01 Record
CVE-2022-49985
bpf: Don't use tnum_range on array range checking for poke descriptors
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
bpf: Don't use tnum_range on array range checking for poke descriptors
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 0.26% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 18.1% of scored records. A rank, not a probability.
- NVD base score
- 7.1 (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:N/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
- 2025-06-18 11:00Z1 YR AGO
- Last updated
- 2026-08-05 08:57Z2 MO AGO
- Reserved
- 2025-06-18
- 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
- 7d68ba85b3091b7a083f79339c3e9541b1d15ba6198e9553582c17232113764a
05 Affected products
VendorProductVersionsPlatforms
LinuxLinuxd2e4c1e6c2947269346054ac8937ccfe9e0bcc6b to < e8979807178434db8ceaa84dfcd44363e71e50bb, d2e4c1e6c2947269346054ac8937ccfe9e0bcc6b to < 4f672112f8665102a5842c170be1713f8ff95919, d2e4c1e6c2947269346054ac8937ccfe9e0bcc6b to < a36df92c7ff7ecde2fb362241d0ab024dddd0597, d2e4c1e6c2947269346054ac8937ccfe9e0bcc6b to < a657182a5c5150cdfacb6640aad1d2712571a409, 5.5—
06 References
- git.kernel.orghttps://git.kernel.org/stable/c/e8979807178434db8ceaa84dfcd44363e71e50bb
- git.kernel.orghttps://git.kernel.org/stable/c/4f672112f8665102a5842c170be1713f8ff95919
- git.kernel.orghttps://git.kernel.org/stable/c/a36df92c7ff7ecde2fb362241d0ab024dddd0597
- git.kernel.orghttps://git.kernel.org/stable/c/a657182a5c5150cdfacb6640aad1d2712571a409
07 Fixed in
AlmaLinux 8
- bpftool Fixed in 4.18.0-553.74.1.el8_10
- kernel Fixed in 4.18.0-553.74.1.el8_10
- kernel-abi-stablelists Fixed in 4.18.0-553.74.1.el8_10
- kernel-core Fixed in 4.18.0-553.74.1.el8_10
- kernel-cross-headers Fixed in 4.18.0-553.74.1.el8_10
- kernel-debug Fixed in 4.18.0-553.74.1.el8_10
- kernel-debug-core Fixed in 4.18.0-553.74.1.el8_10
- kernel-debug-devel Fixed in 4.18.0-553.74.1.el8_10
- kernel-debug-modules Fixed in 4.18.0-553.74.1.el8_10
- kernel-debug-modules-extra Fixed in 4.18.0-553.74.1.el8_10
- kernel-devel Fixed in 4.18.0-553.74.1.el8_10
- kernel-doc Fixed in 4.18.0-553.74.1.el8_10
- kernel-headers Fixed in 4.18.0-553.74.1.el8_10
- kernel-modules Fixed in 4.18.0-553.74.1.el8_10
- kernel-modules-extra Fixed in 4.18.0-553.74.1.el8_10
- kernel-rt Fixed in 4.18.0-553.74.1.rt7.415.el8_10
- kernel-rt-core Fixed in 4.18.0-553.74.1.rt7.415.el8_10
- kernel-rt-debug Fixed in 4.18.0-553.74.1.rt7.415.el8_10
- kernel-rt-debug-core Fixed in 4.18.0-553.74.1.rt7.415.el8_10
- kernel-rt-debug-devel Fixed in 4.18.0-553.74.1.rt7.415.el8_10
- kernel-rt-debug-modules Fixed in 4.18.0-553.74.1.rt7.415.el8_10
- kernel-rt-debug-modules-extra Fixed in 4.18.0-553.74.1.rt7.415.el8_10
- kernel-rt-devel Fixed in 4.18.0-553.74.1.rt7.415.el8_10
- kernel-rt-modules Fixed in 4.18.0-553.74.1.rt7.415.el8_10
- kernel-rt-modules-extra Fixed in 4.18.0-553.74.1.rt7.415.el8_10
- kernel-tools Fixed in 4.18.0-553.74.1.el8_10
- kernel-tools-libs Fixed in 4.18.0-553.74.1.el8_10
- kernel-tools-libs-devel Fixed in 4.18.0-553.74.1.el8_10
- kernel-zfcpdump Fixed in 4.18.0-553.74.1.el8_10
- kernel-zfcpdump-core Fixed in 4.18.0-553.74.1.el8_10
- kernel-zfcpdump-devel Fixed in 4.18.0-553.74.1.el8_10
- kernel-zfcpdump-modules Fixed in 4.18.0-553.74.1.el8_10
- kernel-zfcpdump-modules-extra Fixed in 4.18.0-553.74.1.el8_10
- perf Fixed in 4.18.0-553.74.1.el8_10
- python3-perf Fixed in 4.18.0-553.74.1.el8_10
Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
CloudLinux 8
- bpftool Fixed in 4.18.0-553.74.1.el8_10
- kernel Fixed in 4.18.0-553.74.1.el8_10
- kernel-abi-stablelists Fixed in 4.18.0-553.74.1.el8_10
- kernel-core Fixed in 4.18.0-553.74.1.el8_10
- kernel-cross-headers Fixed in 4.18.0-553.74.1.el8_10
- kernel-debug Fixed in 4.18.0-553.74.1.el8_10
- kernel-debug-core Fixed in 4.18.0-553.74.1.el8_10
- kernel-debug-devel Fixed in 4.18.0-553.74.1.el8_10
- kernel-debug-modules Fixed in 4.18.0-553.74.1.el8_10
- kernel-debug-modules-extra Fixed in 4.18.0-553.74.1.el8_10
- kernel-devel Fixed in 4.18.0-553.74.1.el8_10
- kernel-doc Fixed in 4.18.0-553.74.1.el8_10
