CVE-2024-27419: debian debian_linux Race Condition

CVSS: 4.7v3.1MediumModified

AliasesUBUNTU-CVE-2024-27419DEBIAN-CVE-2024-27419

Published 17-05-2024Last modified 15-10-2026

Vulnerability summary

CVE-2024-27419 is a medium (CVSS 4.7) Race Condition vulnerability in debian debian_linux. EPSS estimates a 0.19% chance of exploitation in the next 30 days, higher than 8.3% of scored vulnerabilities.

Overall risk

19/100

0100

Low · default modelHow is this calculated?

CVSS score

4.7/10

010

Medium · v3.1 (NVD)

EPSS score

0.19%

0%100%

Low · 0.00 pp in 30 days

KEVNot listedIn no KEV catalog

RansomwareNone recordedNo known use recorded

Public exploits0No public exploits recorded

Timeline

17-05-2024
PublishedVulnerability first disclosed.
15-10-2026
Last modifiedVulnerability information updated.

Description

In the Linux kernel, the following vulnerability has been resolved: netrom: Fix data-races around sysctl_net_busy_read We need to protect the reader reading the sysctl value because the value can be changed concurrently.

CVSS metrics

3 scores · 3 sources · 1 version

v3.14.7

EPSS trend

Probability

0.19%

Chance of exploitation in the next 30 days

Percentile

Versus all other CVEs

30-day change

0.00 pp

From 0.19% on 18-09-2026

18-09-202618-10-2026

EPSS score

0.19%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

CWE-362Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.

Affected systems

Ubuntu116 products

linuxAll versions (No fix recorded) | < 5.4.0-189.209 | < 5.15.0-112.122
linux-allwinner-5.19All versions (No fix recorded)
linux-awsAll versions (No fix recorded) | < 5.4.0-1128.138 | < 5.15.0-1063.69
linux-aws-5.0All versions (No fix recorded)
linux-aws-5.11All versions (No fix recorded)

