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Search Results (12 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-3184 | 3 Kernel, Linux, Redhat | 7 Util-linux, Util-linux, Enterprise Linux and 4 more | 2026-11-06 | 3.7 Low |
| A flaw was found in util-linux. Improper hostname canonicalization in the `login(1)` utility, when invoked with the `-h` option, can modify the supplied remote hostname before setting `PAM_RHOST`. A remote attacker could exploit this by providing a specially crafted hostname, potentially bypassing host-based Pluggable Authentication Modules (PAM) access control rules that rely on fully qualified domain names. This could lead to unauthorized access. | ||||
| CVE-2026-13595 | 3 Kernel, Linux, Redhat | 10 Util-linux, Util-linux, Cost Management On Premise and 7 more | 2026-11-06 | 6.8 Medium |
| A flaw was found in the libblkid library of util-linux. During nested partition probing, the BSD, Minix, Solaris x86, and UnixWare partition probers cache a raw pointer to a parent partition entry in a dynamically allocated array. When subsequent partition additions cause the array to be reallocated, this pointer becomes stale, leading to a heap use-after-free read. An attacker who can present a crafted block device image (for example, via USB insertion or a loop-mounted disk image) can trigger this flaw without user interaction, as libblkid is invoked automatically by udev/udisks as root on block-device hot-plug events. This could lead to limited information disclosure or denial of service. | ||||
| CVE-2007-5191 | 6 Canonical, Debian, Fedoraproject and 3 more | 6 Ubuntu Linux, Debian Linux, Fedora and 3 more | 2026-04-23 | N/A |
| mount and umount in util-linux and loop-aes-utils call the setuid and setgid functions in the wrong order and do not check the return values, which might allow attackers to gain privileges via helpers such as mount.nfs. | ||||
| CVE-2001-1494 | 3 Avaya, Kernel, Redhat | 8 Cvlan, Integrated Management Suit, Interactive Response and 5 more | 2026-04-16 | 5.5 Medium |
| script command in the util-linux package before 2.11n allows local users to overwrite arbitrary files by setting a hardlink from the typescript log file to any file on the system, then having root execute the script command. | ||||
| CVE-2014-9114 | 3 Fedoraproject, Kernel, Opensuse | 3 Fedora, Util-linux, Opensuse | 2025-12-04 | 7.8 High |
| Blkid in util-linux before 2.26rc-1 allows local users to execute arbitrary code. | ||||
| CVE-2015-5224 | 1 Kernel | 1 Util-linux | 2025-12-04 | 9.8 Critical |
| The mkostemp function in login-utils in util-linux when used incorrectly allows remote attackers to cause file name collision and possibly other attacks. | ||||
| CVE-2016-2779 | 1 Kernel | 1 Util-linux | 2025-04-20 | N/A |
| runuser in util-linux allows local users to escape to the parent session via a crafted TIOCSTI ioctl call, which pushes characters to the terminal's input buffer. | ||||
| CVE-2016-5011 | 3 Ibm, Kernel, Redhat | 10 Power Hardware Management Console, Powerkvm, Util-linux and 7 more | 2025-04-20 | 4.6 Medium |
| The parse_dos_extended function in partitions/dos.c in the libblkid library in util-linux allows physically proximate attackers to cause a denial of service (memory consumption) via a crafted MSDOS partition table with an extended partition boot record at zero offset. | ||||
| CVE-2015-5218 | 3 Kernel, Opensuse, Opensuse Project | 3 Util-linux, Opensuse, Leap | 2025-04-12 | N/A |
| Buffer overflow in text-utils/colcrt.c in colcrt in util-linux before 2.27 allows local users to cause a denial of service (crash) via a crafted file, related to the page global variable. | ||||
| CVE-2013-0157 | 2 Kernel, Redhat | 2 Util-linux, Enterprise Linux | 2025-04-11 | N/A |
| (a) mount and (b) umount in util-linux 2.14.1, 2.17.2, and probably other versions allow local users to determine the existence of restricted directories by (1) using the --guess-fstype command-line option or (2) attempting to mount a non-existent device, which generates different error messages depending on whether the directory exists. | ||||
| CVE-2020-21583 | 1 Kernel | 1 Util-linux | 2024-12-20 | 6.7 Medium |
| An issue was discovered in hwclock.13-v2.27 allows attackers to gain escalated privlidges or execute arbitrary commands via the path parameter when setting the date. | ||||
| CVE-2018-7738 | 1 Kernel | 1 Util-linux | 2024-12-13 | N/A |
| In util-linux before 2.32-rc1, bash-completion/umount allows local users to gain privileges by embedding shell commands in a mountpoint name, which is mishandled during a umount command (within Bash) by a different user, as demonstrated by logging in as root and entering umount followed by a tab character for autocompletion. | ||||
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