01 Record

CVE-2011-4604

The bat_socket_read function in net/batman-adv/icmp_socket.c in the Linux kernel before 3.3 allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other

UnratedPUBLISHEDCNA: redhat

CNA base scoreUnratedNo CNA CVSS vector

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02 Description

The bat_socket_read function in net/batman-adv/icmp_socket.c in the Linux kernel before 3.3 allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 3.44% probability of exploitation activity in the next 30 days.
EPSS percentile: Equal to or higher than the score of 88.7% of scored records. A rank, not a probability.
NVD base score: The NVD has published no score for this record
NVD CVSS vector: No NVD score to derive
NVD analysis status: Modified. NVD last modified this record on 2026-06-16.
Red Hat severity: Low. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2013-06-07 10:00Z13 YR AGO

Last updated

2024-08-07 00:09Z2 YR AGO

Reserved

2011-11-29

Assigning CNA

redhat

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass

Data version

5.1

Document digest

b1e2ade31512bffc176c3192960d40b4bef467d973a2093fbb4c97e4cba00dd8

05 Affected products

VendorProductVersionsPlatforms

linuxlinux_kernelNot specified—

redhatenterprise_linuxNot specified—

redhatenterprise_mrgNot specified—

06 References

www.openwall.com[oss-security] 20111211 Fwd: Re: cve request: bat_socket_read memory corruptionhttp://www.openwall.com/lists/oss-security/2011/12/12/1mailing-listx_refsource_MLIST
bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=767495x_refsource_CONFIRM
lists.open-mesh.org[b.a.t.m.a.n] 20111210 bat_socket_read missing checkshttps://lists.open-mesh.org/pipermail/b.a.t.m.a.n/2011-December/005904.htmlmailing-listx_refsource_MLIST
git.kernel.orghttp://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=b5a1eeef04cc7859f34dec9b72ea1b28e4aba07cx_refsource_CONFIRM
www.kernel.orghttp://www.kernel.org/pub/linux/kernel/v3.x/patch-3.3.bz2x_refsource_CONFIRM
lists.opensuse.orgopenSUSE-SU-2013:0925http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00005.htmlvendor-advisoryx_refsource_SUSE
github.comhttps://github.com/torvalds/linux/commit/b5a1eeef04cc7859f34dec9b72ea1b28e4aba07cx_refsource_CONFIRM