Improper input validation in Linux Kernel
CVE-2008-4934
The hfsplus_block_allocate function in fs/hfsplus/bitmap.c in the Linux kernel before 2.6.28-rc1 does not check a certain return value from the read_mapping_page function before calling kmap, which allows attackers to cause a denial of service (system crash) via a crafted hfsplus filesystem image.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v2 metric
CVSS v2 base score 7.8 (High). Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.033 (88.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 88th percentile — 88.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.033 · newest: 0.033 · change: 0.000
Affected products
- Linux Kernel
- Canonical Ubuntu Linux — versions 6.06, 7.10, 8.04
- Debian Linux — versions 4.0
Weakness classification (CWE)
References
- secunia.com/advisories/32998 (Third Party Advisory, third-party-advisory)
- www.mandriva.com/security/advisories (vendor-advisory, Third Party Advisory)
- exchange.xforce.ibmcloud.com/vulnerabilities/46327 (VDB Entry, Third Party Advisory, vdb-entry)
- www.redhat.com/support/errata/RHSA-2009-0014.html (vendor-advisory, Patch, Third Party Advisory)
- secunia.com/advisories/33556 (Third Party Advisory, third-party-advisory)
- www.debian.org/security/2008/dsa-1687 (vendor-advisory, Third Party Advisory)
- rhn.redhat.com/errata/RHSA-2009-0264.html (vendor-advisory, Third Party Advisory)
- secunia.com/advisories/32918 (Third Party Advisory, third-party-advisory)
- secunia.com/advisories/33858 (Third Party Advisory, third-party-advisory)
- www.ubuntu.com/usn/usn-679-1 (vendor-advisory, Third Party Advisory)