01 Record
CVE-2024-56694
bpf: fix recursive lock when verdict program return SK_PASS
HighPUBLISHEDCNA: Linux
CNA base score7.5 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
02 Description
bpf: fix recursive lock when verdict program return SK_PASS
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
- 0.41% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 35.2% of scored records. A rank, not a probability.
- NVD base score
- 5.5 (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:N/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
- 2024-12-28 09:46Z1 YR AGO
- Last updated
- 2026-08-05 11:46Z2 MO AGO
- Reserved
- 2024-12-27
- Assigning CNA
- Linux
- Record state
- PUBLISHED
- Severity
- High (CVSS 7.5)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-667Improper LockingClass
- Data version
- 5.2
- Document digest
- 2f69de9cfc10b3952fe19f9ccad0f76942be8388178a226ab2d2b4c5ebc24e31
05 Affected products
VendorProductVersionsPlatforms
LinuxLinuxc0809c128dad4c3413818384eb06a341633db973 to < 221109ba2127eabd0aa64718543638b58b15df56, 5965bc7535fb87510b724e5465ccc1a1cf00916d to < 6694f7acd625ed854bf6342926e771d65dad7f69, 39dc9e1442385d6e9be0b6491ee488dddd55ae27 to < 386efa339e08563dd33e83bc951aea5d407fe578, b397a0ab8582c533ec0c6b732392f141fc364f87 to < da2bc8a0c8f3ac66fdf980fc59936f851a083561, 6648e613226e18897231ab5e42ffc29e63fa3365 to < 01f1b88acfd79103da0610b45471f6c88ea98d72, 6648e613226e18897231ab5e42ffc29e63fa3365 to < f84c5ef6ca23cc2f72f3b830d74f67944684bb05, 6648e613226e18897231ab5e42ffc29e63fa3365 to < 8ca2a1eeadf09862190b2810697702d803ceef2d, 772d5729b5ff0df0d37b32db600ce635b2172f80, 5.10.223 to < 5.10.233, 5.15.159 to < 5.15.174, 6.1.91 to < 6.1.120, 6.6.31 to < 6.6.64, 6.8.10 to < 6.9, 6.9—
06 References
- git.kernel.orghttps://git.kernel.org/stable/c/221109ba2127eabd0aa64718543638b58b15df56
- git.kernel.orghttps://git.kernel.org/stable/c/6694f7acd625ed854bf6342926e771d65dad7f69
- git.kernel.orghttps://git.kernel.org/stable/c/386efa339e08563dd33e83bc951aea5d407fe578
- git.kernel.orghttps://git.kernel.org/stable/c/da2bc8a0c8f3ac66fdf980fc59936f851a083561
- git.kernel.orghttps://git.kernel.org/stable/c/01f1b88acfd79103da0610b45471f6c88ea98d72
- git.kernel.orghttps://git.kernel.org/stable/c/f84c5ef6ca23cc2f72f3b830d74f67944684bb05
- git.kernel.orghttps://git.kernel.org/stable/c/8ca2a1eeadf09862190b2810697702d803ceef2d
- lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/03/msg00001.html
- lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/03/msg00002.html
07 Fixed in
Debian 12
- linux Fixed in 6.1.123-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- linux Fixed in 6.12.3-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- linux Fixed in 6.12.3-1
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 Fixed in 5.4.0-211.231
- linux-aws Fixed in 5.4.0-1142.152
- linux-aws-5.11 No fix yet
- linux-aws-5.13 No fix yet
- linux-aws-5.15 Fixed in 5.15.0-1080.87~20.04.1
- linux-aws-5.8 No fix yet
- linux-azure Fixed in 5.4.0-1147.154
- linux-azure-5.11 No fix yet
- linux-azure-5.13 No fix yet
- linux-azure-5.15 Fixed in 5.15.0-1086.95~20.04.1
- linux-azure-5.8 No fix yet
- linux-azure-fde No fix yet
- linux-bluefield Fixed in 5.4.0-1101.108
- linux-gcp Fixed in 5.4.0-1145.154
- linux-gcp-5.11 No fix yet
- linux-gcp-5.13 No fix yet
- linux-gcp-5.15 Fixed in 5.15.0-1081.90~20.04.1
- 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 5.15.0-136.147~20.04.1
- linux-hwe-5.8 No fix yet
- linux-ibm Fixed in 5.4.0-1088.93
- linux-ibm-5.15 Fixed in 5.15.0-1074.77~20.04.1
- linux-intel-5.13 No fix yet
- linux-intel-iotg-5.15 Fixed in 5.15.0-1077.83~20.04.1
- linux-iot Fixed in 5.4.0-1048.51
- linux-kvm Fixed in 5.4.0-1129.138
- linux-lowlatency-hwe-5.15 Fixed in 5.15.0-135.146~20.04.1
- 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 Fixed in 5.4.0-1140.150
- linux-oracle-5.11 No fix yet
- linux-oracle-5.13 No fix yet
9 further packages in Ubuntu 20.04 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 22.04 LTS
- linux Fixed in 5.15.0-135.146
- linux-allwinner-5.19 No fix yet
- linux-aws Fixed in 5.15.0-1080.87
- 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 Fixed in 6.8.0-1027.29~22.04.1
- linux-azure Fixed in 5.15.0-1084.93