linux-aws-5.13All versions (No fix recorded)
linux-aws-5.15< 5.15.0-1063.69~20.04.1
linux-aws-5.19All versions (No fix recorded)
linux-aws-5.3All versions (No fix recorded)
linux-aws-5.4< 5.4.0-1128.138~18.04.1
linux-aws-5.8All versions (No fix recorded)
linux-aws-6.2All versions (No fix recorded)
linux-aws-6.5All versions (No fix recorded)
linux-aws-fipsAll versions (No fix recorded) | < 5.4.0-1128.138+fips1 | < 5.15.0-1063.69+fips1
linux-aws-hweAll versions (No fix recorded)
linux-azureAll versions (No fix recorded) | < 5.4.0-1133.140 | < 5.15.0-1066.75
linux-azure-4.15All versions (No fix recorded)
linux-azure-5.11All versions (No fix recorded)
linux-azure-5.13All versions (No fix recorded)
linux-azure-5.15< 5.15.0-1065.74~20.04.1
linux-azure-5.19All versions (No fix recorded)
linux-azure-5.3All versions (No fix recorded)
linux-azure-5.4< 5.4.0-1133.140~18.04.1
linux-azure-5.8All versions (No fix recorded)
linux-azure-6.2All versions (No fix recorded)
linux-azure-6.5All versions (No fix recorded)
linux-azure-edgeAll versions (No fix recorded)
linux-azure-fdeAll versions (No fix recorded) | < 5.15.0-1067.76.1
linux-azure-fde-5.19All versions (No fix recorded)
linux-azure-fde-6.2All versions (No fix recorded)
linux-azure-fipsAll versions (No fix recorded) | < 5.4.0-1133.140+fips1 | < 5.15.0-1065.74+fips1
linux-bluefield< 5.4.0-1088.95 | < 5.15.0-1044.46
linux-fipsAll versions (No fix recorded) | < 5.4.0-1102.112 | < 5.15.0-111.121+fips1
linux-gcpAll versions (No fix recorded) | < 5.4.0-1132.141 | < 5.15.0-1062.70
linux-gcp-4.15All versions (No fix recorded)
linux-gcp-5.11All versions (No fix recorded)
linux-gcp-5.13All versions (No fix recorded)
linux-gcp-5.15< 5.15.0-1062.70~20.04.1
linux-gcp-5.19All versions (No fix recorded)
linux-gcp-5.3All versions (No fix recorded)
linux-gcp-5.4< 5.4.0-1132.141~18.04.1
linux-gcp-5.8All versions (No fix recorded)
linux-gcp-6.2All versions (No fix recorded)
linux-gcp-6.5All versions (No fix recorded)
linux-gcp-fipsAll versions (No fix recorded) | < 5.4.0-1132.141+fips1 | < 5.15.0-1062.70+fips1
linux-gkeAll versions (No fix recorded) | < 5.15.0-1060.66
linux-gke-4.15All versions (No fix recorded)
linux-gke-5.15All versions (No fix recorded)
linux-gke-5.4All versions (No fix recorded)
linux-gkeop< 5.4.0-1095.99 | < 5.15.0-1046.53
linux-gkeop-5.15< 5.15.0-1046.53~20.04.1
linux-gkeop-5.4All versions (No fix recorded)
linux-hweAll versions (No fix recorded)
linux-hwe-5.11All versions (No fix recorded)
linux-hwe-5.13All versions (No fix recorded)
linux-hwe-5.15< 5.15.0-113.123~20.04.1
linux-hwe-5.19All versions (No fix recorded)
linux-hwe-5.4< 5.4.0-189.209~18.04.1
linux-hwe-5.8All versions (No fix recorded)
linux-hwe-6.2All versions (No fix recorded)
linux-hwe-6.5All versions (No fix recorded)
linux-hwe-edgeAll versions (No fix recorded)
linux-ibm< 5.4.0-1075.80 | < 5.15.0-1056.59
linux-ibm-5.15< 5.15.0-1057.60~20.04.1
linux-ibm-5.4< 5.4.0-1075.80~18.04.1
linux-intel-5.13All versions (No fix recorded)
linux-intel-iot-realtime< 5.15.0-1056.58
linux-intel-iotg< 5.15.0-1058.64
linux-intel-iotg-5.15< 5.15.0-1058.64~20.04.1
linux-iot< 5.4.0-1040.41
linux-kvmAll versions (No fix recorded) | < 5.4.0-1116.123 | < 5.15.0-1060.65
linux-lowlatency< 5.15.0-110.120
linux-lowlatency-hwe-5.15< 5.15.0-110.120~20.04.1
linux-lowlatency-hwe-5.19All versions (No fix recorded)
linux-lowlatency-hwe-6.2All versions (No fix recorded)
linux-lowlatency-hwe-6.5All versions (No fix recorded)
linux-lts-xenialAll versions (No fix recorded)
linux-nvidia< 5.15.0-1058.59
linux-nvidia-6.2All versions (No fix recorded)
linux-nvidia-6.5All versions (No fix recorded)
linux-nvidia-tegra< 5.15.0-1026.26
linux-nvidia-tegra-5.15< 5.15.0-1027.27~20.04.1
linux-nvidia-tegra-igx< 5.15.0-1015.15
linux-oemAll versions (No fix recorded)
linux-oem-5.10All versions (No fix recorded)
linux-oem-5.13All versions (No fix recorded)
linux-oem-5.14All versions (No fix recorded)
linux-oem-5.17All versions (No fix recorded)
linux-oem-5.6All versions (No fix recorded)
linux-oem-6.0All versions (No fix recorded)
linux-oem-6.1All versions (No fix recorded)
linux-oem-6.5All versions (No fix recorded)
linux-oracleAll versions (No fix recorded) | < 5.4.0-1127.136 | < 5.15.0-1061.67
linux-oracle-5.0All versions (No fix recorded)
linux-oracle-5.11All versions (No fix recorded)
linux-oracle-5.13All versions (No fix recorded)
linux-oracle-5.15< 5.15.0-1061.67~20.04.1
linux-oracle-5.3All versions (No fix recorded)
linux-oracle-5.4< 5.4.0-1127.136~18.04.1
linux-oracle-5.8All versions (No fix recorded)
linux-oracle-6.5All versions (No fix recorded)
linux-raspi< 5.4.0-1112.124 | < 5.15.0-1058.61
linux-raspi-5.4< 5.4.0-1112.124~18.04.1
linux-raspi-realtime< 6.8.0-2002.2
linux-raspi2All versions (No fix recorded)
linux-realtimeAll versions (No fix recorded) | < 5.15.0-1064.72
linux-riscvAll versions (No fix recorded)
linux-riscv-5.11All versions (No fix recorded)
linux-riscv-5.15< 5.15.0-1059.63~20.04.1
linux-riscv-5.19All versions (No fix recorded)
linux-riscv-5.8All versions (No fix recorded)
linux-riscv-6.5All versions (No fix recorded)
linux-starfive-5.19All versions (No fix recorded)
linux-starfive-6.2All versions (No fix recorded)
linux-starfive-6.5All versions (No fix recorded)
linux-xilinx-zynqmp< 5.4.0-1047.51 | < 5.15.0-1030.34

