# Flatcar Container Linux Release - May 6th, 2025
## Beta 4230.1.1
- AMD64-usr
- Platforms succeeded: All
- Platforms failed: None
- Platforms not tested: None
- ARM64-usr
- Platforms succeeded: All
- Platforms failed: None
- Platforms not tested: None
## Stable 4152.2.3
- AMD64-usr
- Platforms succeeded: All
- Platforms failed: None
- Platforms not tested: None
- ARM64-usr
- Platforms succeeded: All
- Platforms failed: None
- Platforms not tested: None
## LTS 4081.3.3
- AMD64-usr
- Platforms succeeded: All
- Platforms failed: None
- Platforms not tested: None
- ARM64-usr
- Platforms succeeded: All
- Platforms failed: None
- Platforms not tested: None
VERDICT: _GO_
#### Notes:
## Communication
---
#### Guidelines / Things to Remember
- Release notes are used in a PR and will appear on https://www.flatcar.org/releases/
- [Announcement Message](#Announcement-Message) is posted in [Flatcar-Linux-user](https://groups.google.com/g/flatcar-linux-user). Make sure to post as “Flatcar Container Linux User”, not with your personal user (this can be selected when drafting the post).
- Make sure the the LTS is referred to as `LTS-2021`, and not `LTS-2605`
---
### Announcement Message
Subject: Announcing new releases Beta 4230.1.1, Stable 4152.2.3, LTS-2024 4081.3.3
Hello,
We are pleased to announce a new Flatcar Container Linux maintenance release for the Beta, Stable and LTS-2024.
#### New Beta Release 4230.1.1
_Changes since **Beta 4230.1.0**_
#### Security fixes:
- Linux ([CVE-2025-21993](https://nvd.nist.gov/vuln/detail/CVE-2025-21993), [CVE-2025-21992](https://nvd.nist.gov/vuln/detail/CVE-2025-21992), [CVE-2025-21991](https://nvd.nist.gov/vuln/detail/CVE-2025-21991), [CVE-2025-21967](https://nvd.nist.gov/vuln/detail/CVE-2025-21967), [CVE-2025-21975](https://nvd.nist.gov/vuln/detail/CVE-2025-21975), [CVE-2025-21971](https://nvd.nist.gov/vuln/detail/CVE-2025-21971), [CVE-2025-21970](https://nvd.nist.gov/vuln/detail/CVE-2025-21970), [CVE-2025-21969](https://nvd.nist.gov/vuln/detail/CVE-2025-21969), [CVE-2025-21986](https://nvd.nist.gov/vuln/detail/CVE-2025-21986), [CVE-2025-21981](https://nvd.nist.gov/vuln/detail/CVE-2025-21981), [CVE-2025-21980](https://nvd.nist.gov/vuln/detail/CVE-2025-21980), [CVE-2025-21979](https://nvd.nist.gov/vuln/detail/CVE-2025-21979), [CVE-2025-21978](https://nvd.nist.gov/vuln/detail/CVE-2025-21978), [CVE-2025-21968](https://nvd.nist.gov/vuln/detail/CVE-2025-21968), [CVE-2025-21962](https://nvd.nist.gov/vuln/detail/CVE-2025-21962), [CVE-2025-21960](https://nvd.nist.gov/vuln/detail/CVE-2025-21960), [CVE-2025-21959](https://nvd.nist.gov/vuln/detail/CVE-2025-21959), [CVE-2025-21957](https://nvd.nist.gov/vuln/detail/CVE-2025-21957), [CVE-2025-21956](https://nvd.nist.gov/vuln/detail/CVE-2025-21956), [CVE-2025-21955](https://nvd.nist.gov/vuln/detail/CVE-2025-21955), [CVE-2025-21966](https://nvd.nist.gov/vuln/detail/CVE-2025-21966), [CVE-2025-21964](https://nvd.nist.gov/vuln/detail/CVE-2025-21964), [CVE-2025-21963](https://nvd.nist.gov/vuln/detail/CVE-2025-21963), [CVE-2025-22015](https://nvd.nist.gov/vuln/detail/CVE-2025-22015), [CVE-2025-22014](https://nvd.nist.gov/vuln/detail/CVE-2025-22014), [CVE-2025-22013](https://nvd.nist.gov/vuln/detail/CVE-2025-22013), [CVE-2025-22010](https://nvd.nist.gov/vuln/detail/CVE-2025-22010), [CVE-2025-22008](https://nvd.nist.gov/vuln/detail/CVE-2025-22008), [CVE-2025-22009](https://nvd.nist.gov/vuln/detail/CVE-2025-22009), [CVE-2025-22004](https://nvd.nist.gov/vuln/detail/CVE-2025-22004), [CVE-2025-22003](https://nvd.nist.gov/vuln/detail/CVE-2025-22003), [CVE-2025-22001](https://nvd.nist.gov/vuln/detail/CVE-2025-22001), [CVE-2025-21999](https://nvd.nist.gov/vuln/detail/CVE-2025-21999), [CVE-2025-21997](https://nvd.nist.gov/vuln/detail/CVE-2025-21997), [CVE-2025-22007](https://nvd.nist.gov/vuln/detail/CVE-2025-22007), [CVE-2025-22005](https://nvd.nist.gov/vuln/detail/CVE-2025-22005), [CVE-2025-21995](https://nvd.nist.gov/vuln/detail/CVE-2025-21995), [CVE-2025-21996](https://nvd.nist.gov/vuln/detail/CVE-2025-21996), [CVE-2025-21994](https://nvd.nist.gov/vuln/detail/CVE-2025-21994), [CVE-2025-22021](https://nvd.nist.gov/vuln/detail/CVE-2025-22021), [CVE-2025-22020](https://nvd.nist.gov/vuln/detail/CVE-2025-22020), [CVE-2025-22018](https://nvd.nist.gov/vuln/detail/CVE-2025-22018), [CVE-2025-38575](https://nvd.nist.gov/vuln/detail/CVE-2025-38575), [CVE-2025-38240](https://nvd.nist.gov/vuln/detail/CVE-2025-38240), [CVE-2025-38152](https://nvd.nist.gov/vuln/detail/CVE-2025-38152), [CVE-2025-37893](https://nvd.nist.gov/vuln/detail/CVE-2025-37893), [CVE-2025-39735](https://nvd.nist.gov/vuln/detail/CVE-2025-39735), [CVE-2025-39728](https://nvd.nist.gov/vuln/detail/CVE-2025-39728), [CVE-2025-38637](https://nvd.nist.gov/vuln/detail/CVE-2025-38637), [CVE-2025-37785](https://nvd.nist.gov/vuln/detail/CVE-2025-37785), [CVE-2025-23138](https://nvd.nist.gov/vuln/detail/CVE-2025-23138), [CVE-2025-23136](https://nvd.nist.gov/vuln/detail/CVE-2025-23136), [CVE-2025-22066](https://nvd.nist.gov/vuln/detail/CVE-2025-22066), [CVE-2025-22075](https://nvd.nist.gov/vuln/detail/CVE-2025-22075), [CVE-2025-22074](https://nvd.nist.gov/vuln/detail/CVE-2025-22074), [CVE-2025-22073](https://nvd.nist.gov/vuln/detail/CVE-2025-22073), [CVE-2025-22072](https://nvd.nist.gov/vuln/detail/CVE-2025-22072), [CVE-2025-22071](https://nvd.nist.gov/vuln/detail/CVE-2025-22071), [CVE-2025-22097](https://nvd.nist.gov/vuln/detail/CVE-2025-22097), [CVE-2025-22095](https://nvd.nist.gov/vuln/detail/CVE-2025-22095), [CVE-2025-22093](https://nvd.nist.gov/vuln/detail/CVE-2025-22093), [CVE-2025-22090](https://nvd.nist.gov/vuln/detail/CVE-2025-22090), [CVE-2025-22089](https://nvd.nist.gov/vuln/detail/CVE-2025-22089), [CVE-2025-22088](https://nvd.nist.gov/vuln/detail/CVE-2025-22088), [CVE-2025-22086](https://nvd.nist.gov/vuln/detail/CVE-2025-22086), [CVE-2025-22083](https://nvd.nist.gov/vuln/detail/CVE-2025-22083), [CVE-2025-22081](https://nvd.nist.gov/vuln/detail/CVE-2025-22081), [CVE-2025-22080](https://nvd.nist.gov/vuln/detail/CVE-2025-22080), [CVE-2025-22079](https://nvd.nist.gov/vuln/detail/CVE-2025-22079), [