https://db.gcve.eu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Thu, 05 Nov 2026 07:17:40 +0000 https://db.gcve.eu/vuln/fkie_cve-2026-99245 <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>KEYS: Fix key_reject_and_link() race with keyring restriction</p> <p>The restrict_link check in key_reject_and_link() is done before taking the keyring semaphore, racing with a concurrent keyring_restrict() that installs the restriction while holding the semaphore in write mode.</p> <p>Move the check to after __key_link_lock(), so it is done under the semaphore, matching the pattern used in __key_create_or_update().</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>KEYS: Fix key_reject_and_link() race with keyring restriction</p> <p>The restrict_link check in key_reject_and_link() is done before taking the keyring semaphore, racing with a concurrent keyring_restrict() that installs the restriction while holding the semaphore in write mode.</p> <p>Move the check to after __key_link_lock(), so it is done under the semaphore, matching the pattern used in __key_create_or_update().</p> https://db.gcve.eu/vuln/fkie_cve-2026-99245 https://db.gcve.eu/vuln/ghsa-g5g7-wfj6-x845 <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>KEYS: Fix key_reject_and_link() race with keyring restriction</p> <p>The restrict_link check in key_reject_and_link() is done before taking the keyring semaphore, racing with a concurrent keyring_restrict() that installs the restriction while holding the semaphore in write mode.</p> <p>Move the check to after __key_link_lock(), so it is done under the semaphore, matching the pattern used in __key_create_or_update().</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>KEYS: Fix key_reject_and_link() race with keyring restriction</p> <p>The restrict_link check in key_reject_and_link() is done before taking the keyring semaphore, racing with a concurrent keyring_restrict() that installs the restriction while holding the semaphore in write mode.</p> <p>Move the check to after __key_link_lock(), so it is done under the semaphore, matching the pattern used in __key_create_or_update().</p> https://db.gcve.eu/vuln/ghsa-g5g7-wfj6-x845 https://db.gcve.eu/vuln/ubuntu-cve-2026-99245 <p><strong>Affected:</strong> 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 249 more</p> <p>In the Linux kernel, the following vulnerability has been resolved: KEYS: Fix key_reject_and_link() race with keyring restriction The restrict_link check in key_reject_and_link() is done before taking the keyring semaphore, racing with a concurrent keyring_restrict() that installs the restriction while holding the semaphore in write mode. Move the check to after __key_link_lock(), so it is done under the semaphore, matching the pattern used in __key_create_or_update().</p> <p><strong>Affected:</strong> 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 249 more</p> <p>In the Linux kernel, the following vulnerability has been resolved: KEYS: Fix key_reject_and_link() race with keyring restriction The restrict_link check in key_reject_and_link() is done before taking the keyring semaphore, racing with a concurrent keyring_restrict() that installs the restriction while holding the semaphore in write mode. Move the check to after __key_link_lock(), so it is done under the semaphore, matching the pattern used in __key_create_or_update().</p> https://db.gcve.eu/vuln/ubuntu-cve-2026-99245