EUVD-2022-54498

Malicious code in bioql PyPI...

CVE-2022-49049

In the Linux kernel, the following vulnerability has been resolved: mm/secretmem: fix panic when growing a memfdsecret When one tries to grow an existing memfdsecret with ftruncate, one gets a panic 1. For example, doing the following reliably induces the panic: fd = memfdsecret; ftruncatefd, 10;...

CVE-2022-49049 mm/secretmem: fix panic when growing a memfd_secret

In the Linux kernel, the following vulnerability has been resolved: mm/secretmem: fix panic when growing a memfdsecret When one tries to grow an existing memfdsecret with ftruncate, one gets a panic 1. For example, doing the following reliably induces the panic: fd = memfdsecret; ftruncatefd, 10;...

CVE-2022-49049

CVE-2022-49049 concerns the Linux kernel mm/secretmem path (memfd_secret) where growing a secret memfd via ftruncate could trigger a kernel panic when zeroing pages during truncation. The issue arises because memfd_secret pages are not mapped via the direct map, so page_address() results could be...

CVE-2022-49049

In the Linux kernel, the following vulnerability has been resolved: mm/secretmem: fix panic when growing a memfdsecret When one tries to grow an existing memfdsecret with ftruncate, one gets a panic 1. For example, doing the following reliably induces the panic: fd = memfdsecret; ftruncatefd, 10;...

CBL Mariner 2.0 Security Update: kernel (CVE-2024-50182)

The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-50182 advisory. - In the Linux kernel, the following vulnerability has been resolved: secretmem: disable memfdsecret if arch...

CVE-2024-50182

In the Linux kernel, the following vulnerability has been resolved: secretmem: disable memfdsecret if arch cannot set direct map Return -ENOSYS from memfdsecret syscall if !cansetdirectmap. This is the case for example on some arm64 configurations, where marking 4k PTEs in the direct map not...

CVE-2024-50182

In the Linux kernel, the following vulnerability has been resolved: secretmem: disable memfdsecret if arch cannot set direct map Return -ENOSYS from memfdsecret syscall if !cansetdirectmap. This is the case for example on some arm64 configurations, where marking 4k PTEs in the direct map not...

CVE-2024-50182 secretmem: disable memfd_secret() if arch cannot set direct map

In the Linux kernel, the following vulnerability has been resolved: secretmem: disable memfdsecret if arch cannot set direct map Return -ENOSYS from memfdsecret syscall if !cansetdirectmap. This is the case for example on some arm64 configurations, where marking 4k PTEs in the direct map not...

CVE-2024-50182

In the Linux kernel, the following vulnerability has been resolved: secretmem: disable memfdsecret if arch cannot set direct map Return -ENOSYS from memfdsecret syscall if !cansetdirectmap. This is the case for example on some arm64 configurations, where marking 4k PTEs in the direct map not...

CVE-2024-50182

CVE-2024-50182 : Linux kernel secretmem memfd_secret() is disabled if arch cannot set direct map. On arm64 with !can_set_direct_map(), set_direct_map_invalid_noflush() becomes a no-op that returns success, making memfd_secret() appear to work but not remove memory from the direct map. The patch m...

GSD-2022-1000965 mm/secretmem: fix panic when growing a memfd_secret

mm/secretmem: fix panic when growing a memfdsecret This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.17.4 by commit...