01 Record
CVE-2023-52638
can: j1939: prevent deadlock by changing j1939_socks_lock to rwlock
UnratedPUBLISHEDCNA: Linux
CNA base scoreUnratedNo CNA CVSS vector
02 Description
can: j1939: prevent deadlock by changing j1939_socks_lock to rwlock
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 7.5% 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
- Analyzed. NVD last modified this record on 2026-06-17.
- 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
- 2024-04-03 14:54Z2 YR AGO
- Last updated
- 2026-05-11 19:30Z5 MO AGO
- Reserved
- 2024-03-06
- Assigning CNA
- Linux
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- Data version
- 5.2
- Document digest
- ff08432a938536895c24d8f285cde5ecfdc9cb97ee0ab23460691d724166caae
05 Affected products
VendorProductVersionsPlatforms
LinuxLinux5b9272e93f2efe3f6cda60cc2c26817b2ce49386 to < 03358aba991668d3bb2c65b3c82aa32c36851170, 5b9272e93f2efe3f6cda60cc2c26817b2ce49386 to < aedda066d717a0b4335d7e0a00b2e3a61e40afcf, 5b9272e93f2efe3f6cda60cc2c26817b2ce49386 to < 26dfe112ec2e95fe0099681f6aec33da13c2dd8e, 5b9272e93f2efe3f6cda60cc2c26817b2ce49386 to < 559b6322f9480bff68cfa98d108991e945a4f284, 5b9272e93f2efe3f6cda60cc2c26817b2ce49386 to < 6cdedc18ba7b9dacc36466e27e3267d201948c8d, 5.15—
06 References
- git.kernel.orghttps://git.kernel.org/stable/c/03358aba991668d3bb2c65b3c82aa32c36851170
- git.kernel.orghttps://git.kernel.org/stable/c/aedda066d717a0b4335d7e0a00b2e3a61e40afcf
- git.kernel.orghttps://git.kernel.org/stable/c/26dfe112ec2e95fe0099681f6aec33da13c2dd8e
- git.kernel.orghttps://git.kernel.org/stable/c/559b6322f9480bff68cfa98d108991e945a4f284
- git.kernel.orghttps://git.kernel.org/stable/c/6cdedc18ba7b9dacc36466e27e3267d201948c8d
07 Fixed in
AlmaLinux 9
- bpftool Fixed in 7.3.0-427.26.1.el9_4
- kernel Fixed in 5.14.0-427.26.1.el9_4
- kernel-64k Fixed in 5.14.0-427.26.1.el9_4
- kernel-64k-core Fixed in 5.14.0-427.26.1.el9_4
- kernel-64k-debug Fixed in 5.14.0-427.26.1.el9_4
- kernel-64k-debug-core Fixed in 5.14.0-427.26.1.el9_4
- kernel-64k-debug-devel Fixed in 5.14.0-427.26.1.el9_4
- kernel-64k-debug-devel-matched Fixed in 5.14.0-427.26.1.el9_4
- kernel-64k-debug-modules Fixed in 5.14.0-427.26.1.el9_4
- kernel-64k-debug-modules-core Fixed in 5.14.0-427.26.1.el9_4
- kernel-64k-debug-modules-extra Fixed in 5.14.0-427.26.1.el9_4
- kernel-64k-devel Fixed in 5.14.0-427.26.1.el9_4
- kernel-64k-devel-matched Fixed in 5.14.0-427.26.1.el9_4
- kernel-64k-modules Fixed in 5.14.0-427.26.1.el9_4
- kernel-64k-modules-core Fixed in 5.14.0-427.26.1.el9_4
- kernel-64k-modules-extra Fixed in 5.14.0-427.26.1.el9_4
- kernel-abi-stablelists Fixed in 5.14.0-427.26.1.el9_4
- kernel-core Fixed in 5.14.0-427.26.1.el9_4
- kernel-cross-headers Fixed in 5.14.0-427.26.1.el9_4
- kernel-debug Fixed in 5.14.0-427.26.1.el9_4
- kernel-debug-core Fixed in 5.14.0-427.26.1.el9_4
- kernel-debug-devel Fixed in 5.14.0-427.26.1.el9_4
- kernel-debug-devel-matched Fixed in 5.14.0-427.26.1.el9_4
- kernel-debug-modules Fixed in 5.14.0-427.26.1.el9_4
- kernel-debug-modules-core Fixed in 5.14.0-427.26.1.el9_4
- kernel-debug-modules-extra Fixed in 5.14.0-427.26.1.el9_4
