01 Record
CVE-2025-68305
Bluetooth: hci_sock: Prevent race in socket write iter and sock bind
UnratedPUBLISHEDCNA: Linux
CNA base scoreUnratedNo CNA CVSS vector
02 Description
Bluetooth: hci_sock: Prevent race in socket write iter and sock bind
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
- 0.18% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 7.9% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Deferred. NVD last modified this record on 2026-10-14.
- 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
- 2025-12-16 15:06Z10 MO AGO
- Last updated
- 2026-08-23 12:45Z2 MO AGO
- Reserved
- 2025-12-16
- Assigning CNA
- Linux
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-366Race Condition within a ThreadBase
- Data version
- 5.2
- Document digest
- 53898b9aee947ecd9b3096861cd1a821f4912172c0a3738e3a15613cd5b58d34
05 Affected products
VendorProductVersionsPlatforms
LinuxLinux7b5958332f20dc66b19be564c402dbc21b927a81 to < 7344feaed3c8aa46d397984ae855e6026d3c3e95, bdd56875c6926d8009914f427df71797693e90d4 to < fe68510fc99bb4b88c9c611f83699749002d515a, 4e83f2dbb2bf677e614109df24426c4dded472d4 to < e90c05fc5bbea956450a05cc3b36b8fa29cf195e, 6fe26f694c824b8a4dbf50c635bee1302e3f099c to < 69fcb0344bc0dd5b13d7e4e98f8b6bf25a6d4ff7, 6fe26f694c824b8a4dbf50c635bee1302e3f099c to < 89bb613511cc21ed5ba6bddc1c9b9ae9c0dad392, d7882db79135c829a922daf3571f33ea1e056ae3, 6.6.94 to < 6.6.119, 6.12.34 to < 6.12.61, 6.15.3 to < 6.16, 6.16—
06 References
- git.kernel.orghttps://git.kernel.org/stable/c/7344feaed3c8aa46d397984ae855e6026d3c3e95
- git.kernel.orghttps://git.kernel.org/stable/c/fe68510fc99bb4b88c9c611f83699749002d515a
- git.kernel.orghttps://git.kernel.org/stable/c/e90c05fc5bbea956450a05cc3b36b8fa29cf195e
- git.kernel.orghttps://git.kernel.org/stable/c/69fcb0344bc0dd5b13d7e4e98f8b6bf25a6d4ff7
- git.kernel.orghttps://git.kernel.org/stable/c/89bb613511cc21ed5ba6bddc1c9b9ae9c0dad392
07 Fixed in
AlmaLinux 9
- kernel Fixed in 5.14.0-611.26.1.el9_7
- kernel-64k Fixed in 5.14.0-611.26.1.el9_7
- kernel-64k-core Fixed in 5.14.0-611.26.1.el9_7
- kernel-64k-debug Fixed in 5.14.0-611.26.1.el9_7
- kernel-64k-debug-core Fixed in 5.14.0-611.26.1.el9_7
- kernel-64k-debug-devel Fixed in 5.14.0-611.26.1.el9_7
- kernel-64k-debug-devel-matched Fixed in 5.14.0-611.26.1.el9_7
- kernel-64k-debug-modules Fixed in 5.14.0-611.26.1.el9_7
- kernel-64k-debug-modules-core Fixed in 5.14.0-611.26.1.el9_7
- kernel-64k-debug-modules-extra Fixed in 5.14.0-611.26.1.el9_7
- kernel-64k-devel Fixed in 5.14.0-611.26.1.el9_7
- kernel-64k-devel-matched Fixed in 5.14.0-611.26.1.el9_7
- kernel-64k-modules Fixed in 5.14.0-611.26.1.el9_7
- kernel-64k-modules-core Fixed in 5.14.0-611.26.1.el9_7
- kernel-64k-modules-extra Fixed in 5.14.0-611.26.1.el9_7
- kernel-abi-stablelists Fixed in 5.14.0-611.26.1.el9_7
- kernel-core Fixed in 5.14.0-611.26.1.el9_7
- kernel-cross-headers Fixed in 5.14.0-611.26.1.el9_7
- kernel-debug Fixed in 5.14.0-611.26.1.el9_7
- kernel-debug-core Fixed in 5.14.0-611.26.1.el9_7
- kernel-debug-devel Fixed in 5.14.0-611.26.1.el9_7
- kernel-debug-devel-matched Fixed in 5.14.0-611.26.1.el9_7
- kernel-debug-modules Fixed in 5.14.0-611.26.1.el9_7
- kernel-debug-modules-core Fixed in 5.14.0-611.26.1.el9_7
- kernel-debug-modules-extra Fixed in 5.14.0-611.26.1.el9_7
- kernel-debug-uki-virt Fixed in 5.14.0-611.26.1.el9_7
- kernel-devel Fixed in 5.14.0-611.26.1.el9_7
- kernel-devel-matched Fixed in 5.14.0-611.26.1.el9_7
- kernel-doc Fixed in 5.14.0-611.26.1.el9_7
- kernel-headers Fixed in 5.14.0-611.26.1.el9_7
- kernel-modules Fixed in 5.14.0-611.26.1.el9_7
- kernel-modules-core Fixed in 5.14.0-611.26.1.el9_7
- kernel-modules-extra Fixed in 5.14.0-611.26.1.el9_7
- kernel-rt Fixed in 5.14.0-611.26.1.el9_7
- kernel-rt-64k Fixed in 5.14.0-611.26.1.el9_7
- kernel-rt-64k-core Fixed in 5.14.0-611.26.1.el9_7
- kernel-rt-64k-debug Fixed in 5.14.0-611.26.1.el9_7
- kernel-rt-64k-debug-core Fixed in 5.14.0-611.26.1.el9_7
- kernel-rt-64k-debug-devel Fixed in 5.14.0-611.26.1.el9_7
- kernel-rt-64k-debug-modules Fixed in 5.14.0-611.26.1.el9_7
34 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.