Show all 116

Debian2 products

linux< 6.1.82-1 | < 6.7.12-1
debian_linuxEOL10.0

Linux2 products

linux≥ 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2, < d623fd5298d95b65d27ef5a618ebf39541074856 | ≥ 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2, < f9055fa2b2931261d5f89948ee5bc315b6a22d4a | ≥ 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2, < bbf950a6e96a91cf8cf0c71117b94ed3fafc9dd3 | ≥ 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2, < 0866afaff19d8460308b022345ed116a12b1d0e1 | ≥ 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2, < 43464808669ba9d23996f0b6d875450191687caf | ≥ 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2, < 34cab94f7473e7b09f5205d4583fb5096cb63b5b | ≥ 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2, < 16d71319e29d5825ab53f263b59fdd8dc2d60ad4 | ≥ 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2, < d380ce70058a4ccddc3e5f5c2063165dc07672c6 | 2.6.12
linux_kernel≥ 2.6.13, < 4.19.310 | ≥ 4.20, < 5.4.272 | ≥ 5.5, < 5.10.213 | ≥ 5.11, < 5.15.152 | ≥ 5.16, < 6.1.82 | ≥ 6.2, < 6.6.22 | ≥ 6.7, < 6.7.10 | 2.6.12 | 2.6.12:rc2 | 2.6.12:rc3 | 2.6.12:rc4 | 2.6.12:rc5 | 6.8:rc1 | 6.8:rc2 | 6.8:rc3 | 6.8:rc4 | 6.8:rc5 | 6.8:rc6 | 6.8:rc7

3 vendors · 120 products

References

30 links

git.kernel.org/stable/c/d623fd5298d95b65d27ef5a618ebf39541074856REPORTPatch
git.kernel.org/stable/c/f9055fa2b2931261d5f89948ee5bc315b6a22d4aREPORTPatch
git.kernel.org/stable/c/bbf950a6e96a91cf8cf0c71117b94ed3fafc9dd3REPORTPatch
git.kernel.org/stable/c/0866afaff19d8460308b022345ed116a12b1d0e1REPORTPatch
git.kernel.org/stable/c/43464808669ba9d23996f0b6d875450191687cafREPORTPatch
git.kernel.org/stable/c/34cab94f7473e7b09f5205d4583fb5096cb63b5bREPORTPatch
git.kernel.org/stable/c/16d71319e29d5825ab53f263b59fdd8dc2d60ad4REPORTPatch
git.kernel.org/stable/c/d380ce70058a4ccddc3e5f5c2063165dc07672c6REPORTPatch
lists.debian.org/debian-lts-announce/2024/06/msg00017.htmlX TransferredThird Party Advisory
lists.debian.org/debian-lts-announce/2024/06/msg00020.htmlX TransferredThird Party Advisory

Show all 30 references

cert-portal.siemens.com/productcert/html/ssa-265688.html
ubuntu.com/security/CVE-2024-27419REPORT
www.cve.org/CVERecord?id=CVE-2024-27419REPORT
git.kernel.org/linus/d380ce70058a4ccddc3e5f5c2063165dc07672c6REPORT
ubuntu.com/security/notices/USN-6820-1Advisory
ubuntu.com/security/notices/USN-6821-1Advisory
ubuntu.com/security/notices/USN-6821-2Advisory
ubuntu.com/security/notices/USN-6828-1Advisory
ubuntu.com/security/notices/USN-6820-2Advisory
ubuntu.com/security/notices/USN-6821-3Advisory
ubuntu.com/security/notices/USN-6821-4Advisory
ubuntu.com/security/notices/USN-6871-1Advisory
ubuntu.com/security/notices/USN-6892-1Advisory
ubuntu.com/security/notices/USN-6896-1Advisory
ubuntu.com/security/notices/USN-6896-2Advisory
ubuntu.com/security/notices/USN-6896-3Advisory
ubuntu.com/security/notices/USN-6896-4Advisory
ubuntu.com/security/notices/USN-6896-5Advisory
ubuntu.com/security/notices/USN-6919-1Advisory
security-tracker.debian.org/tracker/CVE-2024-27419Advisory

Vulnerability summary

Advisory lineage

Timeline

Description

CVSS metrics

EPSS trend

Known exploited

Public exploits

Weaknesses

Affected systems

References

Related vulnerabilities