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CVE-2024-35834

17
FAUCET Score

CVE-2024-35834 addresses a missing buffer recycle call in the Linux kernel's XSK (AF_XDP) subsystem. This vulnerability, affecting the Linux kernel, occurs when the Rx queue is full, leading to a resource leak. It carries a CVSS score of 5.5 (Medium), indicating a local attack vector with low complexity that could result in a high impact on availability. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 6.6, < 6.6.15CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
>= 6.7, < 6.7.3CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
6.8CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:6.8:rc1:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.5MEDIUM

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.21%
Probability of exploitation in next 30 days
EPSS Percentile
11.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0021 is in the 51st percentile among its peer group of 15,940 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (2)

redhatno patchvia redhat_api
Product: Red Hat Enterprise Linux 9Fixed in: kernel
redhatno patchvia redhat_api
Product: Red Hat Enterprise Linux 9Fixed in: kernel-rt

Vendor Advisories (1)

redhatCVE-2024-35834Low

kernel: xsk: recycle buffer in case Rx queue was full

May 17, 2024

References

git.kernel.org / stable/c/269009893146c495f41e9572dd9319e787c2eba9
Patch
git.kernel.org / stable/c/7b4d93d31aade99210d41cd9d4cbd2957c98bc8c
Patch
git.kernel.org / stable/c/cce713664548284daf977739e7ff1cd59e84189c
Patch