PT-2025-25787 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability in the Linux kernel has been identified where BPF programs may call next and destroy on BPF iterators even after new returns an error value. This could cause bpf iter s...

DEBIAN-CVE-2022-49811

In the Linux kernel, the following vulnerability has been resolved: drbd: use after free in drbdcreatedevice The drbddestroyconnection frees the "connection" so use the safe iterator to prevent a use after free...

UBUNTU-CVE-2022-49811

In the Linux kernel, the following vulnerability has been resolved: drbd: use after free in drbdcreatedevice The drbddestroyconnection frees the "connection" so use the safe iterator to prevent a use after free...

AZL-77567 CVE-2025-37775 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix the warning from kernelwriteiter 2110.972290 ------------ cut here ------------ 2110.972301 WARNING: CPU: 3 PID: 735 at fs/readwrite.c:599 kernelwriteiter+0x21b/0x280 This patch doesn't allow writing to directory...

UBUNTU-CVE-2025-37779

In the Linux kernel, the following vulnerability has been resolved: lib/ioviter: fix to increase non slab folio refcount When testing EROFS file-backed mount over v9fs on qemu, I encountered a folio UAF issue. The page sanity check reports the following call trace. The root cause is that pages in...

OSV-2025-298 Heap-buffer-overflow in i18n::phonenumbers::UnicodeText::const_iterator::operator--

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=413161357 Crash type: Heap-buffer-overflow READ 1 Crash state: i18n::phonenumbers::UnicodeText::constiterator::operator-- i18n::phonenumbers::UnicodeString::tempSubString...

[SECURITY] Fedora 41 Update: rust-utf16_iter-1.0.5-1.fc41

Iterator by char over potentially-invalid UTF-16 in &u16...

[SECURITY] Fedora 42 Update: rust-utf16_iter-1.0.5-1.fc42

Iterator by char over potentially-invalid UTF-16 in &u16...

SUSE CVE-2025-22076

In the Linux kernel, the following vulnerability has been resolved: exfat: fix missing shutdown check xfstests generic/730 test failed because after deleting the device that still had dirty data, the file could still be read without returning an error. The reason is the missing shutdown check in...

SUSE CVE-2023-53026

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fix ib block iterator counter overflow When registering a new DMA MR after selecting the best aligned page size for it, we iterate over the given sglist to split each entry to smaller, aligned to the selected page size...

DEBIAN-CVE-2023-53026

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fix ib block iterator counter overflow When registering a new DMA MR after selecting the best aligned page size for it, we iterate over the given sglist to split each entry to smaller, aligned to the selected page size...

UBUNTU-CVE-2023-53026

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fix ib block iterator counter overflow When registering a new DMA MR after selecting the best aligned page size for it, we iterate over the given sglist to split each entry to smaller, aligned to the selected page size...

CVE-2023-53026 RDMA/core: Fix ib block iterator counter overflow

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fix ib block iterator counter overflow When registering a new DMA MR after selecting the best aligned page size for it, we iterate over the given sglist to split each entry to smaller, aligned to the selected page size...

CVE-2023-53026

CVE-2023-53026 — Linux kernel RDMA/core overflow in ib block iterator . The issue occurs when registering a DMA memory region (MR) after choosing a best-aligned page size, while iterating the sglist to split entries into DMA blocks. If the sg entry size and page size match in a way that the total...

CVE-2023-53026 RDMA/core: Fix ib block iterator counter overflow

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fix ib block iterator counter overflow When registering a new DMA MR after selecting the best aligned page size for it, we iterate over the given sglist to split each entry to smaller, aligned to the selected page size...

CVE-2023-53026 RDMA/core: Fix ib block iterator counter overflow

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fix ib block iterator counter overflow When registering a new DMA MR after selecting the best aligned page size for it, we iterate over the given sglist to split each entry to smaller, aligned to the selected page size...

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 ib block iterator counter overflow...

DEBIAN-CVE-2025-21832

In the Linux kernel, the following vulnerability has been resolved: block: don't revert iter for -EIOCBQUEUED blkdevreaditer has a few odd checks, like gating the position and count adjustment on whether or not the result is bigger-than-or-equal to zero where bigger than makes more sense, and not...

UBUNTU-CVE-2025-21832

In the Linux kernel, the following vulnerability has been resolved: block: don't revert iter for -EIOCBQUEUED blkdevreaditer has a few odd checks, like gating the position and count adjustment on whether or not the result is bigger-than-or-equal to zero where bigger than makes more sense, and not...

Linux Distros Unpatched Vulnerability : CVE-2022-49425

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: f2fs: fix dereference of stale list iterator after loop body The list iterator variable will...