- kernel-debug-uki-virt Fixed in 5.14.0-427.26.1.el9_4
- kernel-devel Fixed in 5.14.0-427.26.1.el9_4
- kernel-devel-matched Fixed in 5.14.0-427.26.1.el9_4
- kernel-doc Fixed in 5.14.0-427.26.1.el9_4
- kernel-headers Fixed in 5.14.0-427.26.1.el9_4
- kernel-modules Fixed in 5.14.0-427.26.1.el9_4
- kernel-modules-core Fixed in 5.14.0-427.26.1.el9_4
- kernel-modules-extra Fixed in 5.14.0-427.26.1.el9_4
- kernel-rt Fixed in 5.14.0-427.26.1.el9_4
- kernel-rt-core Fixed in 5.14.0-427.26.1.el9_4
- kernel-rt-debug Fixed in 5.14.0-427.26.1.el9_4
- kernel-rt-debug-core Fixed in 5.14.0-427.26.1.el9_4
- kernel-rt-debug-devel Fixed in 5.14.0-427.26.1.el9_4
- kernel-rt-debug-modules Fixed in 5.14.0-427.26.1.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 7.3.0-427.26.1.el9_4
- kernel Fixed in 5.14.0-427.26.1.el9_4
- kernel-64k Fixed in 5.14.0-427.26.1.el9_4
- kernel-64k-core Fixed in 5.14.0-427.26.1.el9_4
- kernel-64k-debug Fixed in 5.14.0-427.26.1.el9_4
- kernel-64k-debug-core Fixed in 5.14.0-427.26.1.el9_4
- kernel-64k-debug-devel Fixed in 5.14.0-427.26.1.el9_4
- kernel-64k-debug-devel-matched Fixed in 5.14.0-427.26.1.el9_4
- kernel-64k-debug-modules Fixed in 5.14.0-427.26.1.el9_4
- kernel-64k-debug-modules-core Fixed in 5.14.0-427.26.1.el9_4
- kernel-64k-debug-modules-extra Fixed in 5.14.0-427.26.1.el9_4
- kernel-64k-devel Fixed in 5.14.0-427.26.1.el9_4
- kernel-64k-devel-matched Fixed in 5.14.0-427.26.1.el9_4
- kernel-64k-modules Fixed in 5.14.0-427.26.1.el9_4
- kernel-64k-modules-core Fixed in 5.14.0-427.26.1.el9_4
- kernel-64k-modules-extra Fixed in 5.14.0-427.26.1.el9_4
- kernel-abi-stablelists Fixed in 5.14.0-427.26.1.el9_4
- kernel-core Fixed in 5.14.0-427.26.1.el9_4
- kernel-cross-headers Fixed in 5.14.0-427.26.1.el9_4
- kernel-debug Fixed in 5.14.0-427.26.1.el9_4
- kernel-debug-core Fixed in 5.14.0-427.26.1.el9_4
- kernel-debug-devel Fixed in 5.14.0-427.26.1.el9_4
- kernel-debug-devel-matched Fixed in 5.14.0-427.26.1.el9_4
- kernel-debug-modules Fixed in 5.14.0-427.26.1.el9_4
- kernel-debug-modules-core Fixed in 5.14.0-427.26.1.el9_4
- kernel-debug-modules-extra Fixed in 5.14.0-427.26.1.el9_4
- kernel-debug-uki-virt Fixed in 5.14.0-427.26.1.el9_4
- kernel-devel Fixed in 5.14.0-427.26.1.el9_4
- kernel-devel-matched Fixed in 5.14.0-427.26.1.el9_4
- kernel-doc Fixed in 5.14.0-427.26.1.el9_4
- kernel-headers Fixed in 5.14.0-427.26.1.el9_4
- kernel-modules Fixed in 5.14.0-427.26.1.el9_4
- kernel-modules-core Fixed in 5.14.0-427.26.1.el9_4
- kernel-modules-extra Fixed in 5.14.0-427.26.1.el9_4
- kernel-rt Fixed in 5.14.0-427.26.1.el9_4
- kernel-rt-core Fixed in 5.14.0-427.26.1.el9_4
- kernel-rt-debug Fixed in 5.14.0-427.26.1.el9_4
- kernel-rt-debug-core Fixed in 5.14.0-427.26.1.el9_4
- kernel-rt-debug-devel Fixed in 5.14.0-427.26.1.el9_4
- kernel-rt-debug-modules Fixed in 5.14.0-427.26.1.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 6.1.82-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- linux Fixed in 6.7.7-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- linux Fixed in 6.7.7-1
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 5.15.0-1061.67~20.04.1
