CVE-2024-27388 — Missing Release of Memory after Effective Lifetime in Linux

CWE-401 — Missing Release of Memory after Effective Lifetime47 documents8 sources
Severity
5.5MEDIUMNVD
OSV7.0OSV6.5
EPSS
0.0%
top 99.32%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
8
LinuxLinux KernelDebian Linux+5 more
Timeline
PublishedMay 1
Latest updateJul 26

Description

In the Linux kernel, the following vulnerability has been resolved: SUNRPC: fix some memleaks in gssx_dec_option_array The creds and oa->data need to be freed in the error-handling paths after their allocation. So this patch add these deallocations in the corresponding paths.

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 Packages9 packages

▶NVDlinux/linux_kernel3.10 — 4.19.311+7
▶Debianlinux/linux_kernel< 5.10.216-1+3
▶Ubuntulinux/linux_kernel< 5.4.0-189.209+2
▶CVEListV5linux/linux1d658336b05f8697d6445834f8867f8ad5e4f735 — b97c37978ca825557d331c9012e0c1ddc0e42364+9
▶debiandebian/linux< linux 6.1.85-1 (bookworm)

Also affects: Debian Linux 10.0

Patches

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

🔴Vulnerability Details

22
OSV
linux-raspi vulnerabilities↗2024-07-26
▶
OSV
linux-aws, linux-aws-5.4, linux-iot vulnerabilities↗2024-07-23
▶
OSV
linux-raspi, linux-raspi-5.4 vulnerabilities↗2024-07-19
▶
OSV
linux-oracle, linux-xilinx-zynqmp vulnerabilities↗2024-07-17
▶
OSV
linux-hwe-5.4, linux-oracle-5.4 vulnerabilities↗2024-07-16
▶

📋Vendor Advisories

23
Ubuntu
Linux kernel vulnerabilities↗2024-07-26
▶
Ubuntu
Linux kernel vulnerabilities↗2024-07-23
▶
Ubuntu
Linux kernel vulnerabilities↗2024-07-19
▶
Ubuntu
Linux kernel vulnerabilities↗2024-07-17
▶
Ubuntu
Linux kernel vulnerabilities↗2024-07-16
▶

💬Community

1
Bugzilla
CVE-2024-27388 kernel: SUNRPC: fix some memleaks in gssx_dec_option_array↗2024-05-01
▶