https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 03 Oct 2026 21:35:07 +0000 https://cve.radiocsirt.org/vuln/bell-cve-2026-74733 <p><strong>Affected:</strong> Alpaquita:23: linux-lts, Alpaquita:25: linux-lts, Alpaquita:stream: linux-lts</p> <p><strong>Affected:</strong> Alpaquita:23: linux-lts, Alpaquita:25: linux-lts, Alpaquita:stream: linux-lts</p> https://cve.radiocsirt.org/vuln/bell-cve-2026-74733 https://cve.radiocsirt.org/vuln/euvd-2026-358581 EUVD-2026-358581 https://cve.radiocsirt.org/vuln/euvd-2026-358581 https://cve.radiocsirt.org/vuln/fkie_cve-2026-74733 <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>gpio: pca953x: fix pca953x_irq_bus_sync_unlock regmap lock</p> <p>Locking is disabled in the regmap config as this driver uses its own lock. This means that all calls to regmap functions (read or write) must hold the i2c_lock. The function pca953x_irq_bus_sync_unlock() did not do this, and it was therefore possible that multiple threads could cause an incorrect register to be read/written.</p> <p>A previous patch partly fixed this, but only protected the write to the interrupt mask register, and not the read from the direction register.</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>gpio: pca953x: fix pca953x_irq_bus_sync_unlock regmap lock</p> <p>Locking is disabled in the regmap config as this driver uses its own lock. This means that all calls to regmap functions (read or write) must hold the i2c_lock. The function pca953x_irq_bus_sync_unlock() did not do this, and it was therefore possible that multiple threads could cause an incorrect register to be read/written.</p> <p>A previous patch partly fixed this, but only protected the write to the interrupt mask register, and not the read from the direction register.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2026-74733 https://cve.radiocsirt.org/vuln/ghsa-p6rq-qpqh-5f25 <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>gpio: pca953x: fix pca953x_irq_bus_sync_unlock regmap lock</p> <p>Locking is disabled in the regmap config as this driver uses its own lock. This means that all calls to regmap functions (read or write) must hold the i2c_lock. The function pca953x_irq_bus_sync_unlock() did not do this, and it was therefore possible that multiple threads could cause an incorrect register to be read/written.</p> <p>A previous patch partly fixed this, but only protected the write to the interrupt mask register, and not the read from the direction register.</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>gpio: pca953x: fix pca953x_irq_bus_sync_unlock regmap lock</p> <p>Locking is disabled in the regmap config as this driver uses its own lock. This means that all calls to regmap functions (read or write) must hold the i2c_lock. The function pca953x_irq_bus_sync_unlock() did not do this, and it was therefore possible that multiple threads could cause an incorrect register to be read/written.</p> <p>A previous patch partly fixed this, but only protected the write to the interrupt mask register, and not the read from the direction register.</p> https://cve.radiocsirt.org/vuln/ghsa-p6rq-qpqh-5f25 https://cve.radiocsirt.org/vuln/msrc_cve-2026-74733 msrc_CVE-2026-74733 https://cve.radiocsirt.org/vuln/msrc_cve-2026-74733 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-74733 <p><strong>Affected:</strong> 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 154 more</p> <p>In the Linux kernel, the following vulnerability has been resolved: gpio: pca953x: fix pca953x_irq_bus_sync_unlock regmap lock Locking is disabled in the regmap config as this driver uses its own lock. This means that all calls to regmap functions (read or write) must hold the i2c_lock. The function pca953x_irq_bus_sync_unlock() did not do this, and it was therefore possible that multiple threads could cause an incorrect register to be read/written. A previous patch partly fixed this, but only protected the write to the interrupt mask register, and not the read from the direction register.</p> <p><strong>Affected:</strong> 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 154 more</p> <p>In the Linux kernel, the following vulnerability has been resolved: gpio: pca953x: fix pca953x_irq_bus_sync_unlock regmap lock Locking is disabled in the regmap config as this driver uses its own lock. This means that all calls to regmap functions (read or write) must hold the i2c_lock. The function pca953x_irq_bus_sync_unlock() did not do this, and it was therefore possible that multiple threads could cause an incorrect register to be read/written. A previous patch partly fixed this, but only protected the write to the interrupt mask register, and not the read from the direction register.</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-74733 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-2970 <p>Ein Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen, möglicherweise Sicherheitsmaßnahmen zu umgehen, einen Denial-of-Service-Zustand herbeizuführen oder vertrauliche Informationen offenzulegen.</p> <p>Ein Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen, möglicherweise Sicherheitsmaßnahmen zu umgehen, einen Denial-of-Service-Zustand herbeizuführen oder vertrauliche Informationen offenzulegen.</p> https://cve.radiocsirt.org/vuln/wid-sec-w-2026-2970