- 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 Fixed in 6.8.0-1027.32~22.04.1
- linux-azure-fde Fixed in 5.15.0-1084.93.1
- linux-azure-fde-5.19 No fix yet
- linux-azure-fde-6.2 No fix yet
- linux-gcp Fixed in 5.15.0-1079.88
- 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 Fixed in 6.8.0-1028.30~22.04.1
- linux-gke Fixed in 5.15.0-1077.83
- linux-gkeop Fixed in 5.15.0-1062.70
- 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 Fixed in 6.8.0-58.60~22.04.1
- linux-ibm Fixed in 5.15.0-1072.75
- linux-ibm-6.8 Fixed in 6.8.0-1024.24~22.04.1
- linux-intel-iot-realtime Fixed in 5.15.0-1073.75
- linux-intel-iotg Fixed in 5.15.0-1075.81
- linux-kvm Fixed in 5.15.0-1076.81
- linux-lowlatency Fixed in 5.15.0-135.146
- 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 Fixed in 6.8.0-58.60.1~22.04.1
- linux-nvidia Fixed in 5.15.0-1074.75
- linux-nvidia-6.2 No fix yet
- linux-nvidia-6.5 No fix yet
- linux-nvidia-6.8 Fixed in 6.8.0-1026.29~22.04.1
19 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 Fixed in 6.8.0-58.60
- linux-aws Fixed in 6.8.0-1027.29
- linux-azure Fixed in 6.8.0-1027.32
- linux-azure-6.11 Fixed in 6.11.0-1012.12~24.04.1
- linux-azure-nvidia Fixed in 6.8.0-1014.15
- linux-gcp Fixed in 6.8.0-1028.30
- linux-gcp-6.11 Fixed in 6.11.0-1011.11~24.04.1
- linux-gke Fixed in 6.8.0-1023.27
- linux-gkeop Fixed in 6.8.0-1010.12
- linux-ibm Fixed in 6.8.0-1024.24
- linux-lowlatency Fixed in 6.8.0-58.60.1
- linux-nvidia Fixed in 6.8.0-1026.29
- linux-nvidia-6.11 Fixed in 6.11.0-1007.7
- linux-nvidia-lowlatency Fixed in 6.8.0-1026.29.1
- linux-nvidia-tegra Fixed in 6.8.0-1008.8
- linux-oem-6.11 Fixed in 6.11.0-1015.15
- linux-oem-6.8 Fixed in 6.8.0-1026.26
- linux-oracle Fixed in 6.8.0-1024.25
- linux-raspi Fixed in 6.8.0-1028.32
- linux-raspi-realtime No fix yet
- linux-realtime No fix yet
- linux-riscv Fixed in 6.8.0-58.60.1
- linux-xilinx Fixed in 6.8.0-1017.18
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Nvidia-BlueField 22.04 LTS
- linux-bluefield Fixed in 5.15.0-1062.64
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 18.04 LTS
- linux-aws-5.4 Fixed in 5.4.0-1142.152~18.04.1Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
- linux-azure-5.4 Fixed in 5.4.0-1147.154~18.04.1Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
- linux-gcp-5.4 Fixed in 5.4.0-1145.154~18.04.1Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
- linux-hwe-5.4 Fixed in 5.4.0-211.231~18.04.1Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
- linux-ibm-5.4 Fixed in 5.4.0-1090.95~18.04.1Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
- linux-oracle-5.4 Fixed in 5.4.0-1140.149~18.04.1Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
- linux-raspi-5.4 Fixed in 5.4.0-1129.142~18.04.1Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 20.04 LTS
- linux-nvidia-tegra-5.15 Fixed in 5.15.0-1039.39~20.04.1Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro FIPS-updates 20.04 LTS
- linux-aws-fips Fixed in 5.4.0-1142.153+fips1Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-azure-fips Fixed in 5.4.0-1147.154+fips1Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-fips Fixed in 5.4.0-1116.126Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-gcp-fips Fixed in 5.4.0-1145.154+fips1Available 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.
Ubuntu Pro FIPS-updates 22.04 LTS
- linux-aws-fips Fixed in 5.15.0-1080.87+fips1Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-azure-fips Fixed in 5.15.0-1083.92+fips1Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-fips Fixed in 5.15.0-135.146+fips1Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-gcp-fips Fixed in 5.15.0-1079.88+fips1Available 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.
Ubuntu Pro Realtime 22.04 LTS
- linux-realtime Fixed in 5.15.0-1080.88Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-realtime-6.8 Fixed in 6.8.1-1020.21~22.04.1Available 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.
Ubuntu Pro Realtime 24.04 LTS
- linux-raspi-realtime Fixed in 6.8.0-2023.24Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-realtime Fixed in 6.8.1-1020.21Available 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.