CVE-2023-52642 — Missing Authorization in Linux

CWE-862 — Missing AuthorizationCWE-20 — Improper Input Validation26 documents7 sources
Severity
7.8HIGHNVD
OSV7.0OSV6.5
EPSS
0.0%
top 97.76%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
LinuxLinux KernelDebian Linux+1 more
Timeline
PublishedApr 17
Latest updateAug 2

Description

In the Linux kernel, the following vulnerability has been resolved: media: rc: bpf attach/detach requires write permission Note that bpf attach/detach also requires CAP_NET_ADMIN.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages5 packages

▶NVDlinux/linux_kernel5.11 — 5.15.149+5
▶Debianlinux/linux_kernel< 5.10.216-1+3
▶Ubuntulinux/linux_kernel< 5.15.0-106.116
▶CVEListV5linux/linuxf4364dcfc86df7c1ca47b256eaf6b6d0cdd0d936 — 93d8109bf182510629bbefc8cd45296d2393987f+6
▶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

12
OSV
linux-oem-6.5 vulnerabilities↗2024-08-02
▶
OSV
linux-aws-6.5, linux-lowlatency-hwe-6.5, linux-oracle-6.5, linux-starfive-6.5 vulnerabilities↗2024-07-19
▶
OSV
linux-hwe-6.5 vulnerabilities↗2024-07-17
▶
OSV
linux-azure-6.5, linux-gcp-6.5 vulnerabilities↗2024-07-16
▶
OSV
linux, linux-gcp, linux-nvidia-6.5, linux-raspi vulnerabilities↗2024-07-12
▶

📋Vendor Advisories

12
Ubuntu
Linux kernel vulnerabilities↗2024-08-02
▶
Ubuntu
Linux kernel vulnerabilities↗2024-07-19
▶
Ubuntu
Linux kernel vulnerabilities↗2024-07-17
▶
Ubuntu
Linux kernel vulnerabilities↗2024-07-16
▶
Ubuntu
Linux kernel vulnerabilities↗2024-07-12
▶

💬Community

1
Bugzilla
CVE-2023-52642 kernel: media: rc: bpf attach/detach requires write permission↗2024-04-17
▶