CVE-2024-36894 — Race Condition in Linux

CWE-362 — Race Condition39 documents7 sources
Severity
5.6MEDIUMNVD
OSV7.8OSV6.5OSV5.5OSV5.3
EPSS
0.0%
top 98.06%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
LinuxLinux KernelDebian Linux+1 more
Timeline
PublishedMay 30
Latest updateAug 14

Description

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: f_fs: Fix race between aio_cancel() and AIO request complete FFS based applications can utilize the aio_cancel() callback to dequeue pending USB requests submitted to the UDC. There is a scenario where the FFS application issues an AIO cancel call, while the UDC is handling a soft disconnect. For a DWC3 based implementation, the callstack looks like the following: DWC3 Gadget FFS Application dwc3_gadget_soft_disc…

CVSS vector

CVSS:3.1/AV:P/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:HExploitability: 0.4 | Impact: 5.2

Affected Packages6 packages

▶NVDlinux/linux_kernel3.15 — 4.19.317+7
▶Debianlinux/linux_kernel< 5.10.221-1+3
▶Ubuntulinux/linux_kernel< 5.4.0-195.215+2
▶CVEListV5linux/linux2e4c7553cd6f9c68bb741582dcb614edcbeca70f — f71a53148ce34898fef099b75386a3a9f4449311+8
▶debiandebian/linux< linux 6.1.99-1 (bookworm)

Patches

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

🔴Vulnerability Details

18
OSV
linux-raspi-5.4 vulnerabilities↗2024-10-01
▶
OSV
linux-raspi vulnerabilities↗2024-09-26
▶
OSV
linux-azure-fde-5.15 vulnerabilities↗2024-09-25
▶
OSV
linux-lowlatency, linux-lowlatency-hwe-5.15 vulnerabilities↗2024-09-23
▶
OSV
linux-ibm-5.15, linux-oracle-5.15 vulnerabilities↗2024-09-23
▶

📋Vendor Advisories

19
CISA ICS
Siemens Third-Party Components in SINEC OS↗2025-08-14
▶
Ubuntu
Linux kernel vulnerabilities↗2024-10-01
▶
Ubuntu
Linux kernel vulnerabilities↗2024-09-26
▶
Ubuntu
Linux kernel vulnerabilities↗2024-09-25
▶
Ubuntu
Linux kernel vulnerabilities↗2024-09-23
▶

💬Community

1
Bugzilla
CVE-2024-36894 kernel: usb: gadget: f_fs: Fix race between aio_cancel() and AIO request complete↗2024-06-03
▶