SUSE-SU-2025:1574-1

Source
https://www.suse.com/support/update/announcement/2025/suse-su-20251574-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:1574-1.json
JSON Data
https://api.test.osv.dev/v1/vulns/SUSE-SU-2025:1574-1
Related
Published
2025-05-16T18:36:34Z
Modified
2025-05-22T10:59:14.127329Z
Upstream
Summary
Security update for the Linux Kernel
Details

The SUSE Linux Enterprise 15 SP3 RT kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

  • CVE-2025-21726: padata: avoid UAF for reorder_work (bsc#1238865).
  • CVE-2025-21785: arm64: cacheinfo: Avoid out-of-bounds write to cacheinfo array (bsc#1238747).
  • CVE-2025-21791: vrf: use RCU protection in l3mdevl3out() (bsc#1238512).
  • CVE-2025-22004: net: atm: fix use after free in lec_send() (bsc#1240835).
  • CVE-2025-22020: memstick: rtsxusbms: Fix slab-use-after-free in rtsxusbmsdrvremove (bsc#1241280).
  • CVE-2025-22055: net: fix geneve_opt length integer overflow (bsc#1241371).
References

Affected packages

SUSE:Linux Enterprise Micro 5.1 / kernel-rt

Package

Name
kernel-rt
Purl
pkg:rpm/suse/kernel-rt&distro=SUSE%20Linux%20Enterprise%20Micro%205.1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.3.18-150300.208.1

Ecosystem specific

{
    "binaries": [
        {
            "kernel-source-rt": "5.3.18-150300.208.1",
            "kernel-rt": "5.3.18-150300.208.1"
        }
    ]
}

SUSE:Linux Enterprise Micro 5.1 / kernel-source-rt

Package

Name
kernel-source-rt
Purl
pkg:rpm/suse/kernel-source-rt&distro=SUSE%20Linux%20Enterprise%20Micro%205.1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.3.18-150300.208.1

Ecosystem specific

{
    "binaries": [
        {
            "kernel-source-rt": "5.3.18-150300.208.1",
            "kernel-rt": "5.3.18-150300.208.1"
        }
    ]
}

SUSE:Linux Enterprise Micro 5.2 / kernel-rt

Package

Name
kernel-rt
Purl
pkg:rpm/suse/kernel-rt&distro=SUSE%20Linux%20Enterprise%20Micro%205.2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.3.18-150300.208.1

Ecosystem specific

{
    "binaries": [
        {
            "kernel-source-rt": "5.3.18-150300.208.1",
            "kernel-rt": "5.3.18-150300.208.1"
        }
    ]
}

SUSE:Linux Enterprise Micro 5.2 / kernel-source-rt

Package

Name
kernel-source-rt
Purl
pkg:rpm/suse/kernel-source-rt&distro=SUSE%20Linux%20Enterprise%20Micro%205.2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.3.18-150300.208.1

Ecosystem specific

{
    "binaries": [
        {
            "kernel-source-rt": "5.3.18-150300.208.1",
            "kernel-rt": "5.3.18-150300.208.1"
        }
    ]
}