CVE-2023-45862 — Allocation of Resources Without Limits or Throttling in Kernel

CWE-770 — Allocation of Resources Without Limits or Throttling13 documents8 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 93.70%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Linux KernelDebian LinuxMsrc Cbl2 Kernel 5.15.135.1-2 ON CBL Mariner 2.0
Timeline
PublishedOct 14
Latest updateDec 5

Description

An issue was discovered in drivers/usb/storage/ene_ub6250.c for the ENE UB6250 reader driver in the Linux kernel before 6.2.5. An object could potentially extend beyond the end of an allocation.

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_kernel< 6.2.5
▶Debianlinux/linux_kernel< 5.10.178-1+3
▶Ubuntulinux/linux_kernel< 4.4.0-248.282+1
▶debiandebian/linux< linux 6.1.20-1 (bookworm)

Patches

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

🔴Vulnerability Details

5
OSV
linux, linux-aws, linux-kvm, linux-lts-xenial vulnerabilities↗2023-12-05
▶
OSV
linux-azure, linux-azure-4.15, linux-gcp, linux-gcp-4.15 vulnerabilities↗2023-11-30
▶
OSV
linux, linux-aws, linux-aws-hwe, linux-hwe, linux-kvm, linux-oracle vulnerabilities↗2023-11-21
▶
OSV
CVE-2023-45862: An issue was discovered in drivers/usb/storage/ene_ub6250↗2023-10-14
▶
GHSA
GHSA-85cj-83mp-x2mm: An issue was discovered in drivers/usb/storage/ene_ub6250↗2023-10-14
▶

📋Vendor Advisories

6
Ubuntu
Linux kernel vulnerabilities↗2023-12-05
▶
Ubuntu
Linux kernel vulnerabilities↗2023-11-30
▶
Ubuntu
Linux kernel vulnerabilities↗2023-11-21
▶
Microsoft
An issue was discovered in drivers/usb/storage/ene_ub6250.c for the ENE UB6250 reader driver in the Linux kernel before 6.2.5. An object could potentially extend beyond the end of an allocation.↗2023-10-10
▶
Red Hat
kernel: drivers/usb/storage/ene_ub6250.c↗2023-02-04
▶

💬Community

1
Bugzilla
CVE-2023-45862 kernel: drivers/usb/storage/ene_ub6250.c↗2023-10-17
▶
CVE-2023-45862 — Linux Kernel vulnerability | cvebase