01 Record
CVE-2022-49011
hwmon: (coretemp) fix pci device refcount leak in nv1a_ram_new()
UnratedPUBLISHEDCNA: Linux
CNA base scoreUnratedNo CNA CVSS vector
02 Description
hwmon: (coretemp) fix pci device refcount leak in nv1a_ram_new()
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
- 0.23% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 14.4% 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
- 2024-10-21 20:06Z2 YR AGO
- Last updated
- 2026-05-11 18:51Z5 MO AGO
- Reserved
- 2024-08-22
- Assigning CNA
- Linux
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-401Missing Release of Memory after Effective LifetimeVariant
- Data version
- 5.2
- Document digest
- 15c73be5260d7dfa9dbb30310871f310b69d23584f8124cfaaccace2f038c81f
05 Affected products
VendorProductVersionsPlatforms
LinuxLinux14513ee696a0cd12a19318e433b75a786808adc3 to < bb75a0d1223d43f97089841aecb28a9b4de687a9, 14513ee696a0cd12a19318e433b75a786808adc3 to < 0dd1da5a15eeecb2fe4cf131b3216fb455af783c, 14513ee696a0cd12a19318e433b75a786808adc3 to < 2f74cffc7c85f770b1b1833dccb03b8cde3be102, 14513ee696a0cd12a19318e433b75a786808adc3 to < ea5844f946b1ec5c0b7c115cd7684f34fd48021b, 14513ee696a0cd12a19318e433b75a786808adc3 to < c40db1e5f316792b557d2be37e447c20d9ac4635, 14513ee696a0cd12a19318e433b75a786808adc3 to < 6e035d5a2a6b907cfce9a80c5f442c2e459cd34e, 14513ee696a0cd12a19318e433b75a786808adc3 to < f598da27acbeee414679cacd14294db3e273e3d2, 14513ee696a0cd12a19318e433b75a786808adc3 to < 7dec14537c5906b8bf40fd6fd6d9c3850f8df11d, 3.14—
06 References
- git.kernel.orghttps://git.kernel.org/stable/c/bb75a0d1223d43f97089841aecb28a9b4de687a9
- git.kernel.orghttps://git.kernel.org/stable/c/0dd1da5a15eeecb2fe4cf131b3216fb455af783c
- git.kernel.orghttps://git.kernel.org/stable/c/2f74cffc7c85f770b1b1833dccb03b8cde3be102
- git.kernel.orghttps://git.kernel.org/stable/c/ea5844f946b1ec5c0b7c115cd7684f34fd48021b
- git.kernel.orghttps://git.kernel.org/stable/c/c40db1e5f316792b557d2be37e447c20d9ac4635
- git.kernel.orghttps://git.kernel.org/stable/c/6e035d5a2a6b907cfce9a80c5f442c2e459cd34e
- git.kernel.orghttps://git.kernel.org/stable/c/f598da27acbeee414679cacd14294db3e273e3d2
- git.kernel.orghttps://git.kernel.org/stable/c/7dec14537c5906b8bf40fd6fd6d9c3850f8df11d
07 Fixed in
AlmaLinux 8
- bpftool Fixed in 4.18.0-553.52.1.el8_10
- kernel Fixed in 4.18.0-553.52.1.el8_10
- kernel-abi-stablelists Fixed in 4.18.0-553.52.1.el8_10
- kernel-core Fixed in 4.18.0-553.52.1.el8_10
- kernel-cross-headers Fixed in 4.18.0-553.52.1.el8_10
- kernel-debug Fixed in 4.18.0-553.52.1.el8_10
- kernel-debug-core Fixed in 4.18.0-553.52.1.el8_10
- kernel-debug-devel Fixed in 4.18.0-553.52.1.el8_10
- kernel-debug-modules Fixed in 4.18.0-553.52.1.el8_10
- kernel-debug-modules-extra Fixed in 4.18.0-553.52.1.el8_10
- kernel-devel Fixed in 4.18.0-553.52.1.el8_10
- kernel-doc Fixed in 4.18.0-553.52.1.el8_10
- kernel-headers Fixed in 4.18.0-553.52.1.el8_10
- kernel-modules Fixed in 4.18.0-553.52.1.el8_10
- kernel-modules-extra Fixed in 4.18.0-553.52.1.el8_10
- kernel-rt Fixed in 4.18.0-553.52.1.rt7.393.el8_10
- kernel-rt-core Fixed in 4.18.0-553.52.1.rt7.393.el8_10
- kernel-rt-debug Fixed in 4.18.0-553.52.1.rt7.393.el8_10
- kernel-rt-debug-core Fixed in 4.18.0-553.52.1.rt7.393.el8_10
- kernel-rt-debug-devel Fixed in 4.18.0-553.52.1.rt7.393.el8_10
- kernel-rt-debug-modules Fixed in 4.18.0-553.52.1.rt7.393.el8_10
- kernel-rt-debug-modules-extra Fixed in 4.18.0-553.52.1.rt7.393.el8_10
- kernel-rt-devel Fixed in 4.18.0-553.52.1.rt7.393.el8_10
- kernel-rt-modules Fixed in 4.18.0-553.52.1.rt7.393.el8_10
- kernel-rt-modules-extra Fixed in 4.18.0-553.52.1.rt7.393.el8_10
- kernel-tools Fixed in 4.18.0-553.52.1.el8_10
- kernel-tools-libs Fixed in 4.18.0-553.52.1.el8_10
- kernel-tools-libs-devel Fixed in 4.18.0-553.52.1.el8_10
- kernel-zfcpdump Fixed in 4.18.0-553.52.1.el8_10
- kernel-zfcpdump-core Fixed in 4.18.0-553.52.1.el8_10
