CVE-2024-27419 — Race Condition in Linux

CWE-362 — Race ConditionCWE-413 — Improper Resource Locking36 documents7 sources
Severity
4.7MEDIUMNVD
OSV7.0OSV6.5OSV5.5
EPSS
0.0%
top 98.31%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
LinuxLinux KernelDebian Linux+1 more
Timeline
PublishedMay 17
Latest updateJul 26

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 vector

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.0 | Impact: 3.6

Affected Packages5 packages

▶NVDlinux/linux_kernel2.6.13 — 4.19.310+8
▶Debianlinux/linux_kernel< 5.10.216-1+3
▶Ubuntulinux/linux_kernel< 5.4.0-189.209+1
▶CVEListV5linux/linux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 — d623fd5298d95b65d27ef5a618ebf39541074856+8
▶debiandebian/linux< linux 6.1.82-1 (bookworm)

Also affects: Debian Linux 10.0

Patches

Patch: git.kernel.org ↗Patch: git.kernel.org ↗Patch: git.kernel.org ↗

🔴Vulnerability Details

17
OSV
linux-raspi vulnerabilities↗2024-07-26
▶
OSV
linux-aws, linux-aws-5.4, linux-iot vulnerabilities↗2024-07-23
▶
OSV
linux-raspi, linux-raspi-5.4 vulnerabilities↗2024-07-19
▶
OSV
linux-oracle, linux-xilinx-zynqmp vulnerabilities↗2024-07-17
▶
OSV
linux-hwe-5.4, linux-oracle-5.4 vulnerabilities↗2024-07-16
▶

📋Vendor Advisories

17
Ubuntu
Linux kernel vulnerabilities↗2024-07-26
▶
Ubuntu
Linux kernel vulnerabilities↗2024-07-23
▶
Ubuntu
Linux kernel vulnerabilities↗2024-07-19
▶
Ubuntu
Linux kernel vulnerabilities↗2024-07-17
▶
Ubuntu
Linux kernel vulnerabilities↗2024-07-16
▶

💬Community

1
Bugzilla
CVE-2024-27419 kernel: netrom: Fix data-races around sysctl_net_busy_read↗2024-05-17
▶