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Vulnerability record · CVE-2024-28085 · published 27 March 2024

CVE-2024-28085: Kernel util-linux vulnerability

Kernel · Util Linux

wall in util-linux through 2.40, often installed with setgid tty permissions, allows escape sequences to be sent to other users' terminals through argv. (Specifically, escape sequences received from stdin are blocked, but escape sequences received from argv are not blocked.) There may be plausible scenarios where this leads to account takeover.

3.3 CVSS 3.1 Low EPSS 2.2% · top 17.8% CWE-150 · CWE-150
3.3CVSS 3.1 base score
2.2%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
33References, 6 tagged exploit
17 Jun 2026Last modified by NVD

Description

wall in util-linux through 2.40, often installed with setgid tty permissions, allows escape sequences to be sent to other users' terminals through argv. (Specifically, escape sequences received from stdin are blocked, but escape sequences received from argv are not blocked.) There may be plausible scenarios where this leads to account takeover.

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

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.openwall.com/lists/oss-security/2024/03/27/5 ExploitMailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2024/03/27/6 Mailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2024/03/27/7 Mailing ListPatchThird Party Advisory
http://www.openwall.com/lists/oss-security/2024/03/27/8 Mailing ListPatchThird Party Advisory
http://www.openwall.com/lists/oss-security/2024/03/27/9 Mailing ListPatchThird Party Advisory
http://www.openwall.com/lists/oss-security/2024/03/28/1 Mailing ListPatchThird Party Advisory
http://www.openwall.com/lists/oss-security/2024/03/28/2 Mailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2024/03/28/3 Mailing ListPatchThird Party Advisory
https://github.com/skyler-ferrante/CVE-2024-28085 ExploitThird Party Advisory
https://github.com/util-linux/util-linux/security/advisories/GHSA-xv2h-c6ww-mrjq Broken Link
https://lists.debian.org/debian-lts-announce/2024/04/msg00005.html Mailing ListThird Party Advisory
https://mirrors.edge.kernel.org/pub/linux/utils/util-linux/ Product
https://people.rit.edu/sjf5462/6831711781/wall_2_27_2024.txt ExploitThird Party Advisory
https://security.netapp.com/advisory/ntap-20240531-0003/ Third Party Advisory
https://www.openwall.com/lists/oss-security/2024/03/27/5 Mailing ListThird Party Advisory
http://seclists.org/fulldisclosure/2024/Mar/35
http://www.openwall.com/lists/oss-security/2024/03/27/5 ExploitMailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2024/03/27/6 Mailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2024/03/27/7 Mailing ListPatchThird Party Advisory
http://www.openwall.com/lists/oss-security/2024/03/27/8 Mailing ListPatchThird Party Advisory
http://www.openwall.com/lists/oss-security/2024/03/27/9 Mailing ListPatchThird Party Advisory
http://www.openwall.com/lists/oss-security/2024/03/28/1 Mailing ListPatchThird Party Advisory
http://www.openwall.com/lists/oss-security/2024/03/28/2 Mailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2024/03/28/3 Mailing ListPatchThird Party Advisory
https://github.com/skyler-ferrante/CVE-2024-28085 ExploitThird Party Advisory
https://github.com/util-linux/util-linux/security/advisories/GHSA-xv2h-c6ww-mrjq Broken Link
https://lists.debian.org/debian-lts-announce/2024/04/msg00005.html Mailing ListThird Party Advisory
https://mirrors.edge.kernel.org/pub/linux/utils/util-linux/ Product
https://people.rit.edu/sjf5462/6831711781/wall_2_27_2024.txt ExploitThird Party Advisory
https://security.netapp.com/advisory/ntap-20240531-0003/ Third Party Advisory
https://www.openwall.com/lists/oss-security/2024/03/27/5 Mailing ListThird Party Advisory
https://cert-portal.siemens.com/productcert/html/ssa-082556.html
https://cert-portal.siemens.com/productcert/html/ssa-202008.html

Track CVE-2024-28085 inside VULONE

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Source: NIST National Vulnerability Database (record CVE-2024-28085), CISA KEV, FIRST EPSS (scores of 2026-10-01). This page is refreshed as NVD updates the record.