- kernel-zfcpdump-devel Fixed in 4.18.0-553.52.1.el8_10
- kernel-zfcpdump-modules Fixed in 4.18.0-553.52.1.el8_10
- kernel-zfcpdump-modules-extra Fixed in 4.18.0-553.52.1.el8_10
- perf Fixed in 4.18.0-553.52.1.el8_10
- python3-perf Fixed in 4.18.0-553.52.1.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 4.18.0-553.52.1.el8_10
- kernel Fixed in 4.18.0-553.52.1.el8_10
- kernel-abi-stablelists Fixed in 4.18.0-553.52.1.el8_10
- kernel-core Fixed in 4.18.0-553.52.1.el8_10
- kernel-cross-headers Fixed in 4.18.0-553.52.1.el8_10
- kernel-debug Fixed in 4.18.0-553.52.1.el8_10
- kernel-debug-core Fixed in 4.18.0-553.52.1.el8_10
- kernel-debug-devel Fixed in 4.18.0-553.52.1.el8_10
- kernel-debug-modules Fixed in 4.18.0-553.52.1.el8_10
- kernel-debug-modules-extra Fixed in 4.18.0-553.52.1.el8_10
- kernel-devel Fixed in 4.18.0-553.52.1.el8_10
- kernel-doc Fixed in 4.18.0-553.52.1.el8_10
- kernel-headers Fixed in 4.18.0-553.52.1.el8_10
- kernel-modules Fixed in 4.18.0-553.52.1.el8_10
- kernel-modules-extra Fixed in 4.18.0-553.52.1.el8_10
- kernel-rt Fixed in 4.18.0-553.52.1.rt7.393.el8_10
- kernel-rt-core Fixed in 4.18.0-553.52.1.rt7.393.el8_10
- kernel-rt-debug Fixed in 4.18.0-553.52.1.rt7.393.el8_10
- kernel-rt-debug-core Fixed in 4.18.0-553.52.1.rt7.393.el8_10
- kernel-rt-debug-devel Fixed in 4.18.0-553.52.1.rt7.393.el8_10
- kernel-rt-debug-modules Fixed in 4.18.0-553.52.1.rt7.393.el8_10
- kernel-rt-debug-modules-extra Fixed in 4.18.0-553.52.1.rt7.393.el8_10
- kernel-rt-devel Fixed in 4.18.0-553.52.1.rt7.393.el8_10
- kernel-rt-modules Fixed in 4.18.0-553.52.1.rt7.393.el8_10
- kernel-rt-modules-extra Fixed in 4.18.0-553.52.1.rt7.393.el8_10
- kernel-tools Fixed in 4.18.0-553.52.1.el8_10
- kernel-tools-libs Fixed in 4.18.0-553.52.1.el8_10
- kernel-tools-libs-devel Fixed in 4.18.0-553.52.1.el8_10
- kernel-zfcpdump Fixed in 4.18.0-553.52.1.el8_10
- kernel-zfcpdump-core Fixed in 4.18.0-553.52.1.el8_10
- kernel-zfcpdump-devel Fixed in 4.18.0-553.52.1.el8_10
- kernel-zfcpdump-modules Fixed in 4.18.0-553.52.1.el8_10
- kernel-zfcpdump-modules-extra Fixed in 4.18.0-553.52.1.el8_10
- perf Fixed in 4.18.0-553.52.1.el8_10
- python3-perf Fixed in 4.18.0-553.52.1.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 6.0.12-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- linux Fixed in 6.0.12-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- linux Fixed in 6.0.12-1
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 Fixed in 4.15.0-206.217
- linux-aws Fixed in 4.15.0-1151.164
- linux-aws-5.0 No fix yet
- linux-aws-5.3 No fix yet
- linux-aws-5.4 Fixed in 5.4.0-1097.105~18.04.1
- linux-azure No fix yet
- linux-azure-4.15 Fixed in 4.15.0-1162.177
- linux-azure-5.3 No fix yet
- linux-azure-5.4 Fixed in 5.4.0-1104.110~18.04.1
- linux-azure-edge No fix yet
- linux-gcp No fix yet
- linux-gcp-4.15 Fixed in 4.15.0-1146.162
- linux-gcp-5.3 No fix yet
- linux-gcp-5.4 Fixed in 5.4.0-1101.110~18.04.1
- 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-5.4 Fixed in 5.4.0-144.161~18.04.1
- linux-hwe-edge No fix yet
- linux-ibm-5.4 Fixed in 5.4.0-1045.50~18.04.1
- linux-kvm Fixed in 4.15.0-1136.141
- linux-oem No fix yet
- linux-oracle Fixed in 4.15.0-1115.126
- linux-oracle-5.0 No fix yet
- linux-oracle-5.3 No fix yet
- linux-oracle-5.4 Fixed in 5.4.0-1094.103~18.04.1
- linux-raspi-5.4 Fixed in 5.4.0-1081.92~18.04.1
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 5.4.0-144.161
- linux-aws Fixed in 5.4.0-1097.105
- linux-aws-5.11 No fix yet
- linux-aws-5.13 No fix yet
- linux-aws-5.15 Fixed in 5.15.0-1031.35~20.04.1
- linux-aws-5.8 No fix yet
- linux-azure Fixed in 5.4.0-1104.110
- linux-azure-5.11 No fix yet
- linux-azure-5.13 No fix yet
- linux-azure-5.15 Fixed in 5.15.0-1034.41~20.04.1
- linux-azure-5.8 No fix yet
- linux-azure-fde No fix yet
- linux-bluefield Fixed in 5.4.0-1059.65
- linux-gcp Fixed in 5.4.0-1101.110