- kernel-headers Fixed in 4.18.0-553.74.1.el8_10
- kernel-modules Fixed in 4.18.0-553.74.1.el8_10
- kernel-modules-extra Fixed in 4.18.0-553.74.1.el8_10
- kernel-rt Fixed in 4.18.0-553.74.1.rt7.415.el8_10
- kernel-rt-core Fixed in 4.18.0-553.74.1.rt7.415.el8_10
- kernel-rt-debug Fixed in 4.18.0-553.74.1.rt7.415.el8_10
- kernel-rt-debug-core Fixed in 4.18.0-553.74.1.rt7.415.el8_10
- kernel-rt-debug-devel Fixed in 4.18.0-553.74.1.rt7.415.el8_10
- kernel-rt-debug-modules Fixed in 4.18.0-553.74.1.rt7.415.el8_10
- kernel-rt-debug-modules-extra Fixed in 4.18.0-553.74.1.rt7.415.el8_10
- kernel-rt-devel Fixed in 4.18.0-553.74.1.rt7.415.el8_10
- kernel-rt-modules Fixed in 4.18.0-553.74.1.rt7.415.el8_10
- kernel-rt-modules-extra Fixed in 4.18.0-553.74.1.rt7.415.el8_10
- kernel-tools Fixed in 4.18.0-553.74.1.el8_10
- kernel-tools-libs Fixed in 4.18.0-553.74.1.el8_10
- kernel-tools-libs-devel Fixed in 4.18.0-553.74.1.el8_10
- kernel-zfcpdump Fixed in 4.18.0-553.74.1.el8_10
- kernel-zfcpdump-core Fixed in 4.18.0-553.74.1.el8_10
- kernel-zfcpdump-devel Fixed in 4.18.0-553.74.1.el8_10
- kernel-zfcpdump-modules Fixed in 4.18.0-553.74.1.el8_10
- kernel-zfcpdump-modules-extra Fixed in 4.18.0-553.74.1.el8_10
- perf Fixed in 4.18.0-553.74.1.el8_10
- python3-perf Fixed in 4.18.0-553.74.1.el8_10
Derived from AlmaLinux 8. Partial coverage: only packages taken from AlmaLinux 8 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 6.0.2-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- linux Fixed in 6.0.2-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- linux Fixed in 6.0.2-1
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-hwe-edge 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-5.15 Fixed in 5.15.0-1023.27~20.04.1
- linux-aws-5.8 No fix yet
- linux-azure-5.11 No fix yet
- linux-azure-5.13 No fix yet
- linux-azure-5.15 Fixed in 5.15.0-1023.29~20.04.1
- 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-5.15 Fixed in 5.15.0-1022.29~20.04.1
- linux-gcp-5.8 No fix yet
- linux-gke No fix yet
- linux-gke-5.15 No fix yet
- linux-gkeop No fix yet
- linux-gkeop-5.15 No fix yet
- linux-hwe-5.11 No fix yet
- linux-hwe-5.13 No fix yet
- linux-hwe-5.15 Fixed in 5.15.0-53.59~20.04.1
- linux-hwe-5.8 No fix yet
- linux-intel-5.13 No fix yet
- linux-intel-iotg-5.15 Fixed in 5.15.0-1018.23~20.04.1
- linux-lowlatency-hwe-5.15 Fixed in 5.15.0-53.59~20.04.1
- 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-5.15 Fixed in 5.15.0-1022.28~20.04.1
- 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-5.15 Fixed in 5.15.0-1023.27~20.04.1
- 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 Fixed in 5.15.0-53.59
- linux-allwinner-5.19 No fix yet
- linux-aws Fixed in 5.15.0-1023.27
- linux-aws-5.19 No fix yet
- linux-aws-6.2 No fix yet
- linux-aws-6.5 No fix yet
- linux-azure Fixed in 5.15.0-1023.29
- linux-azure-5.19 No fix yet
- linux-azure-6.2 No fix yet
- linux-azure-6.5 No fix yet
- linux-azure-fde Fixed in 5.15.0-1024.30.1
- linux-azure-fde-5.19 No fix yet
- linux-azure-fde-6.2 No fix yet
- linux-gcp Fixed in 5.15.0-1022.29
- linux-gcp-5.19 No fix yet
- linux-gcp-6.2 No fix yet
- linux-gcp-6.5 No fix yet
- linux-gke Fixed in 5.15.0-1020.25
- linux-gkeop Fixed in 5.15.0-1008.12
- linux-hwe-5.19 No fix yet
- linux-hwe-6.2 No fix yet
- linux-hwe-6.5 No fix yet
- linux-ibm Fixed in 5.15.0-1018.21
- linux-intel-iot-realtime No fix yet
- linux-intel-iotg Fixed in 5.15.0-1018.23
- linux-kvm Fixed in 5.15.0-1021.26
- linux-lowlatency Fixed in 5.15.0-53.59
- 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-nvidia Fixed in 5.15.0-1015.15
- linux-nvidia-6.2 No fix yet
- linux-nvidia-6.5 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 Fixed in 5.15.0-1022.28
- linux-oracle-6.5 No fix yet
- linux-raspi Fixed in 5.15.0-1018.20
7 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-raspi-realtime No fix yet
- linux-realtime No fix yet
- linux-riscv 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 Fixed in 5.15.0-1025.28Available with Ubuntu Pro: https://ubuntu.com/pro
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.