Published: 28/02/2013 Updated: 13/02/2023

CVSS v2 Base Score: 6.2 | Impact Score: 10 | Exploitability Score: 1.9

VMScore: 553

Vector: AV:L/AC:H/Au:N/C:C/I:C/A:C

Use-after-free vulnerability in the shmem_remount_fs function in mm/shmem.c in the Linux kernel prior to 3.7.10 allows local users to gain privileges or cause a denial of service (system crash) by remounting a tmpfs filesystem without specifying a required mpol (aka mempolicy) mount option.

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Synopsis Important: kernel security and bug fix update Type/Severity Security Advisory: Important Topic Updated kernel packages that fix multiple security issues and several bugsare now available for Red Hat Enterprise Linux 6The Red Hat Security Response Team has rated this update as havingimportant secur ...

Several vulnerabilities have been discovered in the Linux kernel that may lead to a denial of service, information leak or privilege escalation The Common Vulnerabilities and Exposures project identifies the following problems: CVE-2012-2121 Benjamin Herrenschmidt and Jason Baron discovered issues with the IOMMU mapping of memory slots us ...

Heap-based buffer overflow in the tg3_read_vpd function in drivers/net/ethernet/broadcom/tg3c in the Linux kernel before 386 allows physically proximate attackers to cause a denial of service (system crash) or possibly execute arbitrary code via crafted firmware that specifies a long string in the Vital Product Data (VPD) data structure Use-af ...

Several security issues were fixed in the kernel ...

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