- linux-gcp-5.11 No fix yet
- linux-gcp-5.13 No fix yet
- linux-gcp-5.15 Fixed in 5.15.0-1030.37~20.04.1
- linux-gcp-5.8 No fix yet
- linux-gke No fix yet
- linux-gke-5.15 No fix yet
- linux-gkeop Fixed in 5.4.0-1065.69
- linux-gkeop-5.15 Fixed in 5.15.0-1016.21~20.04.1
- linux-hwe-5.11 No fix yet
- linux-hwe-5.13 No fix yet
- linux-hwe-5.15 Fixed in 5.15.0-67.74~20.04.1
- linux-hwe-5.8 No fix yet
- linux-ibm Fixed in 5.4.0-1045.50
- linux-intel-5.13 No fix yet
- linux-intel-iotg-5.15 Fixed in 5.15.0-1026.31~20.04.1
- linux-iot Fixed in 5.4.0-1013.15
- linux-kvm Fixed in 5.4.0-1087.93
- linux-lowlatency-hwe-5.15 Fixed in 5.15.0-67.74~20.04.1
- linux-nvidia-tegra-5.15 Fixed in 5.15.0-1014.14~20.04.1
- 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 5.4.0-1094.103
- 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 5.15.0-67.74
- linux-allwinner-5.19 No fix yet
- linux-aws Fixed in 5.15.0-1031.35
- 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 5.15.0-1034.41
- 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 5.15.0-1034.41.1
- linux-azure-fde-5.19 No fix yet
- linux-azure-fde-6.2 No fix yet
- linux-gcp Fixed in 5.15.0-1030.37
- 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 5.15.0-1028.33
- linux-gkeop Fixed in 5.15.0-1016.21
- 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 5.15.0-1026.29
- linux-intel-iotg Fixed in 5.15.0-1026.31
- linux-kvm Fixed in 5.15.0-1029.34
- linux-lowlatency Fixed in 5.15.0-67.74
- 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 5.15.0-1023.23
- 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 5.15.0-1030.36
- linux-oracle-6.5 No fix yet
- linux-raspi Fixed in 5.15.0-1025.27
- linux-realtime No fix yet
6 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
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 5.15.0-1014.16
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 14.04 LTS
- linux-aws No fix yet
- linux-azure Fixed in 4.15.0-1162.177~14.04.1Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
- linux-lts-xenial No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 16.04 LTS
- linux No fix yet
- linux-aws No fix yet
- linux-aws-hwe Fixed in 4.15.0-1151.164~16.04.1Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
- linux-azure Fixed in 4.15.0-1162.177~16.04.1Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
- linux-gcp Fixed in 4.15.0-1146.162~16.04.1Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
- linux-hwe Fixed in 4.15.0-206.217~16.04.1Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
- linux-kvm No fix yet
- linux-oracle Fixed in 4.15.0-1115.126~16.04.1Available 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 16.04 LTS
- linux-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 18.04 LTS
- linux-aws-fips Fixed in 4.15.0-2090.96Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-azure-fips Fixed in 4.15.0-2071.77Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-fips Fixed in 4.15.0-1108.119Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-gcp-fips Fixed in 4.15.0-2055.60Available 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 20.04 LTS
- linux-aws-fips Fixed in 5.4.0-1099.107+fips1Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-azure-fips Fixed in 5.4.0-1104.110+fips1Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-fips Fixed in 5.4.0-1073.82Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-gcp-fips Fixed in 5.4.0-1101.110+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 16.04 LTS
- linux-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 18.04 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 20.04 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-intel-iot-realtime Fixed in 5.15.0-1022.27Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-realtime Fixed in 5.15.0-1033.36Available 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.