AlmaLinux 10
- kernel-abi-stablelists Fixed in 6.12.0-124.31.1.el10_1
- kernel-doc Fixed in 6.12.0-124.31.1.el10_1
Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
CloudLinux 9
- kernel Fixed in 5.14.0-611.26.1.el9_7
- kernel-64k Fixed in 5.14.0-611.26.1.el9_7
- kernel-64k-core Fixed in 5.14.0-611.26.1.el9_7
- kernel-64k-debug Fixed in 5.14.0-611.26.1.el9_7
- kernel-64k-debug-core Fixed in 5.14.0-611.26.1.el9_7
- kernel-64k-debug-devel Fixed in 5.14.0-611.26.1.el9_7
- kernel-64k-debug-devel-matched Fixed in 5.14.0-611.26.1.el9_7
- kernel-64k-debug-modules Fixed in 5.14.0-611.26.1.el9_7
- kernel-64k-debug-modules-core Fixed in 5.14.0-611.26.1.el9_7
- kernel-64k-debug-modules-extra Fixed in 5.14.0-611.26.1.el9_7
- kernel-64k-devel Fixed in 5.14.0-611.26.1.el9_7
- kernel-64k-devel-matched Fixed in 5.14.0-611.26.1.el9_7
- kernel-64k-modules Fixed in 5.14.0-611.26.1.el9_7
- kernel-64k-modules-core Fixed in 5.14.0-611.26.1.el9_7
- kernel-64k-modules-extra Fixed in 5.14.0-611.26.1.el9_7
- kernel-abi-stablelists Fixed in 5.14.0-611.26.1.el9_7
- kernel-core Fixed in 5.14.0-611.26.1.el9_7
- kernel-cross-headers Fixed in 5.14.0-611.26.1.el9_7
- kernel-debug Fixed in 5.14.0-611.26.1.el9_7
- kernel-debug-core Fixed in 5.14.0-611.26.1.el9_7
- kernel-debug-devel Fixed in 5.14.0-611.26.1.el9_7
- kernel-debug-devel-matched Fixed in 5.14.0-611.26.1.el9_7
- kernel-debug-modules Fixed in 5.14.0-611.26.1.el9_7
- kernel-debug-modules-core Fixed in 5.14.0-611.26.1.el9_7
- kernel-debug-modules-extra Fixed in 5.14.0-611.26.1.el9_7
- kernel-debug-uki-virt Fixed in 5.14.0-611.26.1.el9_7
- kernel-devel Fixed in 5.14.0-611.26.1.el9_7
- kernel-devel-matched Fixed in 5.14.0-611.26.1.el9_7
- kernel-doc Fixed in 5.14.0-611.26.1.el9_7
- kernel-headers Fixed in 5.14.0-611.26.1.el9_7
- kernel-modules Fixed in 5.14.0-611.26.1.el9_7
- kernel-modules-core Fixed in 5.14.0-611.26.1.el9_7
- kernel-modules-extra Fixed in 5.14.0-611.26.1.el9_7
- kernel-rt Fixed in 5.14.0-611.26.1.el9_7
- kernel-rt-64k Fixed in 5.14.0-611.26.1.el9_7
- kernel-rt-64k-core Fixed in 5.14.0-611.26.1.el9_7
- kernel-rt-64k-debug Fixed in 5.14.0-611.26.1.el9_7
- kernel-rt-64k-debug-core Fixed in 5.14.0-611.26.1.el9_7
- kernel-rt-64k-debug-devel Fixed in 5.14.0-611.26.1.el9_7
- kernel-rt-64k-debug-modules Fixed in 5.14.0-611.26.1.el9_7
34 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.
