https://db.gcve.eu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Mon, 02 Nov 2026 04:50:13 +0000 https://db.gcve.eu/vuln/certfr-2026-avi-1375 certfr-2026-avi-1375 https://db.gcve.eu/vuln/certfr-2026-avi-1375 https://db.gcve.eu/vuln/fkie_cve-2026-98528 <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>gpio: cdev: fix kernel stack leak to user-space in error path</p> <p>If we fail to acquire the GPIO chip guard in gpio_desc_to_lineinfo(), we return immediately before zeroing the info struct we&#39;ll end up passing to the user-space later in lineinfo_get_v1(). This may leak the kernel stack contents. Make gpio_desc_to_lineinfo() return int so that the -ENODEV returned on failure to acquire the guard can be propagated to the callers.</p> <p>While not strictly necessary: move the memset() before trying to acquire the SRCU read lock too for good measure.</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>gpio: cdev: fix kernel stack leak to user-space in error path</p> <p>If we fail to acquire the GPIO chip guard in gpio_desc_to_lineinfo(), we return immediately before zeroing the info struct we&#39;ll end up passing to the user-space later in lineinfo_get_v1(). This may leak the kernel stack contents. Make gpio_desc_to_lineinfo() return int so that the -ENODEV returned on failure to acquire the guard can be propagated to the callers.</p> <p>While not strictly necessary: move the memset() before trying to acquire the SRCU read lock too for good measure.</p> https://db.gcve.eu/vuln/fkie_cve-2026-98528 https://db.gcve.eu/vuln/ghsa-2259-3wph-4x6g <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>gpio: cdev: fix kernel stack leak to user-space in error path</p> <p>If we fail to acquire the GPIO chip guard in gpio_desc_to_lineinfo(), we return immediately before zeroing the info struct we&#39;ll end up passing to the user-space later in lineinfo_get_v1(). This may leak the kernel stack contents. Make gpio_desc_to_lineinfo() return int so that the -ENODEV returned on failure to acquire the guard can be propagated to the callers.</p> <p>While not strictly necessary: move the memset() before trying to acquire the SRCU read lock too for good measure.</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>gpio: cdev: fix kernel stack leak to user-space in error path</p> <p>If we fail to acquire the GPIO chip guard in gpio_desc_to_lineinfo(), we return immediately before zeroing the info struct we&#39;ll end up passing to the user-space later in lineinfo_get_v1(). This may leak the kernel stack contents. Make gpio_desc_to_lineinfo() return int so that the -ENODEV returned on failure to acquire the guard can be propagated to the callers.</p> <p>While not strictly necessary: move the memset() before trying to acquire the SRCU read lock too for good measure.</p> https://db.gcve.eu/vuln/ghsa-2259-3wph-4x6g https://db.gcve.eu/vuln/msrc_cve-2026-98528 msrc_CVE-2026-98528 https://db.gcve.eu/vuln/msrc_cve-2026-98528 https://db.gcve.eu/vuln/ubuntu-cve-2026-98528 <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 120 more</p> <p>In the Linux kernel, the following vulnerability has been resolved: gpio: cdev: fix kernel stack leak to user-space in error path If we fail to acquire the GPIO chip guard in gpio_desc_to_lineinfo(), we return immediately before zeroing the info struct we&#39;ll end up passing to the user-space later in lineinfo_get_v1(). This may leak the kernel stack contents. Make gpio_desc_to_lineinfo() return int so that the -ENODEV returned on failure to acquire the guard can be propagated to the callers. While not strictly necessary: move the memset() before trying to acquire the SRCU read lock too for good measure.</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 120 more</p> <p>In the Linux kernel, the following vulnerability has been resolved: gpio: cdev: fix kernel stack leak to user-space in error path If we fail to acquire the GPIO chip guard in gpio_desc_to_lineinfo(), we return immediately before zeroing the info struct we&#39;ll end up passing to the user-space later in lineinfo_get_v1(). This may leak the kernel stack contents. Make gpio_desc_to_lineinfo() return int so that the -ENODEV returned on failure to acquire the guard can be propagated to the callers. While not strictly necessary: move the memset() before trying to acquire the SRCU read lock too for good measure.</p> https://db.gcve.eu/vuln/ubuntu-cve-2026-98528