CVE-2024-46855
netfilter: nft_socket: fix sk refcount leaks
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 4.20, 5.3
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_socket: fix sk refcount leaks We must put 'sk' reference before returning.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- Linux Linux
From 4.19.76 · fixed in 4.20; From 5.2.18 · fixed in 5.3
- Linux Linux
5.3
References 7
git.kernel.org
- stable/c/076d281e90aaf4192799ecb9a1ed82321e133ecd
- stable/c/6572440f78b724c46070841a68254ebc534cde24
- stable/c/ddc7c423c4a5386bf865474c694b48178efd311a
- stable/c/33c2258bf8cb17fba9e58b111d4c4f4cf43a4896
- stable/c/83e6fb59040e8964888afcaa5612cc1243736715
- stable/c/1f68e097e20d3c695281a9c6433acc37be47fe11
- stable/c/8b26ff7af8c32cb4148b3e147c52f9e4c695209c