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Package details: pkg:rpm/redhat/kernel@4.18.0-477.123.1?arch=el8_8
purl pkg:rpm/redhat/kernel@4.18.0-477.123.1?arch=el8_8
Next non-vulnerable version None.
Latest non-vulnerable version None.
Risk 3.4
Vulnerabilities affecting this package (3)
Vulnerability Summary Fixed by
VCID-1c4a-w8jv-cudd
Aliases:
CVE-2023-53401
kernel: mm: kmem: fix a NULL pointer dereference in obj_stock_flush_required() There are no reported fixed by versions.
VCID-c3dk-zkrf-x3fj
Aliases:
CVE-2025-40186
kernel: Linux kernel: Privilege escalation or Denial of Service via TCP Fast Open vulnerability There are no reported fixed by versions.
VCID-dmjg-sqz8-9yb7
Aliases:
CVE-2025-39955
kernel: tcp: Clear tcp_sk(sk)->fastopen_rsk in tcp_disconnect() There are no reported fixed by versions.
Vulnerabilities fixed by this package (0)
Vulnerability Summary Aliases
This package is not known to fix vulnerabilities.

Date Actor Action Vulnerability Source VulnerableCode Version
2026-04-01T13:36:34.871562+00:00 RedHat Importer Affected by VCID-1c4a-w8jv-cudd https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-53401.json 38.0.0
2026-04-01T13:36:01.555117+00:00 RedHat Importer Affected by VCID-dmjg-sqz8-9yb7 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-39955.json 38.0.0
2026-04-01T13:35:03.819716+00:00 RedHat Importer Affected by VCID-c3dk-zkrf-x3fj https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-40186.json 38.0.0