CVE-2025-22077](https://nvd.nist.gov/vuln/detail/CVE-2025-22077), [CVE-2025-22033](https://nvd.nist.gov/vuln/detail/CVE-2025-22033), [CVE-2025-22042](https://nvd.nist.gov/vuln/detail/CVE-2025-22042), [CVE-2025-22041](https://nvd.nist.gov/vuln/detail/CVE-2025-22041), [CVE-2025-22040](https://nvd.nist.gov/vuln/detail/CVE-2025-22040), [CVE-2025-22038](https://nvd.nist.gov/vuln/detail/CVE-2025-22038), [CVE-2025-22064](https://nvd.nist.gov/vuln/detail/CVE-2025-22064), [CVE-2025-22063](https://nvd.nist.gov/vuln/detail/CVE-2025-22063), [CVE-2025-22060](https://nvd.nist.gov/vuln/detail/CVE-2025-22060), [CVE-2025-22058](https://nvd.nist.gov/vuln/detail/CVE-2025-22058), [CVE-2025-22057](https://nvd.nist.gov/vuln/detail/CVE-2025-22057), [CVE-2025-22056](https://nvd.nist.gov/vuln/detail/CVE-2025-22056), [CVE-2025-22055](https://nvd.nist.gov/vuln/detail/CVE-2025-22055), [CVE-2025-22054](https://nvd.nist.gov/vuln/detail/CVE-2025-22054), [CVE-2025-22053](https://nvd.nist.gov/vuln/detail/CVE-2025-22053), [CVE-2025-22035](https://nvd.nist.gov/vuln/detail/CVE-2025-22035), [CVE-2025-22050](https://nvd.nist.gov/vuln/detail/CVE-2025-22050), [CVE-2025-22049](https://nvd.nist.gov/vuln/detail/CVE-2025-22049), [CVE-2025-22048](https://nvd.nist.gov/vuln/detail/CVE-2025-22048), [CVE-2025-22047](https://nvd.nist.gov/vuln/detail/CVE-2025-22047), [CVE-2025-22045](https://nvd.nist.gov/vuln/detail/CVE-2025-22045), [CVE-2025-22044](https://nvd.nist.gov/vuln/detail/CVE-2025-22044), [CVE-2025-22043](https://nvd.nist.gov/vuln/detail/CVE-2025-22043), [CVE-2025-22027](https://nvd.nist.gov/vuln/detail/CVE-2025-22027), [CVE-2025-22025](https://nvd.nist.gov/vuln/detail/CVE-2025-22025), [CVE-2025-22029](https://nvd.nist.gov/vuln/detail/CVE-2025-22029), [CVE-2023-53034](https://nvd.nist.gov/vuln/detail/CVE-2023-53034))
#### Bug fixes:
- Fixed PXE boot failures that arose since upgrading to systemd v256. Users were dumped to an emergency shell. ([flatcar/bootengine#103](https://github.com/flatcar/bootengine/pull/103))
#### Updates:
- Linux ([6.6.88](https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tag/?h=v6.6.88) (includes [6.6.87](https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tag/?h=v6.6.87), [6.6.86](https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tag/?h=v6.6.86), [6.6.85](https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tag/?h=v6.6.85), [6.6.84](https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tag/?h=v6.6.84)))
- ca-certificates ([3.110](https://firefox-source-docs.mozilla.org/security/nss/releases/nss_3_110.html))
#### New Stable Release 4152.2.3
_Changes since **Stable 4152.2.2**_
