PT-2022-7529 · Glusterfs+5 · Glusterfs+5

Lvtao-Sec · Published 2022-08-22 · Updated 2025-03-14 · CVE-2022-48340

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions GlusterFS version 11.0

Description The issue is related to a use-after-free error in the dht setxattr mds cbk function of the xlators/cluster/dht/src/dht-common.c component in the GlusterFS file system. This allows a remote attacker to cause a denial of service.

Recommendations For GlusterFS version 11.0, consider disabling the dht setxattr mds cbk function as a temporary workaround until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

ALT-PU-2024-1769

BDU:2024-06985

CVE-2022-48340

OESA-2024-1265

OESA-2024-1266

OESA-2024-1267

OESA-2024-1268

OESA-2024-1269

USN-6507-1

Affected Products

Alt Linux

Astra Linux

Debian

Glusterfs

Linuxmint

Ubuntu

References · 31

• 🔥 https://github.com/gluster/glusterfs/issues/3732 · Exploit
• https://wiki.astralinux.ru/astra-linux-se47-bulletin-2025-1020SE47 · Vendor Advisory
• https://osv.dev/vulnerability/OESA-2024-1268 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se17-bulletin-2025-0923SE17 · Vendor Advisory
• https://osv.dev/vulnerability/USN-6507-1 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-48340 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-48340 · Security Note
• https://cve.org/CVERecord?id=CVE-2022-48340 · Security Note
• https://osv.dev/vulnerability/OESA-2024-1269 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-48340 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-6507-1 · Vendor Advisory
• https://osv.dev/vulnerability/OESA-2024-1267 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2022-48340 · Vendor Advisory
• https://osv.dev/vulnerability/OESA-2024-1266 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UE6K2DXP4QZVKP32Z7BSYDSRBL4H7JSE · Vendor Advisory