- 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 5.15.0-1063.72~20.04.1
- 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 5.15.0-1059.67~20.04.1
- 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 Fixed in 5.15.0-1044.51~20.04.1
- linux-hwe-5.11 No fix yet
- linux-hwe-5.13 No fix yet
- linux-hwe-5.15 Fixed in 5.15.0-106.116~20.04.1
- linux-hwe-5.8 No fix yet
- linux-ibm-5.15 Fixed in 5.15.0-1054.57~20.04.1
- linux-intel-5.13 No fix yet
- linux-intel-iotg-5.15 Fixed in 5.15.0-1058.64~20.04.1
- linux-lowlatency-hwe-5.15 Fixed in 5.15.0-106.116~20.04.1
- linux-nvidia-tegra-5.15 Fixed in 5.15.0-1027.27~20.04.1
- 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 5.15.0-1059.65~20.04.1
- 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 5.15.0-1057.61~20.04.1
- 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 5.15.0-106.116
- linux-allwinner-5.19 No fix yet
- linux-aws Fixed in 5.15.0-1061.67
- linux-aws-5.19 No fix yet
- linux-aws-6.2 No fix yet
- linux-aws-6.5 Fixed in 6.5.0-1023.23~22.04.1
- linux-azure Fixed in 5.15.0-1063.72
- linux-azure-5.19 No fix yet
- linux-azure-6.2 No fix yet
- linux-azure-6.5 Fixed in 6.5.0-1024.25~22.04.1
- linux-azure-fde Fixed in 5.15.0-1063.72.1
- linux-azure-fde-5.19 No fix yet
- linux-azure-fde-6.2 No fix yet
- linux-gcp Fixed in 5.15.0-1059.67
- linux-gcp-5.19 No fix yet
- linux-gcp-6.2 No fix yet
- linux-gcp-6.5 Fixed in 6.5.0-1024.26~22.04.1
- linux-gke Fixed in 5.15.0-1058.63
- linux-gkeop Fixed in 5.15.0-1044.51
- linux-hwe-5.19 No fix yet
- linux-hwe-6.2 No fix yet
- linux-hwe-6.5 Fixed in 6.5.0-44.44~22.04.1
- linux-ibm Fixed in 5.15.0-1054.57
- linux-intel-iotg Fixed in 5.15.0-1057.63
- linux-kvm Fixed in 5.15.0-1058.63
- linux-lowlatency Fixed in 5.15.0-106.116
- linux-lowlatency-hwe-5.19 No fix yet
- linux-lowlatency-hwe-6.2 No fix yet
- linux-lowlatency-hwe-6.5 Fixed in 6.5.0-44.44.1~22.04.1
- linux-nvidia Fixed in 5.15.0-1054.55
- linux-nvidia-6.2 No fix yet
- linux-nvidia-6.5 Fixed in 6.5.0-1023.24
- linux-nvidia-tegra Fixed in 5.15.0-1026.26
- linux-nvidia-tegra-igx Fixed in 5.15.0-1015.15
- 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 Fixed in 6.5.0-1027.28
- linux-oracle Fixed in 5.15.0-1059.65
- linux-oracle-6.5 Fixed in 6.5.0-1026.26~22.04.1
9 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 Nvidia-BlueField 22.04 LTS
- linux-bluefield Fixed in 5.15.0-1043.45
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro FIPS-preview 22.04 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 FIPS-updates 22.04 LTS
- linux-aws-fips Fixed in 5.15.0-1061.67+fips1Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-azure-fips Fixed in 5.15.0-1063.72+fips1Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-fips Fixed in 5.15.0-106.116+fips1Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-gcp-fips Fixed in 5.15.0-1059.67+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-intel-iot-realtime Fixed in 5.15.0-1054.56Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-realtime Fixed in 5.15.0-1062.70Available 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 6.8.0-2002.2Available 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.