1810 matches found
kernel: bpf: avoid holding freeze_mutex during mmap operation
In the Linux kernel, the following vulnerability has been resolved: bpf: avoid holding freezemutex during mmap operation We use map-freezemutex to prevent races between mapfreeze and memory mapping BPF map contents with writable permissions. The way we naively do this means we'll hold freezemutex...
Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990473)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990473 advisory. In the Linux kernel, the following vulnerability has been resolved: perf/core: Bail out early if the request AUX area is out of bound When perf-record with a large A...
Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990193)
"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990193 advisory. In the Linux kernel, the following vulnerability has been resolved: net/rds: fix possible cp null dereference cp might be null, calling cp-cpconn would produce null...
Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989768)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989768 advisory. In the Linux kernel, the following vulnerability has been resolved: perf/core: Bail out early if the request AUX area is out of bound When perf-record with a large A...
Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-989532)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989532 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/shmem-helper: Remove errant put in error path drmgemshmemmmap doesn't own this reference,...
Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989111)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989111 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: Fix potential AB/BA lock with buffermutex and mmaplock syzbot caught a potential...
Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989377)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989377 advisory. In the Linux kernel, the following vulnerability has been resolved: net/packet: fix slab-out-of-bounds access in packetrecvmsg syzbot found that when an AFPACKET...
Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989658)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989658 advisory. In the Linux kernel, the following vulnerability has been resolved: userfaultfd: fix a race between writeprotect and exitmmap A race is possible when a process exits...
Linux Distros Unpatched Vulnerability : CVE-2022-50575
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: xen/privcmd: Fix a possible warning in privcmdioctlmmapresource As 'kdata.num' is...
SUSE CVE-2022-50575
In the Linux kernel, the following vulnerability has been resolved: xen/privcmd: Fix a possible warning in privcmdioctlmmapresource As 'kdata.num' is user-controlled data, if user tries to allocate memory larger than= MAXORDER, then kcalloc will fail, it creates a stack trace and messes up dmesg...
CVE-2022-50575
In the Linux kernel, the following vulnerability has been resolved: xen/privcmd: Fix a possible warning in privcmdioctlmmapresource As 'kdata.num' is user-controlled data, if user tries to allocate memory larger than= MAXORDER, then kcalloc will fail, it creates a stack trace and messes up dmesg...
DEBIAN-CVE-2022-50575
In the Linux kernel, the following vulnerability has been resolved: xen/privcmd: Fix a possible warning in privcmdioctlmmapresource As 'kdata.num' is user-controlled data, if user tries to allocate memory larger than= MAXORDER, then kcalloc will fail, it creates a stack trace and messes up dmesg...
UBUNTU-CVE-2022-50575
In the Linux kernel, the following vulnerability has been resolved: xen/privcmd: Fix a possible warning in privcmdioctlmmapresource As 'kdata.num' is user-controlled data, if user tries to allocate memory larger than= MAXORDER, then kcalloc will fail, it creates a stack trace and messes up dmesg...
CVE-2022-50575 xen/privcmd: Fix a possible warning in privcmd_ioctl_mmap_resource()
In the Linux kernel, the following vulnerability has been resolved: xen/privcmd: Fix a possible warning in privcmdioctlmmapresource As 'kdata.num' is user-controlled data, if user tries to allocate memory larger than= MAXORDER, then kcalloc will fail, it creates a stack trace and messes up dmesg...
CVE-2022-50575
CVE-2022-50575 concerns the Linux kernel xen/privcmd path where, because kdata.num is user-controlled, an allocation request ≥ MAX_ORDER can fail, triggering a stack trace and a noisy dmesg warning. The underlying issue is an unsafe large allocation warning in privcmd_ioctl_mmap_resource(), which...
CVE-2022-50575 xen/privcmd: Fix a possible warning in privcmd_ioctl_mmap_resource()
In the Linux kernel, the following vulnerability has been resolved: xen/privcmd: Fix a possible warning in privcmdioctlmmapresource As 'kdata.num' is user-controlled data, if user tries to allocate memory larger than= MAXORDER, then kcalloc will fail, it creates a stack trace and messes up dmesg...
Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987554)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987554 advisory. In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: Fix potential AB/BA lock with buffermutex and mmaplock syzbot caught a potential...
Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987609)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987609 advisory. In the Linux kernel, the following vulnerability has been resolved: userfaultfd: fix a race between writeprotect and exitmmap A race is possible when a process exits...