CVE-2023-1990 — Use After Free in Kernel

CWE-416 — Use After Free33 documents8 sources
Severity
4.7MEDIUMNVD
OSV6.5OSV5.5
EPSS
0.0%
top 98.33%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
9
Linux KernelDebian LinuxMsrc Cbl2 Kernel 5.15.107.1-2 ON CBL Mariner 2.0+6 more
Timeline
PublishedApr 12
Latest updateFeb 15

Description

A use-after-free flaw was found in ndlc_remove in drivers/nfc/st-nci/ndlc.c in the Linux Kernel. This flaw could allow an attacker to crash the system due to a race problem.

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 Packages12 packages

▶NVDlinux/linux_kernel< 6.3+1
▶Debianlinux/linux_kernel< 5.10.178-1+3
▶Ubuntulinux/linux_kernel< 5.4.0-156.173+3
▶CVEListV5linux/linux_kernelLinux Kernel prior to Kernel 6.3 RC3
▶debiandebian/linux< linux 6.1.25-1 (bookworm)

🔴Vulnerability Details

15
OSV
linux-azure-fde-5.15 vulnerabilities↗2023-09-06
▶
OSV
linux-azure-5.4 vulnerabilities↗2023-09-04
▶
OSV
linux-azure vulnerabilities↗2023-08-31
▶
OSV
linux-azure, linux-azure-5.15, linux-azure-fde vulnerabilities↗2023-08-31
▶
OSV
linux-bluefield, linux-ibm vulnerabilities↗2023-08-29
▶

📋Vendor Advisories

17
CISA ICS
Siemens SCALANCE XCM-/XRM-300↗2024-02-15
▶
Ubuntu
Linux kernel (Azure CVM) vulnerabilities↗2023-09-06
▶
Ubuntu
Linux kernel (Azure) vulnerabilities↗2023-09-04
▶
Ubuntu
Linux kernel (Azure) vulnerabilities↗2023-08-31
▶
Ubuntu
Linux kernel (Azure) vulnerabilities↗2023-08-31
▶
CVE-2023-1990 — Use After Free in Linux Kernel | cvebase