CloudLinux 10
- kernel-abi-stablelists Fixed in 6.12.0-124.31.1.el10_1
- kernel-doc Fixed in 6.12.0-124.31.1.el10_1
Derived from AlmaLinux 10. Partial coverage: only packages taken from AlmaLinux 10 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 13
- linux Fixed in 6.12.63-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- linux Fixed in 6.17.11-1
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-5.8 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-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-5.8 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 Fixed in 6.8.0-1050.53~22.04.1
- linux-azure-5.19 No fix yet
- linux-azure-6.2 No fix yet
- linux-azure-6.5 No fix yet
- linux-azure-fde-5.19 No fix yet
- linux-azure-fde-6.2 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 Fixed in 6.8.0-1052.55~22.04.1
- 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 6.8.0-106.106~22.04.1
- linux-ibm-6.8 Fixed in 6.8.0-1049.49~22.04.1
- 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 Fixed in 6.8.0-106.106.1~22.04.1
- linux-nvidia-6.2 No fix yet
- linux-nvidia-6.5 No fix yet
- linux-nvidia-6.8 Fixed in 6.8.0-1049.52~22.04.1
- 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 Fixed in 6.8.0-1047.48~22.04.1
- 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 Fixed in 6.8.0-106.106~22.04.1
- linux-starfive-5.19 No fix yet
- linux-starfive-6.2 No fix yet
1 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 6.8.0-106.106
- linux-aws Fixed in 6.8.0-1050.53
- linux-aws-6.14 No fix yet
- linux-aws-6.17 Fixed in 6.17.0-1009.9~24.04.2
- linux-azure Fixed in 6.8.0-1051.57
- linux-azure-6.11 No fix yet
- linux-azure-6.14 No fix yet
- linux-azure-6.17 Fixed in 6.17.0-1010.10~24.04.1
- linux-azure-fde-6.14 No fix yet
- linux-azure-nvidia-6.14 No fix yet
- linux-gcp Fixed in 6.8.0-1052.55
- linux-gcp-6.11 No fix yet
- linux-gcp-6.14 No fix yet
- linux-gcp-6.17 Fixed in 6.17.0-1009.9~24.04.3
- linux-gke Fixed in 6.8.0-1048.53
- linux-gkeop Fixed in 6.8.0-1035.38
- linux-hwe-6.11 No fix yet
- linux-hwe-6.14 No fix yet
- linux-hwe-6.17 Fixed in 6.17.0-19.19~24.04.2
- linux-ibm Fixed in 6.8.0-1049.49
- linux-lowlatency Fixed in 6.8.0-106.106.1
- linux-lowlatency-hwe-6.11 No fix yet
- linux-nvidia Fixed in 6.8.0-1049.52
- linux-nvidia-6.11 No fix yet
- linux-nvidia-6.17 Fixed in 6.17.0-1018.18
- linux-nvidia-lowlatency Fixed in 6.8.0-1049.52.1
- linux-oem-6.11 No fix yet
- linux-oem-6.14 No fix yet
- linux-oem-6.17 Fixed in 6.17.0-1017.17
- linux-oem-6.8 No fix yet
- linux-oracle Fixed in 6.8.0-1047.48
- linux-oracle-6.14 No fix yet
- linux-oracle-6.17 Fixed in 6.17.0-1009.9~24.04.1
- linux-raspi Fixed in 6.8.0-1050.54
- linux-raspi-realtime No fix yet
- linux-realtime No fix yet
- linux-riscv No fix yet
- linux-riscv-6.14 No fix yet
- linux-riscv-6.17 Fixed in 6.17.0-19.19.1~24.04.1
- linux-xilinx Fixed in 6.8.0-1028.29
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 25.10
- linux Fixed in 6.17.0-19.19
- linux-aws Fixed in 6.17.0-1009.9
- linux-azure Fixed in 6.17.0-1010.10
- linux-azure-fde No fix yet
- linux-gcp Fixed in 6.17.0-1009.9
- linux-oracle Fixed in 6.17.0-1009.9
- linux-raspi Fixed in 6.17.0-1010.10
- linux-realtime Fixed in 6.17.0-1008.9
- linux-riscv Fixed in 6.17.0-19.19.1
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 Fixed in 6.8.0-1017.21
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 Fixed in 6.8.0-1050.53+fips1Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-azure-fips Fixed in 6.8.0-1052.58+fips1Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-fips Fixed in 6.8.0-106.106+fips1Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-gcp-fips Fixed in 6.8.0-1052.55+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-6.8 Fixed in 6.8.1-1045.46~22.04.1Available 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 6.8.0-2040.41Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-realtime Fixed in 6.8.1-1045.46Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-realtime-6.14 No fix yet
- linux-realtime-6.17 Fixed in 6.17.0-1008.9~24.04.1Available 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.
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.