https://db.gcve.eu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Mon, 09 Nov 2026 17:24:57 +0000 https://db.gcve.eu/vuln/fkie_cve-2026-99087 <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>dm-integrity: fix NULL pointer dereference when the &#39;R&#39; flag is used</p> <p>If the dm-integrity device has the SB_FLAG_DIRTY_BITMAP flag set and the user activates the device in the &#39;R&#39; mode, a crash in dm_integrity_resume happens because the function attempts to read the journal containing the bitmap.</p> <p>This patch makes dm-integrity skip any writes to the device in dm_integrity_resume if the device is activated in the &#39;R&#39; mode.</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>dm-integrity: fix NULL pointer dereference when the &#39;R&#39; flag is used</p> <p>If the dm-integrity device has the SB_FLAG_DIRTY_BITMAP flag set and the user activates the device in the &#39;R&#39; mode, a crash in dm_integrity_resume happens because the function attempts to read the journal containing the bitmap.</p> <p>This patch makes dm-integrity skip any writes to the device in dm_integrity_resume if the device is activated in the &#39;R&#39; mode.</p> https://db.gcve.eu/vuln/fkie_cve-2026-99087 https://db.gcve.eu/vuln/ghsa-458p-v4rq-r32g <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>dm-integrity: fix NULL pointer dereference when the &#39;R&#39; flag is used</p> <p>If the dm-integrity device has the SB_FLAG_DIRTY_BITMAP flag set and the user activates the device in the &#39;R&#39; mode, a crash in dm_integrity_resume happens because the function attempts to read the journal containing the bitmap.</p> <p>This patch makes dm-integrity skip any writes to the device in dm_integrity_resume if the device is activated in the &#39;R&#39; mode.</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>dm-integrity: fix NULL pointer dereference when the &#39;R&#39; flag is used</p> <p>If the dm-integrity device has the SB_FLAG_DIRTY_BITMAP flag set and the user activates the device in the &#39;R&#39; mode, a crash in dm_integrity_resume happens because the function attempts to read the journal containing the bitmap.</p> <p>This patch makes dm-integrity skip any writes to the device in dm_integrity_resume if the device is activated in the &#39;R&#39; mode.</p> https://db.gcve.eu/vuln/ghsa-458p-v4rq-r32g https://db.gcve.eu/vuln/msrc_cve-2026-99087 msrc_CVE-2026-99087 https://db.gcve.eu/vuln/msrc_cve-2026-99087 https://db.gcve.eu/vuln/ubuntu-cve-2026-99087 <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:Pro:18.04:LTS: linux-aws-5.4, Ubuntu:18.04:LTS: linux-azure, Ubuntu:18.04:LTS: linux-azure-5.3, Ubuntu:Pro:18.04:LTS: linux-azure-5.4, Ubuntu:18.04:LTS: linux-azure-edge, Ubuntu:18.04:LTS: linux-gcp, Ubuntu:18.04:LTS: linux-gcp-5.3 and 220 more</p> <p>In the Linux kernel, the following vulnerability has been resolved: dm-integrity: fix NULL pointer dereference when the &#39;R&#39; flag is used If the dm-integrity device has the SB_FLAG_DIRTY_BITMAP flag set and the user activates the device in the &#39;R&#39; mode, a crash in dm_integrity_resume happens because the function attempts to read the journal containing the bitmap. This patch makes dm-integrity skip any writes to the device in dm_integrity_resume if the device is activated in the &#39;R&#39; mode.</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:Pro:18.04:LTS: linux-aws-5.4, Ubuntu:18.04:LTS: linux-azure, Ubuntu:18.04:LTS: linux-azure-5.3, Ubuntu:Pro:18.04:LTS: linux-azure-5.4, Ubuntu:18.04:LTS: linux-azure-edge, Ubuntu:18.04:LTS: linux-gcp, Ubuntu:18.04:LTS: linux-gcp-5.3 and 220 more</p> <p>In the Linux kernel, the following vulnerability has been resolved: dm-integrity: fix NULL pointer dereference when the &#39;R&#39; flag is used If the dm-integrity device has the SB_FLAG_DIRTY_BITMAP flag set and the user activates the device in the &#39;R&#39; mode, a crash in dm_integrity_resume happens because the function attempts to read the journal containing the bitmap. This patch makes dm-integrity skip any writes to the device in dm_integrity_resume if the device is activated in the &#39;R&#39; mode.</p> https://db.gcve.eu/vuln/ubuntu-cve-2026-99087 https://db.gcve.eu/vuln/wid-sec-w-2026-4152 <p>Ein Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen, möglicherweise einen Denial-of-Service-Angriff auszulösen, Daten zu manipulieren oder offenzulegen oder Sicherheitsmaßnahmen zu umgehen.</p> <p>Ein Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen, möglicherweise einen Denial-of-Service-Angriff auszulösen, Daten zu manipulieren oder offenzulegen oder Sicherheitsmaßnahmen zu umgehen.</p> https://db.gcve.eu/vuln/wid-sec-w-2026-4152