https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T23:13:18.959352+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/bell-cve-2026-53174 Withdrawn: BELL-CVE-2026-53174 — CVE-2026-53174 does not affect BellSoft software 2026-10-03T23:13:19.086706+00:00

Withdrawn by the publisher.

https://cve.radiocsirt.org/vuln/certfr-2026-avi-0831 certfr-2026-avi-0831 — De multiples vulnérabilités ont été découvertes dans le noyau Linux d'Ubuntu. Certaines d'entre elles permettent à un a… 2026-10-03T23:13:19.086784+00:00 certfr-2026-avi-0831 https://cve.radiocsirt.org/vuln/euvd-2026-348179 EUVD-2026-348179 2026-10-03T23:13:19.086805+00:00 EUVD-2026-348179 https://cve.radiocsirt.org/vuln/fkie_cve-2026-53174 fkie_cve-2026-53174 2026-10-03T23:13:19.086819+00:00

In the Linux kernel, the following vulnerability has been resolved:

ovl: keep err zero after successful ovl_cache_get()

ovl_iterate_merged() stores PTR_ERR(cache) in err before checking IS_ERR(cache). On success err holds the truncated cache pointer and can be returned as a bogus non-zero error.

The syzbot reproducer reaches this through overlay-on-overlay readdir:

getdents64 iterate_dir(outer overlay file) ovl_iterate_merged() ovl_cache_get() ovl_dir_read_merged() ovl_dir_read() iterate_dir(inner overlay file) ovl_iterate_merged()

Only compute PTR_ERR(cache) on the error path.

 https://cve.radiocsirt.org/vuln/ghsa-xxjh-4wcx-gmq5 GHSA-xxjh-4wcx-gmq5 2026-10-03T23:13:19.086860+00:00

In the Linux kernel, the following vulnerability has been resolved:

ovl: keep err zero after successful ovl_cache_get()

ovl_iterate_merged() stores PTR_ERR(cache) in err before checking IS_ERR(cache). On success err holds the truncated cache pointer and can be returned as a bogus non-zero error.

The syzbot reproducer reaches this through overlay-on-overlay readdir:

getdents64 iterate_dir(outer overlay file) ovl_iterate_merged() ovl_cache_get() ovl_dir_read_merged() ovl_dir_read() iterate_dir(inner overlay file) ovl_iterate_merged()

Only compute PTR_ERR(cache) on the error path.

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-53174 UBUNTU-CVE-2026-53174 2026-10-03T23:13:19.086884+00:00

Affected: Ubuntu:16.04:LTS: linux-hwe-edge, Ubuntu:18.04:LTS: linux-aws-5.0, Ubuntu:18.04:LTS: linux-aws-5.3, Ubuntu:18.04:LTS: linux-azure, Ubuntu:18.04:LTS: linux-azure-5.3, Ubuntu:18.04:LTS: linux-azure-edge, Ubuntu:18.04:LTS: linux-gcp, Ubuntu:18.04:LTS: linux-gcp-5.3, Ubuntu:18.04:LTS: linux-gke-4.15, Ubuntu:18.04:LTS: linux-gke-5.4 and 109 more

In the Linux kernel, the following vulnerability has been resolved: ovl: keep err zero after successful ovl_cache_get() ovl_iterate_merged() stores PTR_ERR(cache) in err before checking IS_ERR(cache). On success err holds the truncated cache pointer and can be returned as a bogus non-zero error. The syzbot reproducer reaches this through overlay-on-overlay readdir: getdents64 iterate_dir(outer overlay file) ovl_iterate_merged() ovl_cache_get() ovl_dir_read_merged() ovl_dir_read() iterate_dir(inner overlay file) ovl_iterate_merged() Only compute PTR_ERR(cache) on the error path.

 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-2077 WID-SEC-W-2026-2077 — Linux Kernel: Mehrere Schwachstellen 2026-10-03T23:13:19.087058+00:00

Ein entfernter Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um Sicherheitsvorkehrungen zu umgehen, einen Denial-of-Service-Zustand herbeizuführen und weitere, nicht näher spezifizierte Auswirkungen zu erzielen.