#### Security fixes:
- Linux ([CVE-2025-21993](https://nvd.nist.gov/vuln/detail/CVE-2025-21993), [CVE-2025-21992](https://nvd.nist.gov/vuln/detail/CVE-2025-21992), [CVE-2025-21991](https://nvd.nist.gov/vuln/detail/CVE-2025-21991), [CVE-2025-21967](https://nvd.nist.gov/vuln/detail/CVE-2025-21967), [CVE-2025-21975](https://nvd.nist.gov/vuln/detail/CVE-2025-21975), [CVE-2025-21971](https://nvd.nist.gov/vuln/detail/CVE-2025-21971), [CVE-2025-21970](https://nvd.nist.gov/vuln/detail/CVE-2025-21970), [CVE-2025-21969](https://nvd.nist.gov/vuln/detail/CVE-2025-21969), [CVE-2025-21986](https://nvd.nist.gov/vuln/detail/CVE-2025-21986), [CVE-2025-21981](https://nvd.nist.gov/vuln/detail/CVE-2025-21981), [CVE-2025-21980](https://nvd.nist.gov/vuln/detail/CVE-2025-21980), [CVE-2025-21979](https://nvd.nist.gov/vuln/detail/CVE-2025-21979), [CVE-2025-21978](https://nvd.nist.gov/vuln/detail/CVE-2025-21978), [CVE-2025-21968](https://nvd.nist.gov/vuln/detail/CVE-2025-21968), [CVE-2025-21962](https://nvd.nist.gov/vuln/detail/CVE-2025-21962), [CVE-2025-21960](https://nvd.nist.gov/vuln/detail/CVE-2025-21960), [CVE-2025-21959](https://nvd.nist.gov/vuln/detail/CVE-2025-21959), [CVE-2025-21957](https://nvd.nist.gov/vuln/detail/CVE-2025-21957), [CVE-2025-21956](https://nvd.nist.gov/vuln/detail/CVE-2025-21956), [CVE-2025-21955](https://nvd.nist.gov/vuln/detail/CVE-2025-21955), [CVE-2025-21966](https://nvd.nist.gov/vuln/detail/CVE-2025-21966), [CVE-2025-21964](https://nvd.nist.gov/vuln/detail/CVE-2025-21964), [CVE-2025-21963](https://nvd.nist.gov/vuln/detail/CVE-2025-21963), [CVE-2025-22015](https://nvd.nist.gov/vuln/detail/CVE-2025-22015), [CVE-2025-22014](https://nvd.nist.gov/vuln/detail/CVE-2025-22014), [CVE-2025-22013](https://nvd.nist.gov/vuln/detail/CVE-2025-22013), [CVE-2025-22010](https://nvd.nist.gov/vuln/detail/CVE-2025-22010), [CVE-2025-22008](https://nvd.nist.gov/vuln/detail/CVE-2025-22008), [CVE-2025-22009](https://nvd.nist.gov/vuln/detail/CVE-2025-22009), [CVE-2025-22004](https://nvd.nist.gov/vuln/detail/CVE-2025-22004), [CVE-2025-22003](https://nvd.nist.gov/vuln/detail/CVE-2025-22003), [CVE-2025-22001](https://nvd.nist.gov/vuln/detail/CVE-2025-22001), [CVE-2025-21999](https://nvd.nist.gov/vuln/detail/CVE-2025-21999), [CVE-2025-21997](https://nvd.nist.gov/vuln/detail/CVE-2025-21997), [CVE-2025-22007](https://nvd.nist.gov/vuln/detail/CVE-2025-22007), [CVE-2025-22005](https://nvd.nist.gov/vuln/detail/CVE-2025-22005), [CVE-2025-21995](https://nvd.nist.gov/vuln/detail/CVE-2025-21995), [CVE-2025-21996](https://nvd.nist.gov/vuln/detail/CVE-2025-21996), [CVE-2025-21994](https://nvd.nist.gov/vuln/detail/CVE-2025-21994), [CVE-2025-22021](https://nvd.nist.gov/vuln/detail/CVE-2025-22021), [CVE-2025-22020](https://nvd.nist.gov/vuln/detail/CVE-2025-22020), [CVE-2025-22018](https://nvd.nist.gov/vuln/detail/CVE-2025-22018), [CVE-2025-38575](https://nvd.nist.gov/vuln/detail/CVE-2025-38575), [CVE-2025-38240](https://nvd.nist.gov/vuln/detail/CVE-2025-38240), [CVE-2025-38152](https://nvd.nist.gov/vuln/detail/CVE-2025-38152), [CVE-2025-37893](https://nvd.nist.gov/vuln/detail/CVE-2025-37893), [CVE-2025-39735](https://nvd.nist.gov/vuln/detail/CVE-2025-39735), [CVE-2025-39728](https://nvd.nist.gov/vuln/detail/CVE-2025-39728), [CVE-2025-38637](https://nvd.nist.gov/vuln/detail/CVE-2025-38637), [CVE-2025-37785](https://nvd.nist.gov/vuln/detail/CVE-2025-37785), [CVE-2025-23138](https://nvd.nist.gov/vuln/detail/CVE-2025-23138), [CVE-2025-23136](https://nvd.nist.gov/vuln/detail/CVE-2025-23136), [CVE-2025-22066](https://nvd.nist.gov/vuln/detail/CVE-2025-22066), [CVE-2025-22075](https://nvd.nist.gov/vuln/detail/CVE-2025-22075), [CVE-2025-22074](https://nvd.nist.gov/vuln/detail/CVE-2025-22074), [CVE-2025-22073](https://nvd.nist.gov/vuln/detail/CVE-2025-22073), [CVE-2025-22072](https://nvd.nist.gov/vuln/detail/CVE-2025-22072), [CVE-2025-22071](https://nvd.nist.gov/vuln/detail/CVE-2025-22071), [CVE-2025-22097](https://nvd.nist.gov/vuln/detail/CVE-2025-22097), [CVE-2025-22095](https://nvd.nist.gov/vuln/detail/CVE-2025-22095), [CVE-2025-22093](https://nvd.nist.gov/vuln/detail/CVE-2025-22093), [CVE-2025-22090](https://nvd.nist.gov/vuln/detail/CVE-2025-22090), [CVE-2025-22089](https://nvd.nist.gov/vuln/detail/CVE-2025-22089), [CVE-2025-22088](https://nvd.nist.gov/vuln/detail/CVE-2025-22088), [CVE-2025-22086](https://nvd.nist.gov/vuln/detail/CVE-2025-22086), [CVE-2025-22083](https://nvd.nist.gov/vuln/detail/CVE-2025-22083), [CVE-2025-22081](https://nvd.nist.gov/vuln/detail/CVE-2025-22081), [CVE-2025-22080](https://nvd.nist.gov/vuln/detail/CVE-2025-22080), [CVE-2025-22079](https://nvd.nist.gov/vuln/detail/CVE-2025-22079), [CVE-2025-22077](https://nvd.nist.gov/vuln/detail/CVE-2025-22077), [CVE-2025-22033](https://nvd.nist.gov/vuln/detail/CVE-2025-22033), [CVE-2025-22042](https://nvd.nist.gov/vuln/detail/CVE-2025-22042), [CVE-2025-22041](https://nvd.nist.gov/vuln/detail/CVE-2025-22041), [CVE-2025-22040](https://nvd.nist.gov/vuln/detail/CVE-2025-22040), [CVE-2025-22038](https://nvd.nist.gov/vuln/detail/CVE-2025-22038), [CVE-2025-22064](https://nvd.nist.gov/vuln/detail/CVE-2025-22064), [CVE-2025-22063](https://nvd.nist.gov/vuln/detail/CVE-2025-22063), [CVE-2025-22060](https://nvd.nist.gov/vuln/detail/CVE-2025-22060), [CVE-2025-22058](https://nvd.nist.gov/vuln/detail/CVE-2025-22058), [CVE-2025-22057](https://nvd.nist.gov/vuln/detail/CVE-2025-22057), [CVE-2025-22056](https://nvd.nist.gov/vuln/detail/CVE-2025-22056), [CVE-2025-22055](https://nvd.nist.gov/vuln/detail/CVE-2025-22055), [CVE-2025-22054](https://nvd.nist.gov/vuln/detail/CVE-2025-22054), [CVE-2025-22053](https://nvd.nist.gov/vuln/detail/CVE-2025-22053), [CVE-2025-22035](https://nvd.nist.gov/vuln/detail/CVE-2025-22035), [CVE-2025-22050](https://nvd.nist.gov/vuln/detail/CVE-2025-22050), [CVE-2025-22049](https://nvd.nist.gov/vuln/detail/CVE-2025-22049), [CVE-2025-22048](https://nvd.nist.gov/vuln/detail/CVE-2025-22048), [CVE-2025-22047](https://nvd.nist.gov/vuln/detail/CVE-2025-22047), [CVE-2025-22045](https://nvd.nist.gov/vuln/detail/CVE-2025-22045), [CVE-2025-22044](https://nvd.nist.gov/vuln/detail/CVE-2025-22044), [CVE-2025-22043](https://nvd.nist.gov/vuln/detail/CVE-2025-22043), [CVE-2025-22027](https://nvd.nist.gov/vuln/detail/CVE-2025-22027), [CVE-2025-22025](https://nvd.nist.gov/vuln/detail/CVE-2025-22025), [CVE-2025-22029](https://nvd.nist.gov/vuln/detail/CVE-2025-22029), [CVE-2023-53034](https://nvd.nist.gov/vuln/detail/CVE-2023-53034))
