CVE-2026-72437

In the Linux kernel, the following vulnerability has been resolved: md/raid1: free r1bio when REQNOWAIT is set and read would block on retry When a read is retried, raid1readrequest may be called with a pre-allocated r1bio. If waitreadbarrier fails for a REQNOWAIT read, the bio is completed and t...

CVE-2026-72437 md/raid1: free r1_bio when REQ_NOWAIT is set and read would block on retry

In the Linux kernel, the following vulnerability has been resolved: md/raid1: free r1bio when REQNOWAIT is set and read would block on retry When a read is retried, raid1readrequest may be called with a pre-allocated r1bio. If waitreadbarrier fails for a REQNOWAIT read, the bio is completed and t...

EUVD-2026-59336

In the Linux kernel, the following vulnerability has been resolved: md/raid1: free r1bio when REQNOWAIT is set and read would block on retry When a read is retried, raid1readrequest may be called with a pre-allocated r1bio. If waitreadbarrier fails for a REQNOWAIT read, the bio is completed and t...

EUVD-2025-11171

Malicious code in bioql PyPI...

EUVD-2025-11811

Malicious code in bioql PyPI...

EUVD-2025-22697

Malicious code in bioql PyPI...

CVE-2025-38444

In the Linux kernel, the following vulnerability has been resolved: raid10: cleanup memleak at raid10makerequest If raid10readrequest or raid10writerequest registers a new request and the REQNOWAIT flag is set, the code does not free the malloc from the mempool. unreferenced object...

CVE-2025-38444 raid10: cleanup memleak at raid10_make_request

In the Linux kernel, the following vulnerability has been resolved: raid10: cleanup memleak at raid10makerequest If raid10readrequest or raid10writerequest registers a new request and the REQNOWAIT flag is set, the code does not free the malloc from the mempool. unreferenced object...

CVE-2025-38444

CVE-2025-38444 affects the Linux kernel raid10 path. When raid10_read_request or raid10_write_request registers a new request with REQ_NOWAIT, a malloc from the mempool may not be freed, causing a memory leak. Connected docs confirm concrete fix in raid10_make_request and related raid10 handling ...

CVE-2025-40325

In the Linux kernel, the following vulnerability has been resolved: md/raid10: wait barrier before returning discard request with REQNOWAIT raid10handlediscard should wait barrier before returning a discard bio which has REQNOWAIT. And there is no need to print warning calltrace if a discard bio...

CVE-2025-40325 md/raid10: wait barrier before returning discard request with REQ_NOWAIT

In the Linux kernel, the following vulnerability has been resolved: md/raid10: wait barrier before returning discard request with REQNOWAIT raid10handlediscard should wait barrier before returning a discard bio which has REQNOWAIT. And there is no need to print warning calltrace if a discard bio...

CVE-2025-40325

CVE-2025-40325 – Linux kernel raid10 discard handling Issue: In md/raid10, a discard BIO with REQ_NOWAIT could be returned without waiting for a barrier, potentially leaving the system with an inconsistent discard handling path. The fix enforces waiting for the barrier before returning such a dis...

CVE-2025-40325 md/raid10: wait barrier before returning discard request with REQ_NOWAIT

In the Linux kernel, the following vulnerability has been resolved: md/raid10: wait barrier before returning discard request with REQNOWAIT raid10handlediscard should wait barrier before returning a discard bio which has REQNOWAIT. And there is no need to print warning calltrace if a discard bio...

CVE-2025-22125

In the Linux kernel, the following vulnerability has been resolved: md/raid1,raid10: don't ignore IO flags If blk-wbt is enabled by default, it's found that raid write performance is quite bad because all IO are throttled by wbt of underlying disks, due to flag REQIDLE is ignored. And turns out...

CVE-2025-22125 md/raid1,raid10: don't ignore IO flags

In the Linux kernel, the following vulnerability has been resolved: md/raid1,raid10: don't ignore IO flags If blk-wbt is enabled by default, it's found that raid write performance is quite bad because all IO are throttled by wbt of underlying disks, due to flag REQIDLE is ignored. And turns out...

CVE-2025-22125

CVE-2025-22125 : Linux kernel md/raid1, raid10 could ignore IO flags (notably REQ_IDLE, and related flags) when blk-wbt is enabled, causing degraded write performance. The issue is fixed by preserving IO flags from the master bio (commit f51d46d0e7cb: “md: add support for REQ_NOWAIT”). Applicable...

CVE-2025-22125 md/raid1,raid10: don't ignore IO flags

In the Linux kernel, the following vulnerability has been resolved: md/raid1,raid10: don't ignore IO flags If blk-wbt is enabled by default, it's found that raid write performance is quite bad because all IO are throttled by wbt of underlying disks, due to flag REQIDLE is ignored. And turns out...