CVE-2024-26997 — NULL Pointer Dereference in Linux

CWE-476 — NULL Pointer Dereference14 documents7 sources
Severity
5.5MEDIUMNVD
OSV6.8
EPSS
0.0%
top 93.77%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
LinuxLinux KernelDebian Linux+1 more
Timeline
PublishedMay 1
Latest updateJul 26

Description

In the Linux kernel, the following vulnerability has been resolved: usb: dwc2: host: Fix dereference issue in DDMA completion flow. Fixed variable dereference issue in DDMA completion flow.

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_kernel5.15.154 — 5.15.157+8
▶Debianlinux/linux_kernel< 5.10.216-1+3
▶Ubuntulinux/linux_kernel< 6.8.0-38.38
▶CVEListV5linux/linuxdca1dc1e99e09e7b8eaccb55d6aecb87d9cb8ecd — 257d313e37d66c3bcc87197fb5b8549129c45dfe+15
▶debiandebian/linux< linux 6.1.90-1 (bookworm)

Also affects: Debian Linux 10.0

Patches

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

🔴Vulnerability Details

6
OSV
linux-oracle vulnerabilities↗2024-07-26
▶
OSV
linux-aws vulnerabilities↗2024-07-23
▶
OSV
linux-gke, linux-nvidia vulnerabilities↗2024-07-16
▶
OSV
linux, linux-azure, linux-gcp, linux-ibm, linux-intel, linux-lowlatency, linux-oem-6.8, linux-raspi vulnerabilities↗2024-07-11
▶
GHSA
GHSA-mfqx-8929-rf3c: In the Linux kernel, the following vulnerability has been resolved: usb: dwc2: host: Fix dereference issue in DDMA completion flow↗2024-05-01
▶

📋Vendor Advisories

6
Ubuntu
Linux kernel vulnerabilities↗2024-07-26
▶
Ubuntu
Linux kernel vulnerabilities↗2024-07-23
▶
Ubuntu
Linux kernel vulnerabilities↗2024-07-16
▶
Ubuntu
Linux kernel vulnerabilities↗2024-07-11
▶
Red Hat
kernel: usb: dwc2: host: Fix dereference issue in DDMA completion flow.↗2024-05-01
▶

💬Community

1
Bugzilla
CVE-2024-26997 kernel: usb: dwc2: host: Fix dereference issue in DDMA completion flow.↗2024-05-01
▶