2078 matches found
CVE-2026-89483
In the Linux kernel, the following vulnerability has been resolved: nvme: zero the discard fallback page nvmesetupdiscard always maps sizeofstruct nvmedsmrange NVMEDSMMAXRANGES = 4096 bytes as the DSM payload however many ranges the command declares, because some devices ignore the 'Number of...
CVE-2026-80945
In the Linux kernel, the following vulnerability has been resolved: crypto: iaa - unmap dst before software fallback on decompress On a hardware analytics error, decompress retries through the software fallback, which writes req-dst with the CPU while it is still mapped DMAFROMDEVICE. With SWIOTL...
CVE-2026-89483 nvme: zero the discard fallback page
In the Linux kernel, the following vulnerability has been resolved: nvme: zero the discard fallback page nvmesetupdiscard always maps sizeofstruct nvmedsmrange NVMEDSMMAXRANGES = 4096 bytes as the DSM payload however many ranges the command declares, because some devices ignore the 'Number of...
CVE-2026-89483
CVE-2026-89483 is an information disclosure flaw in the Linux kernel NVMe subsystem . When nvme_setup_discard() falls back to the per-controller ctrl->discard_page (allocated via alloc_page(GFP_KERNEL) without zeroing) under memory pressure, up to 4080 bytes of uninitialized kernel memory (inc...
CVE-2026-81010
CVE-2026-81010 affects the Linux kernel's io_uring/waitid component. The function io_waitid_cb() fails to honor the tw.cancel flag when executed via the fallback task_work path from a kworker, causing __do_wait() to run in the wrong task context. Because waitid is task-context dependent, child lo...
EUVD-2026-76333
In the Linux kernel, the following vulnerability has been resolved: iouring/waitid: honor taskwork cancellation iowaitidcb may run through the fallback taskwork path when taskworkadd can no longer queue work to the originating task. The fallback runs from a kworker and iouring marks such task wor...
CVE-2026-81010 io_uring/waitid: honor task_work cancellation
In the Linux kernel, the following vulnerability has been resolved: iouring/waitid: honor taskwork cancellation iowaitidcb may run through the fallback taskwork path when taskworkadd can no longer queue work to the originating task. The fallback runs from a kworker and iouring marks such task wor...
CVE-2026-81010
In the Linux kernel, the following vulnerability has been resolved: iouring/waitid: honor taskwork cancellation iowaitidcb may run through the fallback taskwork path when taskworkadd can no longer queue work to the originating task. The fallback runs from a kworker and iouring marks such task wor...
CVE-2026-80945 crypto: iaa - unmap dst before software fallback on decompress
In the Linux kernel, the following vulnerability has been resolved: crypto: iaa - unmap dst before software fallback on decompress On a hardware analytics error, decompress retries through the software fallback, which writes req-dst with the CPU while it is still mapped DMAFROMDEVICE. With SWIOTL...
EUVD-2026-76268
In the Linux kernel, the following vulnerability has been resolved: crypto: iaa - unmap dst before software fallback on decompress On a hardware analytics error, decompress retries through the software fallback, which writes req-dst with the CPU while it is still mapped DMAFROMDEVICE. With SWIOTL...
CVE-2026-80945
In the Linux kernel, the following vulnerability has been resolved: crypto: iaa - unmap dst before software fallback on decompress On a hardware analytics error, decompress retries through the software fallback, which writes req-dst with the CPU while it is still mapped DMAFROMDEVICE. With SWIOTL...
CVE-2026-80945
CVE-2026-80945 affects the Linux kernel's Intel Analytics Accelerator (IAA) crypto driver . When a hardware analytics error triggers the software fallback during decompression, the driver writes to req->dst while it is still mapped DMA_FROM_DEVICE. With SWIOTLB active, the subsequent dma_unmap...
CVE-2026-80945 crypto: iaa - unmap dst before software fallback on decompress
In the Linux kernel, the following vulnerability has been resolved: crypto: iaa - unmap dst before software fallback on decompress On a hardware analytics error, decompress retries through the software fallback, which writes req-dst with the CPU while it is still mapped DMAFROMDEVICE. With SWIOTL...
CVE-2026-87910 tarfile hardlink fallback ignores custom extraction filter rejection via None
When tarfile extracts a link on a system that doesn't support links, it falls back to extracting a member from the archive. In this case, the filter function is run twice: once for the extracted member, and once with name set to the location of the link. For one of the calls, the return value was...
CVE-2026-87910 tarfile hardlink fallback ignores custom extraction filter rejection via None
When tarfile extracts a link on a system that doesn't support links, it falls back to extracting a member from the archive. In this case, the filter function is run twice: once for the extracted member, and once with name set to the location of the link. For one of the calls, the return value was...
CVE-2026-87910 tarfile hardlink fallback ignores custom extraction filter rejection via None
When tarfile extracts a link on a system that doesn't support links, it falls back to extracting a member from the archive. In this case, the filter function is run twice: once for the extracted member, and once with name set to the location of the link. For one of the calls, the return value was...
CVE-2026-87910
CVE-2026-87910 affects Python's tarfile module. When extracting a hardlink on a system without link support, tarfile falls back to extracting the referenced member from the archive. During this fallback, the extraction filter function is invoked twice—once for the extracted member and once with t...
SUSE CVE-2026-89156
PCRE2 before 10.48 has a pcre2match out-of-bounds read after a JIT fallback when an attacker can provide invalid UTF data...
CVE-2026-89156
A flaw was found in PCRE2. An attacker can provide invalid UTF Unicode Transformation Format data, leading to an out-of-bounds read during a Just-In-Time JIT fallback. This vulnerability could potentially result in a denial of service. Mitigation Mitigation for this issue is either not available ...