#### Bug fixes:
#### Changes:
#### Updates:
- Linux ([6.6.88](https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tag/?h=v6.6.88) (includes [6.6.87](https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tag/?h=v6.6.87), [6.6.86](https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tag/?h=v6.6.86), [6.6.85](https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tag/?h=v6.6.85), [6.6.84](https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tag/?h=v6.6.84)))
- ca-certificates ([3.110](https://firefox-source-docs.mozilla.org/security/nss/releases/nss_3_110.html))
#### New LTS-2024 Release 40181.3.3
_Changes since **LTS 4081.3.2**_
#### Security fixes:
- Linux ([CVE-2025-21993](https://nvd.nist.gov/vuln/detail/CVE-2025-21993), [CVE-2025-21992](https://nvd.nist.gov/vuln/detail/CVE-2025-21992), [CVE-2025-21991](https://nvd.nist.gov/vuln/detail/CVE-2025-21991), [CVE-2025-21967](https://nvd.nist.gov/vuln/detail/CVE-2025-21967), [CVE-2025-21975](https://nvd.nist.gov/vuln/detail/CVE-2025-21975), [CVE-2025-21971](https://nvd.nist.gov/vuln/detail/CVE-2025-21971), [CVE-2025-21970](https://nvd.nist.gov/vuln/detail/CVE-2025-21970), [CVE-2025-21969](https://nvd.nist.gov/vuln/detail/CVE-2025-21969), [CVE-2025-21986](https://nvd.nist.gov/vuln/detail/CVE-2025-21986), [CVE-2025-21981](https://nvd.nist.gov/vuln/detail/CVE-2025-21981), [CVE-2025-21980](https://nvd.nist.gov/vuln/detail/CVE-2025-21980), [CVE-2025-21979](https://nvd.nist.gov/vuln/detail/CVE-2025-21979), [CVE-2025-21978](https://nvd.nist.gov/vuln/detail/CVE-2025-21978), [CVE-2025-21968](https://nvd.nist.gov/vuln/detail/CVE-2025-21968), [CVE-2025-21962](https://nvd.nist.gov/vuln/detail/CVE-2025-21962), [CVE-2025-21960](https://nvd.nist.gov/vuln/detail/CVE-2025-21960), [CVE-2025-21959](https://nvd.nist.gov/vuln/detail/CVE-2025-21959), [CVE-2025-21957](https://nvd.nist.gov/vuln/detail/CVE-2025-21957), [CVE-2025-21956](https://nvd.nist.gov/vuln/detail/CVE-2025-21956), [CVE-2025-21955](https://nvd.nist.gov/vuln/detail/CVE-2025-21955), [CVE-2025-21966](https://nvd.nist.gov/vuln/detail/CVE-2025-21966), [CVE-2025-21964](https://nvd.nist.gov/vuln/detail/CVE-2025-21964), [CVE-2025-21963](https://nvd.nist.gov/vuln/detail/CVE-2025-21963), [CVE-2025-22015](https://nvd.nist.gov/vuln/detail/CVE-2025-22015), [CVE-2025-22014](https://nvd.nist.gov/vuln/detail/CVE-2025-22014), [CVE-2025-22013](https://nvd.nist.gov/vuln/detail/CVE-2025-22013), [CVE-2025-22010](https://nvd.nist.gov/vuln/detail/CVE-2025-22010), [CVE-2025-22008](https://nvd.nist.gov/vuln/detail/CVE-2025-22008), [CVE-2025-22009](https://nvd.nist.gov/vuln/detail/CVE-2025-22009), [CVE-2025-22004](https://nvd.nist.gov/vuln/detail/CVE-2025-22004), [CVE-2025-22003](https://nvd.nist.gov/vuln/detail/CVE-2025-22003), [CVE-2025-22001](https://nvd.nist.gov/vuln/detail/CVE-2025-22001), [CVE-2025-21999](https://nvd.nist.gov/vuln/detail/CVE-2025-21999), [CVE-2025-21997](https://nvd.nist.gov/vuln/detail/CVE-2025-21997), [CVE-2025-22007](https://nvd.nist.gov/vuln/detail/CVE-2025-22007), [CVE-2025-22005](https://nvd.nist.gov/vuln/detail/CVE-2025-22005), [CVE-2025-21995](https