CVE-2012-0038

Published: May 17, 2012

Modified: Aug 6, 2024

PUBLISHED

Description

Integer overflow in the xfs_acl_from_disk function in fs/xfs/xfs_acl.c in the Linux kernel before 3.1.9 allows local users to cause a denial of service (panic) via a filesystem with a malformed ACL, leading to a heap-based buffer overflow.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

[oss-security] 20120110 Re: CVE request: kernel: xfs heap overflow

mailing-list

x_refsource_MLIST

https://github.com/torvalds/linux/commit/fa8b18edd752a8b4e9d1ee2cd615b82c93cf8bba

x_refsource_CONFIRM

http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=fa8b18edd752a8b4e9d1ee2cd615b82c93cf8bba

x_refsource_CONFIRM

http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=093019cf1b18dd31b2c3b77acce4e000e2cbc9ce

x_refsource_CONFIRM

https://bugzilla.redhat.com/show_bug.cgi?id=773280

x_refsource_CONFIRM

https://github.com/torvalds/linux/commit/093019cf1b18dd31b2c3b77acce4e000e2cbc9ce

x_refsource_CONFIRM

http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.1.9

x_refsource_CONFIRM

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CVE-2012-0038

Description

Affected Products

References