01 Record

CVE-2024-26822

smb: client: set correct id, uid and cruid for multiuser automounts

HighPUBLISHEDCNA: Linux

CNA base score8.7 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L

View raw JSON

02 Description

smb: client: set correct id, uid and cruid for multiuser automounts

03 Exploitation and scoring

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.23% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 14.1% of scored records. A rank, not a probability.

NVD base score

5.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

NVD analysis status

Modified. NVD last modified this record on 2026-08-04.

Red Hat severity

Low. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2024-04-17 09:43Z2 YR AGO

Last updated

2026-08-05 11:27Z2 MO AGO

Reserved

2024-02-19

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 8.7)

CNA CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L

Weaknesses

CWE-99Improper Control of Resource Identifiers ('Resource Injection')Class

Data version

5.2

Document digest

643131310e42ae9e7f4bb02e9dfb3ad1f812d88f7f06195e63d8a02f1f1cb797

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxc8117ac42303f7ae99bbe53e4952f7d147cca1fb to < 4a6e4c56721a3e6e2550b72ec56aab306c4607a7, 60e3318e3e900ba1ddfead937012b3432dfccc92 to < 2ceba8ae1bd1f5589548cb722a5c583ca3a2dede, 9fd29a5bae6e8f94b410374099a6fddb253d2d5f to < c2aa2718cda2d56b4a551cb40043e9abc9684626, 9fd29a5bae6e8f94b410374099a6fddb253d2d5f to < 7590ba9057c6d74c66f3b909a383ec47cd2f27fb, 9fd29a5bae6e8f94b410374099a6fddb253d2d5f to < 4508ec17357094e2075f334948393ddedbb75157, 5.15.124 to < 5.15.201, 6.1.54 to < 6.1.164, 6.2—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/4a6e4c56721a3e6e2550b72ec56aab306c4607a7
git.kernel.orghttps://git.kernel.org/stable/c/2ceba8ae1bd1f5589548cb722a5c583ca3a2dede
git.kernel.orghttps://git.kernel.org/stable/c/c2aa2718cda2d56b4a551cb40043e9abc9684626
git.kernel.orghttps://git.kernel.org/stable/c/7590ba9057c6d74c66f3b909a383ec47cd2f27fb
git.kernel.orghttps://git.kernel.org/stable/c/4508ec17357094e2075f334948393ddedbb75157

07 Fixed in

Debian 12

linux
Fixed in 6.1.164-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

linux
Fixed in 6.7.7-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

linux
Fixed in 6.7.7-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.