://nvd.nist.gov/vuln/detail/CVE-2025-21995), [CVE-2025-21996](https://nvd.nist.gov/vuln/detail/CVE-2025-21996), [CVE-2025-21994](https://nvd.nist.gov/vuln/detail/CVE-2025-21994), [CVE-2025-22021](https://nvd.nist.gov/vuln/detail/CVE-2025-22021), [CVE-2025-22020](https://nvd.nist.gov/vuln/detail/CVE-2025-22020), [CVE-2025-22018](https://nvd.nist.gov/vuln/detail/CVE-2025-22018), [CVE-2025-38575](https://nvd.nist.gov/vuln/detail/CVE-2025-38575), [CVE-2025-38240](https://nvd.nist.gov/vuln/detail/CVE-2025-38240), [CVE-2025-38152](https://nvd.nist.gov/vuln/detail/CVE-2025-38152), [CVE-2025-37893](https://nvd.nist.gov/vuln/detail/CVE-2025-37893), [CVE-2025-39735](https://nvd.nist.gov/vuln/detail/CVE-2025-39735), [CVE-2025-39728](https://nvd.nist.gov/vuln/detail/CVE-2025-39728), [CVE-2025-38637](https://nvd.nist.gov/vuln/detail/CVE-2025-38637), [CVE-2025-37785](https://nvd.nist.gov/vuln/detail/CVE-2025-37785), [CVE-2025-23138](https://nvd.nist.gov/vuln/detail/CVE-2025-23138), [CVE-2025-23136](https://nvd.nist.gov/vuln/detail/CVE-2025-23136), [CVE-2025-22066](https://nvd.nist.gov/vuln/detail/CVE-2025-22066), [CVE-2025-22075](https://nvd.nist.gov/vuln/detail/CVE-2025-22075), [CVE-2025-22074](https://nvd.nist.gov/vuln/detail/CVE-2025-22074), [CVE-2025-22073](https://nvd.nist.gov/vuln/detail/CVE-2025-22073), [CVE-2025-22072](https://nvd.nist.gov/vuln/detail/CVE-2025-22072), [CVE-2025-22071](https://nvd.nist.gov/vuln/detail/CVE-2025-22071), [CVE-2025-22097](https://nvd.nist.gov/vuln/detail/CVE-2025-22097), [CVE-2025-22095](https://nvd.nist.gov/vuln/detail/CVE-2025-22095), [CVE-2025-22093](https://nvd.nist.gov/vuln/detail/CVE-2025-22093), [CVE-2025-22090](https://nvd.nist.gov/vuln/detail/CVE-2025-22090), [CVE-2025-22089](https://nvd.nist.gov/vuln/detail/CVE-2025-22089), [CVE-2025-22088](https://nvd.nist.gov/vuln/detail/CVE-2025-22088), [CVE-2025-22086](https://nvd.nist.gov/vuln/detail/CVE-2025-22086), [CVE-2025-22083](https://nvd.nist.gov/vuln/detail/CVE-2025-22083), [CVE-2025-22081](https://nvd.nist.gov/vuln/detail/CVE-2025-22081), [CVE-2025-22080](https://nvd.nist.gov/vuln/detail/CVE-2025-22080), [CVE-2025-22079](https://nvd.nist.gov/vuln/detail/CVE-2025-22079), [CVE-2025-22077](https://nvd.nist.gov/vuln/detail/CVE-2025-22077), [CVE-2025-22033](https://nvd.nist.gov/vuln/detail/CVE-2025-22033), [CVE-2025-22042](https://nvd.nist.gov/vuln/detail/CVE-2025-22042), [CVE-2025-22041](https://nvd.nist.gov/vuln/detail/CVE-2025-22041), [CVE-2025-22040](https://nvd.nist.gov/vuln/detail/CVE-2025-22040), [CVE-2025-22038](https://nvd.nist.gov/vuln/detail/CVE-2025-22038), [CVE-2025-22064](https://nvd.nist.gov/vuln/detail/CVE-2025-22064), [CVE-2025-22063](https://nvd.nist.gov/vuln/detail/CVE-2025-22063), [CVE-2025-22060](https://nvd.nist.gov/vuln/detail/CVE-2025-22060), [CVE-2025-22058](https://nvd.nist.gov/vuln/detail/CVE-2025-22058), [CVE-2025-22057](https://nvd.nist.gov/vuln/detail/CVE-2025-22057), [CVE-2025-22056](https://nvd.nist.gov/vuln/detail/CVE-2025-22056), [CVE-2025-22055](https://nvd.nist.gov/vuln/detail/CVE-2025-22055