CVE-2023-52623 — Path Traversal in Linux

CWE-22 — Path TraversalCWE-362 — Race Condition38 documents8 sources
Severity
5.5MEDIUMNVD
OSV7.5OSV6.5
EPSS
0.0%
top 98.27%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
LinuxLinux KernelDebian Linux+1 more
Timeline
PublishedMar 26
Latest updateAug 14

Description

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: Fix a suspicious RCU usage warning I received the following warning while running cthon against an ontap server running pNFS: [ 57.202521] ============================= [ 57.202522] WARNING: suspicious RCU usage [ 57.202523] 6.7.0-rc3-g2cc14f52aeb7 #41492 Not tainted [ 57.202525] ----------------------------- [ 57.202525] net/sunrpc/xprtmultipath.c:349 RCU-list traversed in non-reader section!! [ 57.202527] other info…

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages5 packages

▶NVDlinux/linux_kernel4.9 — 4.19.307+6
▶Debianlinux/linux_kernel< 5.10.216-1+3
▶Ubuntulinux/linux_kernel< 5.4.0-181.201+1
▶CVEListV5linux/linux39e5d2df959dd4aea81fa33d765d2a5cc67a0512 — fece80a2a6718ed58487ce397285bb1b83a3e54e+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

18
OSV
linux-oracle-6.5 vulnerabilities↗2024-06-26
▶
OSV
linux-hwe-6.5 vulnerabilities↗2024-06-18
▶
OSV
linux-nvidia-6.5 vulnerabilities↗2024-06-14
▶
OSV
linux-oem-6.5 vulnerabilities↗2024-06-12
▶
OSV
linux-intel-iotg-5.15 vulnerabilities↗2024-06-11
▶

📋Vendor Advisories

18
CISA ICS
Siemens SINEC OS↗2025-08-14
▶
Ubuntu
Linux kernel (Oracle) vulnerabilities↗2024-06-26
▶
Ubuntu
Linux kernel (HWE) vulnerabilities↗2024-06-18
▶
Ubuntu
Linux kernel (NVIDIA) vulnerabilities↗2024-06-14
▶
Ubuntu
Linux kernel (OEM) vulnerabilities↗2024-06-12
▶

💬Community

1
Bugzilla
CVE-2023-52623 kernel: SUNRPC: Fix a suspicious RCU usage warning↗2024-03-26
▶