https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sun, 11 Oct 2026 15:16:10 +0000 https://vulnerability.circl.lu/vuln/bell-cve-2026-98248 <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://vulnerability.circl.lu/vuln/bell-cve-2026-98248 https://vulnerability.circl.lu/vuln/fkie_cve-2026-98248 <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>arm64: percpu: Fix LSE operations on {8,16}-bit types</p> <p>The assembly for __percpu_##name##_case_##sz() and __percpu_##name##_return_case_##sz() doesn&#39;t use the &#39;sfx&#39; macro argument to form the LSE instruction. Without &#39;sfx&#39;, a W register argument will imply a 32-bit memory location, and consequently {8,16}-bit ops will erroneously read and write 32 bits of memory when the LSE instruction is used.</p> <p>Fix this by appending &#39;sfx&#39; to &#39;op_lse&#39; to LSE instruction. It is not necessary (and not valid) to append &#39;sfx&#39; to &#39;op_llsc&#39;, as &#39;op_llsc&#39; is a register-register operation which does not access memory (and does not take a size suffix).</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>arm64: percpu: Fix LSE operations on {8,16}-bit types</p> <p>The assembly for __percpu_##name##_case_##sz() and __percpu_##name##_return_case_##sz() doesn&#39;t use the &#39;sfx&#39; macro argument to form the LSE instruction. Without &#39;sfx&#39;, a W register argument will imply a 32-bit memory location, and consequently {8,16}-bit ops will erroneously read and write 32 bits of memory when the LSE instruction is used.</p> <p>Fix this by appending &#39;sfx&#39; to &#39;op_lse&#39; to LSE instruction. It is not necessary (and not valid) to append &#39;sfx&#39; to &#39;op_llsc&#39;, as &#39;op_llsc&#39; is a register-register operation which does not access memory (and does not take a size suffix).</p> https://vulnerability.circl.lu/vuln/fkie_cve-2026-98248 https://vulnerability.circl.lu/vuln/ghsa-p97v-423w-mpcq <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>arm64: percpu: Fix LSE operations on {8,16}-bit types</p> <p>The assembly for __percpu_##name##_case_##sz() and __percpu_##name##_return_case_##sz() doesn&#39;t use the &#39;sfx&#39; macro argument to form the LSE instruction. Without &#39;sfx&#39;, a W register argument will imply a 32-bit memory location, and consequently {8,16}-bit ops will erroneously read and write 32 bits of memory when the LSE instruction is used.</p> <p>Fix this by appending &#39;sfx&#39; to &#39;op_lse&#39; to LSE instruction. It is not necessary (and not valid) to append &#39;sfx&#39; to &#39;op_llsc&#39;, as &#39;op_llsc&#39; is a register-register operation which does not access memory (and does not take a size suffix).</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>arm64: percpu: Fix LSE operations on {8,16}-bit types</p> <p>The assembly for __percpu_##name##_case_##sz() and __percpu_##name##_return_case_##sz() doesn&#39;t use the &#39;sfx&#39; macro argument to form the LSE instruction. Without &#39;sfx&#39;, a W register argument will imply a 32-bit memory location, and consequently {8,16}-bit ops will erroneously read and write 32 bits of memory when the LSE instruction is used.</p> <p>Fix this by appending &#39;sfx&#39; to &#39;op_lse&#39; to LSE instruction. It is not necessary (and not valid) to append &#39;sfx&#39; to &#39;op_llsc&#39;, as &#39;op_llsc&#39; is a register-register operation which does not access memory (and does not take a size suffix).</p> https://vulnerability.circl.lu/vuln/ghsa-p97v-423w-mpcq https://vulnerability.circl.lu/vuln/msrc_cve-2026-98248 msrc_CVE-2026-98248 https://vulnerability.circl.lu/vuln/msrc_cve-2026-98248 https://vulnerability.circl.lu/vuln/ubuntu-cve-2026-98248 <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 219 more</p> <p>In the Linux kernel, the following vulnerability has been resolved: arm64: percpu: Fix LSE operations on {8,16}-bit types The assembly for __percpu_##name##_case_##sz() and __percpu_##name##_return_case_##sz() doesn&#39;t use the &#39;sfx&#39; macro argument to form the LSE instruction. Without &#39;sfx&#39;, a W register argument will imply a 32-bit memory location, and consequently {8,16}-bit ops will erroneously read and write 32 bits of memory when the LSE instruction is used. Fix this by appending &#39;sfx&#39; to &#39;op_lse&#39; to LSE instruction. It is not necessary (and not valid) to append &#39;sfx&#39; to &#39;op_llsc&#39;, as &#39;op_llsc&#39; is a register-register operation which does not access memory (and does not take a size suffix).</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 219 more</p> <p>In the Linux kernel, the following vulnerability has been resolved: arm64: percpu: Fix LSE operations on {8,16}-bit types The assembly for __percpu_##name##_case_##sz() and __percpu_##name##_return_case_##sz() doesn&#39;t use the &#39;sfx&#39; macro argument to form the LSE instruction. Without &#39;sfx&#39;, a W register argument will imply a 32-bit memory location, and consequently {8,16}-bit ops will erroneously read and write 32 bits of memory when the LSE instruction is used. Fix this by appending &#39;sfx&#39; to &#39;op_lse&#39; to LSE instruction. It is not necessary (and not valid) to append &#39;sfx&#39; to &#39;op_llsc&#39;, as &#39;op_llsc&#39; is a register-register operation which does not access memory (and does not take a size suffix).</p> https://vulnerability.circl.lu/vuln/ubuntu-cve-2026-98248