), [CVE-2025-22054](https://nvd.nist.gov/vuln/detail/CVE-2025-22054), [CVE-2025-22053](https://nvd.nist.gov/vuln/detail/CVE-2025-22053), [CVE-2025-22035](https://nvd.nist.gov/vuln/detail/CVE-2025-22035), [CVE-2025-22050](https://nvd.nist.gov/vuln/detail/CVE-2025-22050), [CVE-2025-22049](https://nvd.nist.gov/vuln/detail/CVE-2025-22049), [CVE-2025-22048](https://nvd.nist.gov/vuln/detail/CVE-2025-22048), [CVE-2025-22047](https://nvd.nist.gov/vuln/detail/CVE-2025-22047), [CVE-2025-22045](https://nvd.nist.gov/vuln/detail/CVE-2025-22045), [CVE-2025-22044](https://nvd.nist.gov/vuln/detail/CVE-2025-22044), [CVE-2025-22043](https://nvd.nist.gov/vuln/detail/CVE-2025-22043), [CVE-2025-22027](https://nvd.nist.gov/vuln/detail/CVE-2025-22027), [CVE-2025-22025](https://nvd.nist.gov/vuln/detail/CVE-2025-22025), [CVE-2025-22029](https://nvd.nist.gov/vuln/detail/CVE-2025-22029), [CVE-2023-53034](https://nvd.nist.gov/vuln/detail/CVE-2023-53034))
#### Bug fixes:
#### Changes:
#### Updates:
- Linux ([6.6.88](https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tag/?h=v6.6.88) (includes [6.6.87](https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tag/?h=v6.6.87), [6.6.86](https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tag/?h=v6.6.86), [6.6.85](https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tag/?h=v6.6.85), [6.6.84](https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tag/?h=v6.6.84)))
- ca-certificates ([3.110](https://firefox-source-docs.mozilla.org/security/nss/releases/nss_3_110.html))
Best,
The Flatcar Container Linux Maintainers
---
### Communication
#### Go/No-Go message for Matrix/Slack
Go/No-Go Meeting for Beta 4230.1.1, Stable 4152.2.3, LTS-2024 4081.3.3,
Pre-view images are available in https://bincache.flatcar-linux.net/images/amd64/$VERSION/
Tracking issue: https://github.com/flatcar/Flatcar/issues/1735
The Go/No-Go document is in our HackMD @flatcar namespace
Link: https://hackmd.io/Zuc6HzdDRi-yPm2HmZrqiw
Please give your Go/No-Go vote with 💚 for Go, ❌ for No-Go, and ✋ for Wait.
Contributors & community feel free to put your suggestions, thoughts or comments on the document or here in the chat.
@MAINTAINER @MAINTAINER @MAINTAINER
#### Mastodon
_The toot (from [@flatcar](https://hachyderm.io/@flatcar)) goes out after the changelog update has been published; it includes a link to the web changelog._
Announcing new Flatcar Beta, Stable, LTS-2024 releases!
📦 Many package updates: Linux, ca-certificates
🔒 CVE fixes & security patches: Linux
📜 Release notes at the usual spot: https://www.flatcar.org/releases/
#### Kubernetes Slack
_This goes in the #flatcar channel_
Please welcome Flatcar releases of this month:
- Beta 4230.1.1 (maintenance release)
- Stable 4152.2.3 (maintenance release)
- LTS-2024 4081.3.3 (maintenance release)
Announcing new Flatcar Beta, Stable, LTS-2024 releases!
📦 Many package updates: Linux, ca-certificates
🔒 CVE fixes & security patches: Linux
📜 Release notes at the usual spot: https://www.flatcar.org/releases/
Sign in with Wallet
Connect another wallet