Fixed in 5.14.0-427.37.1.el9_4
- kernel-modules Fixed in 5.14.0-427.37.1.el9_4
- kernel-modules-core Fixed in 5.14.0-427.37.1.el9_4
- kernel-modules-extra Fixed in 5.14.0-427.37.1.el9_4
- kernel-rt Fixed in 5.14.0-427.37.1.el9_4
- kernel-rt-core Fixed in 5.14.0-427.37.1.el9_4
- kernel-rt-debug Fixed in 5.14.0-427.37.1.el9_4
- kernel-rt-debug-core Fixed in 5.14.0-427.37.1.el9_4
- kernel-rt-debug-devel Fixed in 5.14.0-427.37.1.el9_4
- kernel-rt-debug-modules Fixed in 5.14.0-427.37.1.el9_4
22 further packages in AlmaLinux 9 not shown (first 40 listed).
Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
CloudLinux 9
- bpftool Fixed in 7.3.0-427.37.1.el9_4
- kernel Fixed in 5.14.0-427.37.1.el9_4
- kernel-64k Fixed in 5.14.0-427.37.1.el9_4
- kernel-64k-core Fixed in 5.14.0-427.37.1.el9_4
- kernel-64k-debug Fixed in 5.14.0-427.37.1.el9_4
- kernel-64k-debug-core Fixed in 5.14.0-427.37.1.el9_4
- kernel-64k-debug-devel Fixed in 5.14.0-427.37.1.el9_4
- kernel-64k-debug-devel-matched Fixed in 5.14.0-427.37.1.el9_4
- kernel-64k-debug-modules Fixed in 5.14.0-427.37.1.el9_4
- kernel-64k-debug-modules-core Fixed in 5.14.0-427.37.1.el9_4
- kernel-64k-debug-modules-extra Fixed in 5.14.0-427.37.1.el9_4
- kernel-64k-devel Fixed in 5.14.0-427.37.1.el9_4
- kernel-64k-devel-matched Fixed in 5.14.0-427.37.1.el9_4
- kernel-64k-modules Fixed in 5.14.0-427.37.1.el9_4
- kernel-64k-modules-core Fixed in 5.14.0-427.37.1.el9_4
- kernel-64k-modules-extra Fixed in 5.14.0-427.37.1.el9_4
- kernel-abi-stablelists Fixed in 5.14.0-427.37.1.el9_4
- kernel-core Fixed in 5.14.0-427.37.1.el9_4
- kernel-cross-headers Fixed in 5.14.0-427.37.1.el9_4
- kernel-debug Fixed in 5.14.0-427.37.1.el9_4
- kernel-debug-core Fixed in 5.14.0-427.37.1.el9_4
- kernel-debug-devel Fixed in 5.14.0-427.37.1.el9_4
- kernel-debug-devel-matched Fixed in 5.14.0-427.37.1.el9_4
- kernel-debug-modules Fixed in 5.14.0-427.37.1.el9_4
- kernel-debug-modules-core Fixed in 5.14.0-427.37.1.el9_4
- kernel-debug-modules-extra Fixed in 5.14.0-427.37.1.el9_4
- kernel-debug-uki-virt Fixed in 5.14.0-427.37.1.el9_4
- kernel-devel Fixed in 5.14.0-427.37.1.el9_4
- kernel-devel-matched Fixed in 5.14.0-427.37.1.el9_4
- kernel-doc Fixed in 5.14.0-427.37.1.el9_4
- kernel-headers Fixed in 5.14.0-427.37.1.el9_4
- kernel-modules Fixed in 5.14.0-427.37.1.el9_4
- kernel-modules-core Fixed in 5.14.0-427.37.1.el9_4
- kernel-modules-extra Fixed in 5.14.0-427.37.1.el9_4
- kernel-rt Fixed in 5.14.0-427.37.1.el9_4
- kernel-rt-core Fixed in 5.14.0-427.37.1.el9_4
- kernel-rt-debug Fixed in 5.14.0-427.37.1.el9_4
- kernel-rt-debug-core Fixed in 5.14.0-427.37.1.el9_4
- kernel-rt-debug-devel Fixed in 5.14.0-427.37.1.el9_4
- kernel-rt-debug-modules Fixed in 5.14.0-427.37.1.el9_4
22 further packages in CloudLinux 9 not shown (first 40 listed).
Derived from AlmaLinux 9. Partial coverage: only packages taken from AlmaLinux 9 are listed.
Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
Debian 12
- linux Fixed in 6.1.90-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- linux Fixed in 6.8.9-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- linux Fixed in 6.8.9-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 16.04 LTS
- linux-hwe-edge No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 18.04 LTS
- linux-aws-5.0 No fix yet
- linux-aws-5.3 No fix yet
- linux-azure No fix yet
- linux-azure-5.3 No fix yet
- linux-azure-edge No fix yet
- linux-gcp No fix yet
- linux-gcp-5.3 No fix yet
- linux-gke-4.15 No fix yet
- linux-gke-5.4 No fix yet
- linux-gkeop-5.4 No fix yet
- linux-hwe No fix yet
- linux-oem No fix yet
- linux-oracle-5.0 No fix yet
- linux-oracle-5.3 No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 20.04 LTS
- linux-aws-5.11 No fix yet
- linux-aws-5.13 No fix yet
- linux-aws-5.8 No fix yet
- linux-azure-5.11 No fix yet
- linux-azure-5.13 No fix yet
- linux-azure-5.8 No fix yet
- linux-azure-fde No fix yet
- linux-gcp-5.11 No fix yet
- linux-gcp-5.13 No fix yet
- linux-gcp-5.8 No fix yet
- linux-gke No fix yet
- linux-gke-5.15 No fix yet
- linux-hwe-5.11 No fix yet
- linux-hwe-5.13 No fix yet
- linux-hwe-5.8 No fix yet
- linux-intel-5.13 No fix yet
- linux-oem-5.10 No fix yet
- linux-oem-5.13 No fix yet
- linux-oem-5.14 No fix yet
- linux-oem-5.6 No fix yet
- linux-oracle-5.11 No fix yet
- linux-oracle-5.13 No fix yet
- linux-oracle-5.8 No fix yet
- linux-raspi2 No fix yet
- linux-riscv No fix yet
- linux-riscv-5.11 No fix yet
- linux-riscv-5.8 No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 22.04 LTS
- linux-allwinner-5.19 No fix yet
- linux-aws-5.19 No fix yet
- linux-aws-6.2 No fix yet
- linux-aws-6.5 No fix yet
- linux-aws-6.8 No fix yet
- linux-azure-5.19 No fix yet
- linux-azure-6.2 No fix yet
- linux-azure-6.5 No fix yet
- linux-azure-6.8 No fix yet
- linux-azure-fde-5.19 No fix yet
- linux-azure-fde-6.2 No fix yet
- linux-azure-fde-6.8 No fix yet
- linux-gcp-5.19 No fix yet
- linux-gcp-6.2 No fix yet
- linux-gcp-6.5 No fix yet
- linux-gcp-6.8 No fix yet
- linux-hwe-5.19 No fix yet
- linux-hwe-6.2 No fix yet
- linux-hwe-6.5 No fix yet
- linux-hwe-6.8 No fix yet
- linux-ibm-6.8 No fix yet
- linux-intel-iot-realtime No fix yet
- linux-lowlatency-hwe-5.19 No fix yet
- linux-lowlatency-hwe-6.2 No fix yet
- linux-lowlatency-hwe-6.5 No fix yet
- linux-lowlatency-hwe-6.8 No fix yet
- linux-nvidia-6.2 No fix yet
- linux-nvidia-6.5 No fix yet
- linux-nvidia-6.8 No fix yet
- linux-oem-5.17 No fix yet
- linux-oem-6.0 No fix yet
- linux-oem-6.1 No fix yet
- linux-oem-6.5 No fix yet
- linux-oracle-6.5 No fix yet
- linux-oracle-6.8 No fix yet
- linux-realtime No fix yet
- linux-riscv No fix yet
- linux-riscv-5.19 No fix yet
- linux-riscv-6.5 No fix yet
- linux-riscv-6.8 No fix yet
3 further packages in Ubuntu 22.04 LTS not shown (first 40 listed).
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 24.04 LTS
- linux No fix yet
- linux-aws No fix yet
- linux-azure No fix yet
- linux-azure-fde No fix yet
- linux-azure-nvidia No fix yet
- linux-gcp No fix yet
- linux-gke No fix yet
- linux-gkeop No fix yet
- linux-ibm No fix yet
- linux-intel No fix yet
- linux-lowlatency No fix yet
- linux-nvidia No fix yet
- linux-nvidia-lowlatency No fix yet
- linux-nvidia-tegra No fix yet
- linux-oem-6.8 No fix yet
- linux-oracle No fix yet
- linux-raspi No fix yet
- linux-raspi-realtime No fix yet
- linux-realtime No fix yet
- linux-riscv No fix yet
- linux-vmware No fix yet
- linux-xilinx No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Nvidia-BlueField 24.04 LTS
- linux-bluefield No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro FIPS-updates 24.04 LTS
- linux-aws-fips No fix yet
- linux-azure-fips No fix yet
- linux-fips No fix yet
- linux-gcp-fips No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro Realtime 22.04 LTS
- linux-realtime-6.8 No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro Realtime 24.04 LTS
- linux-raspi-realtime No fix yet
- linux-realtime No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.