01 Record

CVE-2024-50186

net: explicitly clear the sk pointer, when pf->create fails

HighPUBLISHEDCNA: Linux

CNA base score7.8 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

View raw JSON

02 Description

net: explicitly clear the sk pointer, when pf->create fails

03 Exploitation and scoring

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.23% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 14.0% of scored records. A rank, not a probability.

NVD base score

7.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Moderate. 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

2024-11-08 05:38Z1 YR AGO

Last updated

2026-08-05 11:42Z2 MO AGO

Reserved

2024-10-21

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.8)

CNA CVSS vector

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

Weaknesses

CWE-416Use After FreeVariant

Data version

5.2

Document digest

6087207cf3eb918c236b1367ab82e9ed48e6112fd0fbbd83eaddaa251ca60be1

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux78e4aa528a7b1204219d808310524344f627d069 to < daf462ff3cde6ecf22b98d9ae770232c10d28de2, 893eeba94c40d513cd0fe6539330ebdaea208c0e to < b7d22a79ff4e962b8af5ffe623abd1d6c179eb9f, 454c454ed645fed051216b79622f7cb69c1638f5 to < 563e6892e21d6ecabdf62103fc4e7b326d212334, 6cd4a78d962bebbaf8beb7d2ead3f34120e3f7b2 to < 8e1b72fd74bf9da3b099d09857f4e7f114f38e12, 6cd4a78d962bebbaf8beb7d2ead3f34120e3f7b2 to < 631083143315d1b192bd7d915b967b37819e88ea, 5dfe2408fd7dc4d2e7ac38a116ff0a37b1cfd3b9, 5.15.162 to < 5.15.168, 6.1.96 to < 6.1.113, 6.6.36 to < 6.6.57, 6.9.7 to < 6.10, 6.10—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/daf462ff3cde6ecf22b98d9ae770232c10d28de2
git.kernel.orghttps://git.kernel.org/stable/c/b7d22a79ff4e962b8af5ffe623abd1d6c179eb9f
git.kernel.orghttps://git.kernel.org/stable/c/563e6892e21d6ecabdf62103fc4e7b326d212334
git.kernel.orghttps://git.kernel.org/stable/c/8e1b72fd74bf9da3b099d09857f4e7f114f38e12
git.kernel.orghttps://git.kernel.org/stable/c/631083143315d1b192bd7d915b967b37819e88ea
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/01/msg00001.html

07 Fixed in

Debian 12

linux
Fixed in 6.1.115-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

linux
Fixed in 6.11.4-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

linux
Fixed in 6.11.4-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.