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CVE-2024-47698

21
FAUCET Score

CVE-2024-47698 is an out-of-bounds write vulnerability in the Linux kernel's rtl2832 DVB frontend driver, affecting Linux kernel versions. This flaw occurs when the rtl2832_pid_filter function attempts to access an index beyond the allocated 32-bit value, leading to potential system compromise. With a CVSS score of 7.8 (HIGH), it presents a local attack vector with low complexity, allowing an authenticated attacker to achieve high confidentiality, integrity, and availability impacts. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
11.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
>= 4.0, < 4.19.323CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
>= 4.20, < 5.4.285CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
>= 5.5, < 5.10.227CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
>= 5.11, < 5.15.168CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.8HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.27%
Probability of exploitation in next 30 days
EPSS Percentile
18.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0027 is in the 54th percentile among its peer group of 17,070 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (21)

9001patch availablevia llm_extracted
View patch
codesyspatch availablevia llm_extracted
View patch
esphomepatch availablevia llm_extracted
View patch
gatsbyjspatch availablevia llm_extracted
View patch
joinmastodonpatch availablevia llm_extracted
View patch
mariadbpatch availablevia llm_extracted
View patch
microsoftpatch availablevia msrc
Product: 17603-17084Fixed in: 6.6.56.1-5
microsoftpatch availablevia msrc
Product: 17610-17084Fixed in: 6.6.56.1-5
microsoftpatch availablevia msrc
Product: azl3 kernel 6.6.51.1-5 on Azure Linux 3.0Fixed in: 6.6.56.1-5
microsoftpatch availablevia msrc
Product: CBL Mariner 2.0 x64Fixed in: 5.15.173.1-1
microsoftpatch availablevia msrc
Product: CBL Mariner 2.0 ARMFixed in: 5.15.173.1-1
microsoftpatch availablevia msrc
Product: 17123-16823Fixed in: 5.15.173.1-1
microsoftpatch availablevia msrc
Product: 17156-17086Fixed in: 5.15.173.1-1
microsoftpatch availablevia msrc
Product: 19672-17086Fixed in: 5.15.173.1-1
microsoftpatch availablevia msrc
Product: cbl2 kernel 5.15.167.1-2 on CBL Mariner 2.0Fixed in: 5.15.173.1-1
microsoftpatch availablevia msrc
Product: azl3 kernel 6.6.56.1-5 on Azure Linux 3.0Fixed in: 6.6.56.1-5
microsoftpatch availablevia msrc
Product: Azure Linux 3.0 x64Fixed in: 6.6.56.1-5
microsoftpatch availablevia msrc
Product: Azure Linux 3.0 ARMFixed in: 6.6.56.1-5
microsoftpatch availablevia msrc
Product: cbl2 kernel 5.15.173.1-1 on CBL Mariner 2.0Fixed in: 5.15.173.1-1
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 8Fixed in: kernel-rt
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 8Fixed in: kernel

Vendor Advisories (10)

codesysllm-codesys-fe85e88fbae25bb9CRITICAL

HP ThinPro 8.1 SP7 Security Updates

Jun 3, 2025
esphomellm-esphome-ed450ce9fd6a7380CRITICAL

HP ThinPro 8.1 SP7 Security Updates

Jun 3, 2025
mariadbllm-mariadb-7e20cc2309665f3eCRITICAL

HP ThinPro 8.1 SP6 Security Updates

Mar 3, 2025
gatsbyjsllm-gatsbyjs-d2a2db116f1afcf5CRITICAL

HP ThinPro 8.1 SP6 Security Updates

Mar 3, 2025
9001llm-9001-fecf0327d92708b9CRITICAL

HP ThinPro 8.1 SP6 Security Updates

Mar 3, 2025
joinmastodonllm-joinmastodon-9b2d3b3c900c6299CRITICAL

HP ThinPro 8.1 SP6 Security Updates

Mar 3, 2025
microsoft2024-Dec/CVE-2024-47698

CVE-2024-47698

Dec 10, 2024
microsoft2024-Nov/CVE-2024-47698

CVE-2024-47698

Nov 12, 2024
redhatCVE-2024-47698Moderate

kernel: drivers: media: dvb-frontends/rtl2832: fix an out-of-bounds write error

Oct 21, 2024
microsoft2024-Oct/CVE-2024-47698Important

drivers: media: dvb-frontends/rtl2832: fix an out-of-bounds write error

Oct 8, 2024

References

git.kernel.org / stable/c/15bea004e939d938a6771dfcf2a26cc899ffd20a
Patch
git.kernel.org / stable/c/49b33c38d202d3327dcfd058e27f541dcc308b92
Patch
git.kernel.org / stable/c/527ab3eb3b0b4a6ee00e183c1de6a730239e2835
Patch
git.kernel.org / stable/c/66dbe0df6eccc7ee53a2c35016ce81e13b3ff447
Patch
git.kernel.org / stable/c/6ae3b9aee42616ee93c4585174f40c767828006d
Patch
git.kernel.org / stable/c/7065c05c6d58b9b9a98127aa14e9a5ec68173918
Patch
git.kernel.org / stable/c/8ae06f360cfaca2b88b98ca89144548b3186aab1
Patch
git.kernel.org / stable/c/a879b6cdd48134a3d58949ea4f075c75fa2d7d71
Patch
git.kernel.org / stable/c/bedd42e07988dbdd124b23e758ffef7a681b9c60
Patch
lists.debian.org / debian-lts-announce/2025/01/msg00001.html
Mailing ListThird Party Advisory
lists.debian.org / debian-lts-announce/2025/03/msg00002.html
Mailing ListThird Party Advisory