https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T22:04:49.050908+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/bell-cve-2026-52919 BELL-CVE-2026-52919 2026-10-03T22:04:49.370318+00:00

Affected: Alpaquita:23: linux-lts, Alpaquita:25: linux-lts, Alpaquita:stream: linux-lts

 https://cve.radiocsirt.org/vuln/certfr-2026-avi-0812 certfr-2026-avi-0812 — De multiples vulnérabilités ont été découvertes dans Microsoft Azure Linux. Elles permettent à un attaquant de provoque… 2026-10-03T22:04:49.370434+00:00 certfr-2026-avi-0812 https://cve.radiocsirt.org/vuln/euvd-2026-348093 EUVD-2026-348093 2026-10-03T22:04:49.370457+00:00 EUVD-2026-348093 https://cve.radiocsirt.org/vuln/fkie_cve-2026-52919 fkie_cve-2026-52919 2026-10-03T22:04:49.370470+00:00

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

batman-adv: fix tp_meter counter underflow during shutdown

batadv_tp_sender_shutdown() unconditionally decrements the "sending" atomic counter. If multiple paths (e.g. timeout, user cancel, and normal finish) call this function, the counter can underflow to -1.

Since the sender logic treats any non-zero value as "still sending", a negative value causes the sender kthread to loop indefinitely. This leads to a use-after-free when the interface is removed while the zombie thread is still active.

Fix this by using atomic_xchg() to ensure the counter only transitions from 1 to 0 once.

[sven: added missing change in batadv_tp_send]

 https://cve.radiocsirt.org/vuln/ghsa-428c-jvg5-r285 GHSA-428c-jvg5-r285 2026-10-03T22:04:49.370503+00:00

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

batman-adv: fix tp_meter counter underflow during shutdown

batadv_tp_sender_shutdown() unconditionally decrements the "sending" atomic counter. If multiple paths (e.g. timeout, user cancel, and normal finish) call this function, the counter can underflow to -1.

Since the sender logic treats any non-zero value as "still sending", a negative value causes the sender kthread to loop indefinitely. This leads to a use-after-free when the interface is removed while the zombie thread is still active.

Fix this by using atomic_xchg() to ensure the counter only transitions from 1 to 0 once.

[sven: added missing change in batadv_tp_send]

 https://cve.radiocsirt.org/vuln/msrc_cve-2026-52919 msrc_CVE-2026-52919 — batman-adv: fix tp_meter counter underflow during shutdown 2026-10-03T22:04:49.370526+00:00 msrc_CVE-2026-52919 https://cve.radiocsirt.org/vuln/opensuse-su-2026:21388-1 openSUSE-SU-2026:21388-1 — Security update for the Linux Kernel 2026-10-03T22:04:49.370543+00:00

Security update for the Linux Kernel

 https://cve.radiocsirt.org/vuln/suse-su-2026:22742-1 SUSE-SU-2026:22742-1 — Security update for the Linux Kernel 2026-10-03T22:04:49.370697+00:00

Security update for the Linux Kernel

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-52919 UBUNTU-CVE-2026-52919 2026-10-03T22:04:49.370848+00:00

Affected: Ubuntu:Pro:14.04:LTS: linux-azure, Ubuntu:Pro:16.04:LTS: linux-aws-hwe, Ubuntu:Pro:16.04:LTS: linux-azure, Ubuntu:Pro:16.04:LTS: linux-gcp, Ubuntu:Pro:16.04:LTS: linux-hwe, Ubuntu:16.04:LTS: linux-hwe-edge, Ubuntu:Pro:16.04:LTS: linux-oracle, Ubuntu:Pro:18.04:LTS: linux, Ubuntu:Pro:18.04:LTS: linux-aws, Ubuntu:18.04:LTS: linux-aws-5.0 and 247 more

In the Linux kernel, the following vulnerability has been resolved: batman-adv: fix tp_meter counter underflow during shutdown batadv_tp_sender_shutdown() unconditionally decrements the "sending" atomic counter. If multiple paths (e.g. timeout, user cancel, and normal finish) call this function, the counter can underflow to -1. Since the sender logic treats any non-zero value as "still sending", a negative value causes the sender kthread to loop indefinitely. This leads to a use-after-free when the interface is removed while the zombie thread is still active. Fix this by using atomic_xchg() to ensure the counter only transitions from 1 to 0 once. [sven: added missing change in batadv_tp_send]

 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-2056 WID-SEC-W-2026-2056 — Linux Kernel: Mehrere Schwachstellen 2026-10-03T22:04:49.371117+00:00

Ein Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen Denial-of-Service-Angriff auszulösen oder andere, nicht näher spezifizierte Angriffe durchzuführen.