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CVE-2025-4598— Systemd-coredump: race condition that allows a local attacker to crash a suid program and gain read access to the resulting core dump

CVSS 4.7 · Medium EPSS 0.11% · P28

Affected Version Matrix 23

VendorProductVersion RangeStatus
NoneNone< 252.37affected
253.0< 253.32affected
254.0< 254.25affected
255.0< 255.19affected
256.0< 256.14affected
257.0< 257.6affected
Red HatRed Hat Ceph Storage 7sha256:cfaf2a3c9513bd280265b0e2ca5f7d60022a2e362027becfeb2c133179925523< *unaffected
Red HatRed Hat Ceph Storage 8sha256:b09eb0a1d99e655de562919ded095bbb5dc65961e341a54ea59ad99b55ca9b1b< *unaffected
sha256:97a60239048123bc963d7c9ac2ad85caa6a254759e44c15f173ca12ea51e4719< *unaffected
Red HatRed Hat Discovery 2sha256:d4e8987a100ea60942306f1564679e51fa1364f6124fbfb3100959f83a1f16bf< *unaffected
sha256:899bd7f941512d54af8ab369ca03028a7d27d05887ccce24bc12c7ccd3e4dbee< *unaffected
Red HatRed Hat Enterprise Linux 10anyunaffected
anyaffected
anyaffected
Red HatRed Hat Enterprise Linux 7anyunaffected
anyaffected
Red HatRed Hat Enterprise Linux 8anyaffected
Red HatRed Hat Enterprise Linux 90:252-55.el9_7.7< *unaffected
0:252-55.el9_7.7< *unaffected
anyunaffected
Red HatRed Hat Insights proxy 1.5sha256:1d72e553fe5a7696e600dc8fd2fe9050ba1992fa190bea622134ca7bfce7bb0d< *unaffected
Red HatRed Hat OpenShift Container Platform 4anyaffected
anyunaffected

I. Basic Information for CVE-2025-4598

Vulnerability Information
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Vulnerability Title
Systemd-coredump: race condition that allows a local attacker to crash a suid program and gain read access to the resulting core dump
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability was found in systemd-coredump. This flaw allows an attacker to force a SUID process to crash and replace it with a non-SUID binary to access the original's privileged process coredump, allowing the attacker to read sensitive data, such as /etc/shadow content, loaded by the original process. A SUID binary or process has a special type of permission, which allows the process to run with the file owner's permissions, regardless of the user executing the binary. This allows the process to access more restricted data than unprivileged users or processes would be able to. An attacker can leverage this flaw by forcing a SUID process to crash and force the Linux kernel to recycle the process PID before systemd-coredump can analyze the /proc/pid/auxv file. If the attacker wins the race condition, they gain access to the original's SUID process coredump file. They can read sensitive content loaded into memory by the original binary, affecting data confidentiality.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
信号处理例程中的竞争条件
Source: NVD (National Vulnerability Database)
Vulnerability Title
Linux systemd-coredump 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux systemd-coredump是Linux基金会的一个系统服务， 它能从操作系统内核中获取内存转储，并能对获取到的数据进行各种处理。 Linux systemd-coredump存在安全漏洞，该漏洞源于竞争条件，可能导致敏感数据泄露。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
-- 0 ~ 252.37 -
Red HatRed Hat Enterprise Linux 9 0:252-55.el9_7.7 ~ * cpe:/a:redhat:enterprise_linux:9::appstream
Red HatRed Hat Enterprise Linux 9 0:252-55.el9_7.7 ~ * cpe:/a:redhat:enterprise_linux:9::appstream
Red HatRed Hat Ceph Storage 7 sha256:cfaf2a3c9513bd280265b0e2ca5f7d60022a2e362027becfeb2c133179925523 ~ * cpe:/a:redhat:ceph_storage:7::el9
Red HatRed Hat Ceph Storage 8 sha256:b09eb0a1d99e655de562919ded095bbb5dc65961e341a54ea59ad99b55ca9b1b ~ * cpe:/a:redhat:ceph_storage:8::el9
Red HatRed Hat Ceph Storage 8 sha256:97a60239048123bc963d7c9ac2ad85caa6a254759e44c15f173ca12ea51e4719 ~ * cpe:/a:redhat:ceph_storage:8::el9
Red HatRed Hat Discovery 2 sha256:d4e8987a100ea60942306f1564679e51fa1364f6124fbfb3100959f83a1f16bf ~ * cpe:/a:redhat:discovery:2::el9
Red HatRed Hat Discovery 2 sha256:899bd7f941512d54af8ab369ca03028a7d27d05887ccce24bc12c7ccd3e4dbee ~ * cpe:/a:redhat:discovery:2::el9
Red HatRed Hat Insights proxy 1.5 sha256:1d72e553fe5a7696e600dc8fd2fe9050ba1992fa190bea622134ca7bfce7bb0d ~ * cpe:/a:redhat:insights_proxy:1.5::el9
Red HatRed Hat Enterprise Linux 10-cpe:/o:redhat:enterprise_linux:10
Red HatRed Hat Enterprise Linux 10-cpe:/o:redhat:enterprise_linux:10
Red HatRed Hat Enterprise Linux 10-cpe:/o:redhat:enterprise_linux:10
Red HatRed Hat Enterprise Linux 7-cpe:/o:redhat:enterprise_linux:7
Red HatRed Hat Enterprise Linux 7-cpe:/o:redhat:enterprise_linux:7
Red HatRed Hat Enterprise Linux 8-cpe:/o:redhat:enterprise_linux:8
Red HatRed Hat Enterprise Linux 9-cpe:/o:redhat:enterprise_linux:9
Red HatRed Hat OpenShift Container Platform 4-cpe:/a:redhat:openshift:4
Red HatRed Hat OpenShift Container Platform 4-cpe:/a:redhat:openshift:4

II. Public POCs for CVE-2025-4598

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III. Intelligence Information for CVE-2025-4598

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IV. Related Vulnerabilities

Same weakness: CWE-364

V. Comments for CVE-2025-4598

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