SUSE-SU-2026:2421-1: kernel-64kb&distro=SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS SUSE Linux Enterprise

Published
Published 16-06-2026Last modified 17-06-2026

Vulnerability summary

SUSE-SU-2026:2421-1 is a vulnerability in kernel-64kb&distro=SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS SUSE Linux Enterprise with no CVSS score yet.

Priority
Insufficient evidence

No CVSS vector published; no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?
CVSS score
Not scored
010
No CVSS score recorded
EPSS scoreNot scoredRisk metrics not yet published.
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Advisory lineage

Upstream 8 · Downstream 0 · Related 8
CVE-2026-31629CVE-2026-43037CVE-2026-43206CVE-2026-43499CVE-2026-43501CVE-2026-45852

Timeline

  1. 16-06-2026
    PublishedVulnerability first disclosed.
  2. 17-06-2026
    Last modifiedVulnerability information updated.

Description

Security update for the Linux Kernel The SUSE Linux Enterprise 15 SP5 kernel was updated to fix various security issues The following security issues were fixed: - CVE-2026-31629: nfc: llcp: add missing return after LLCP_CLOSED checks (bsc#1263790). - CVE-2026-43037: ip6_tunnel: clear skb2->cb in ip4ip6_err() (bsc#1263995). - CVE-2026-43206: drm/amdkfd: Fix out-of-bounds write in kfd_event_page_set() (bsc#1264551). - CVE-2026-43499: rtmutex: Use waiter::task instead of current in remove_waiter() (bsc#1266001). - CVE-2026-43501: ipv6: rpl: reserve mac_len headroom when recompressed SRH grows (bsc#1266009). - CVE-2026-45852: RDMA/rxe: Fix double free in rxe_srq_from_init (bsc#1266711). - CVE-2026-46043: RDMA/rxe: Validate pad and ICRC before payload_size() in rxe_rcv (bsc#1266901). - CVE-2026-46243: smb: client: reject userspace cifs.spnego descriptions (CIFSwitch) (bsc#1266238).

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Version check

Known conditions: not stated in public data.

Suse33 products
  • kernel-64kb&distro=SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS< 5.14.21-150500.55.169.1
  • kernel-64kb&distro=SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS< 5.14.21-150500.55.169.1
  • kernel-64kb&distro=SUSE Linux Enterprise Server 15 SP5-LTSS< 5.14.21-150500.55.169.1
  • kernel-default-base&distro=SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS< 5.14.21-150500.55.169.1.150500.6.79.1
  • kernel-default-base&distro=SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS< 5.14.21-150500.55.169.1.150500.6.79.1

1 vendor · 33 products

References

17 links
Show all 17 references