fs/cifs/cifssmb.c in the CIFS implementation in the Linux kernel before 2.6.34-rc4 allows remote attackers to cause a denial of service…

Description

fs/cifs/cifssmb.c in the CIFS implementation in the Linux kernel before 2.6.34-rc4 allows remote attackers to cause a denial of service (panic) via an SMB response packet with an invalid CountHigh value, as demonstrated by a response from an OS/2 server, related to the CIFSSMBWrite and CIFSSMBWrite2 functions.

Scores

EPSS (exploitation in 30 days)

4.0% · top 9.4% of all CVEs (4 Nov 2026)

The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.8.

Weakness

• n/a
• CWE-20 (opens in a new tab)All about CWE-20 and its CVEs

Affected products

• n/a

  • affected n/a

References (17)

• RHSA-2010:0610 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
• USN-1000-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
• [oss-security] 20100628 CVE request - kernel: cifs: Fix a kernel BUG with remote OS/2 server (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• RHSA-2010:0606 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
• http://www.kernel.org/pub/linux/kernel/v2.6/testing/v2.6.34/ChangeLog-2.6.34-rc4 (opens in a new tab)x_refsource_CONFIRMx_transferred
• MDVSA-2010:198 (opens in a new tab)vendor-advisoryx_refsource_MANDRIVAx_transferred
• 42242 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
• SUSE-SA:2010:060 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
• [oss-security] 20100628 Re: CVE request - kernel: cifs: Fix a kernel BUG with remote OS/2 server (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• MDVSA-2011:051 (opens in a new tab)vendor-advisoryx_refsource_MANDRIVAx_transferred
• 43315 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• https://bugzilla.redhat.com/show_bug.cgi?id=608583 (opens in a new tab)x_refsource_CONFIRMx_transferred
• DSA-2094 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
• http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=6513a81e9325d712f1bfb9a1d7b750134e49ff18 (opens in a new tab)x_refsource_CONFIRMx_transferred
• http://www.vmware.com/security/advisories/VMSA-2011-0003.html (opens in a new tab)x_refsource_CONFIRMx_transferred
• 1024285 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
• 20110211 VMSA-2011-0003 Third party component updates for VMware vCenter Server, vCenter Update Manager, ESXi and ESX (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2010-2248](https://trackcve.app/badge/CVE-2010-2248.svg)](https://trackcve.app/cve/CVE-2010-2248)

Record last updated 7 Aug 2024, 02:25 UTC.