28 matches found
Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1
In the drivers/md/dm-table.c file, the dmtablecreate function in the Linux kernel from version 6.7.4 onwards may attempt to allocate more than INTMAX bytes using alloctargets. This can lead to a crash due to a missing check for the struct dmioctl.targetcount structure...
Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: fs: Prevent file descriptor table allocations exceeding INTMAX When sysctlnropen is set to a very high value for example, 1073741816 as set by systemd, processes attempting to use file descriptors near the limit may trigger massi...
CVE-2026-64357
In the Linux kernel, the following vulnerability has been resolved: xfs: fix exchmaps reservation limit check xfsexchmapsestimateoverhead adds the bmbt and rmapbt overhead to a local resblks variable, but the final UINTMAX check still tests req-resblks. That is the reservation value from before t...
UBUNTU-CVE-2026-64357
In the Linux kernel, the following vulnerability has been resolved: xfs: fix exchmaps reservation limit check xfsexchmapsestimateoverhead adds the bmbt and rmapbt overhead to a local resblks variable, but the final UINTMAX check still tests req-resblks. That is the reservation value from before t...
PT-2026-59981
Impact When RangeSize receives values that do not fit into an int64 t, it crashes. cpp auto size = std::is integral::value ? Eigen::numext::abslimit - start + Eigen::numext::absdelta - T1 / Eigen::numext::absdelta : Eigen::numext::ceil Eigen::numext::abslimit - start / delta; // This check does n...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: tracing/osnoise: Fixed an out-of-bounds access in parseintegerlimit. When configuring osnoisecpus using the write system call, the following KASAN issue may occur: BUG: KASAN: Out-of-bounds access in parseintegerlimit+0x103/0x130...
CVE-2026-23149
In the Linux kernel, the following vulnerability has been resolved: drm: Do not allow userspace to trigger kernel warnings in drmgemchangehandleioctl Since GEM bo handles are u32 in the uapi and the internal implementation uses idralloc which uses int ranges, passing a new handle larger than INTM...
CVE-2026-23149 drm: Do not allow userspace to trigger kernel warnings in drm_gem_change_handle_ioctl()
In the Linux kernel, the following vulnerability has been resolved: drm: Do not allow userspace to trigger kernel warnings in drmgemchangehandleioctl Since GEM bo handles are u32 in the uapi and the internal implementation uses idralloc which uses int ranges, passing a new handle larger than INTM...
SUSE CVE-2025-39974
In the Linux kernel, the following vulnerability has been resolved: tracing/osnoise: Fix slab-out-of-bounds in parseintegerlimit When config osnoise cpus by write syscall, the following KASAN splat may be observed: BUG: KASAN: slab-out-of-bounds in parseintegerlimit+0x103/0x130 Read of size 1 at...
CVE-2025-39974
In the Linux kernel, the following vulnerability has been resolved: tracing/osnoise: Fix slab-out-of-bounds in parseintegerlimit When config osnoise cpus by write syscall, the following KASAN splat may be observed: BUG: KASAN: slab-out-of-bounds in parseintegerlimit+0x103/0x130 Read of size 1 at...
EUVD-2025-34598
In the Linux kernel, the following vulnerability has been resolved: tracing/osnoise: Fix slab-out-of-bounds in parseintegerlimit When config osnoise cpus by write syscall, the following KASAN splat may be observed: BUG: KASAN: slab-out-of-bounds in parseintegerlimit+0x103/0x130 Read of size 1 at...
CVE-2025-39974
In the Linux kernel, the following vulnerability has been resolved: tracing/osnoise: Fix slab-out-of-bounds in parseintegerlimit When config osnoise cpus by write syscall, the following KASAN splat may be observed: BUG: KASAN: slab-out-of-bounds in parseintegerlimit+0x103/0x130 Read of size 1 at...
UBUNTU-CVE-2025-39974
In the Linux kernel, the following vulnerability has been resolved: tracing/osnoise: Fix slab-out-of-bounds in parseintegerlimit When config osnoise cpus by write syscall, the following KASAN splat may be observed: BUG: KASAN: slab-out-of-bounds in parseintegerlimit+0x103/0x130 Read of size 1 at...
CVE-2025-39974 tracing/osnoise: Fix slab-out-of-bounds in _parse_integer_limit()
In the Linux kernel, the following vulnerability has been resolved: tracing/osnoise: Fix slab-out-of-bounds in parseintegerlimit When config osnoise cpus by write syscall, the following KASAN splat may be observed: BUG: KASAN: slab-out-of-bounds in parseintegerlimit+0x103/0x130 Read of size 1 at...
CVE-2025-39974 tracing/osnoise: Fix slab-out-of-bounds in _parse_integer_limit()
In the Linux kernel, the following vulnerability has been resolved: tracing/osnoise: Fix slab-out-of-bounds in parseintegerlimit When config osnoise cpus by write syscall, the following KASAN splat may be observed: BUG: KASAN: slab-out-of-bounds in parseintegerlimit+0x103/0x130 Read of size 1 at...
CVE-2025-39974
CVE-2025-39974 concerns a slab-out-of-bounds bug in the Linux kernel’s tracing/osnoise subsystem. The vulnerability arises when configuring cpus via write() to /sys/kernel/debug/tracing/osnoise/cpus, triggering a KASAN fault in _parse_integer_limit due to missing terminator in the input parsed by...
Linux kernel 安全漏洞
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from an out-of-bounds read in the parseintegerlimit function, which could lead to memory corruption...
CVE-2025-39756 fs: Prevent file descriptor table allocations exceeding INT_MAX
In the Linux kernel, the following vulnerability has been resolved: fs: Prevent file descriptor table allocations exceeding INTMAX When sysctlnropen is set to a very high value for example, 1073741816 as set by systemd, processes attempting to use file descriptors near the limit can trigger massi...
