Filtered by vendor Kernel
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Total
16 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2020-10751 | 2 Kernel, Redhat | 2 Selinux, Enterprise Linux Server | 2023-02-12 | 3.6 LOW | 6.1 MEDIUM |
| A flaw was found in the Linux kernels SELinux LSM hook implementation before version 5.7, where it incorrectly assumed that an skb would only contain a single netlink message. The hook would incorrectly only validate the first netlink message in the skb and allow or deny the rest of the messages within the skb with the granted permission without further processing. | |||||
| CVE-2021-3995 | 2 Fedoraproject, Kernel | 2 Fedora, Util-linux | 2023-02-03 | N/A | 5.5 MEDIUM |
| A logic error was found in the libmount library of util-linux in the function that allows an unprivileged user to unmount a FUSE filesystem. This flaw allows an unprivileged local attacker to unmount FUSE filesystems that belong to certain other users who have a UID that is a prefix of the UID of the attacker in its string form. An attacker may use this flaw to cause a denial of service to applications that use the affected filesystems. | |||||
| CVE-2021-3996 | 2 Fedoraproject, Kernel | 2 Fedora, Util-linux | 2023-01-26 | N/A | 5.5 MEDIUM |
| A logic error was found in the libmount library of util-linux in the function that allows an unprivileged user to unmount a FUSE filesystem. This flaw allows a local user on a vulnerable system to unmount other users' filesystems that are either world-writable themselves (like /tmp) or mounted in a world-writable directory. An attacker may use this flaw to cause a denial of service to applications that use the affected filesystems. | |||||
| CVE-2022-0563 | 2 Kernel, Netapp | 2 Util-linux, Ontap Select Deploy Administration Utility | 2022-06-03 | 1.9 LOW | 5.5 MEDIUM |
| A flaw was found in the util-linux chfn and chsh utilities when compiled with Readline support. The Readline library uses an "INPUTRC" environment variable to get a path to the library config file. When the library cannot parse the specified file, it prints an error message containing data from the file. This flaw allows an unprivileged user to read root-owned files, potentially leading to privilege escalation. This flaw affects util-linux versions prior to 2.37.4. | |||||
| CVE-2021-37600 | 2 Kernel, Netapp | 2 Util-linux, Ontap Select Deploy Administration Utility | 2021-10-18 | 1.2 LOW | 5.5 MEDIUM |
| ** DISPUTED ** An integer overflow in util-linux through 2.37.1 can potentially cause a buffer overflow if an attacker were able to use system resources in a way that leads to a large number in the /proc/sysvipc/sem file. NOTE: this is unexploitable in GNU C Library environments, and possibly in all realistic environments. | |||||
| CVE-2014-9114 | 3 Fedoraproject, Kernel, Opensuse | 3 Fedora, Util-linux, Opensuse | 2021-06-29 | 7.2 HIGH | 7.8 HIGH |
| Blkid in util-linux before 2.26rc-1 allows local users to execute arbitrary code. | |||||
| CVE-2007-5191 | 5 Canonical, Debian, Fedoraproject and 2 more | 5 Ubuntu Linux, Debian Linux, Fedora and 2 more | 2020-11-04 | 7.2 HIGH | 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-2018-7738 | 1 Kernel | 1 Util-linux | 2020-09-25 | 7.2 HIGH | 7.8 HIGH |
| 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. | |||||
| CVE-2016-5011 | 3 Ibm, Kernel, Redhat | 9 Power Hardware Management Console, Powerkvm, Util-linux and 6 more | 2020-09-11 | 4.9 MEDIUM | 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-2015-5224 | 1 Kernel | 1 Util-linux | 2020-09-11 | 7.5 HIGH | 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-2018-17953 | 3 Kernel, Opensuse, Suse | 3 Linux-pam, Leap, Linux Enterprise | 2019-10-09 | 9.3 HIGH | 8.1 HIGH |
| A incorrect variable in a SUSE specific patch for pam_access rule matching in PAM 1.3.0 in openSUSE Leap 15.0 and SUSE Linux Enterprise 15 could lead to pam_access rules not being applied (fail open). | |||||
| CVE-2016-2779 | 1 Kernel | 1 Util-linux | 2019-01-04 | 7.2 HIGH | 7.8 HIGH |
| 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-2015-5218 | 3 Kernel, Opensuse, Opensuse Project | 3 Util-linux, Opensuse, Leap | 2018-10-30 | 2.1 LOW | 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-2007-6712 | 1 Kernel | 1 Linux Kernel | 2017-09-28 | 4.9 MEDIUM | N/A |
| Integer overflow in the hrtimer_forward function (hrtimer.c) in Linux kernel 2.6.21-rc4, when running on 64-bit systems, allows local users to cause a denial of service (infinite loop) via a timer with a large expiry value, which causes the timer to always be expired. | |||||
| CVE-2013-0157 | 1 Kernel | 1 Util-linux | 2014-01-22 | 2.1 LOW | 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-2009-3288 | 2 Kernel, Linux | 2 Linux Kernel, Linux Kernel | 2011-09-14 | 4.9 MEDIUM | N/A |
| The sg_build_indirect function in drivers/scsi/sg.c in Linux kernel 2.6.28-rc1 through 2.6.31-rc8 uses an incorrect variable when accessing an array, which allows local users to cause a denial of service (kernel OOPS and NULL pointer dereference), as demonstrated by using xcdroast to duplicate a CD. NOTE: this is only exploitable by users who can open the cdrom device. | |||||