CVE-2025-39871 dmaengine: idxd: Remove improper idxd_free

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Remove improper idxdfree The call to idxdfree introduces a duplicate putdevice leading to a reference count underflow: refcountt: underflow; use-after-free. WARNING: CPU: 15 PID: 4428 at lib/refcount.c:28...

CVE-2025-39871

CVE-2025-39871 relates to the Linux kernel dmaengine idxd driver. The fix removes an improper idxd_free() call that could trigger a duplicate put_device() leading to refcount underflow and a use-after-free during module unload. The issue arises in idxd_remove() and during module exit when CONFIG_...

CVE-2025-39871 dmaengine: idxd: Remove improper idxd_free

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Remove improper idxdfree The call to idxdfree introduces a duplicate putdevice leading to a reference count underflow: refcountt: underflow; use-after-free. WARNING: CPU: 15 PID: 4428 at lib/refcount.c:28...

CVE-2025-8531

Improper Handling of Length Parameter Inconsistency vulnerability in Mitsubishi Electric Corporation MELSEC-Q Series Q03UDVCPU, Q04UDVCPU, Q06UDVCPU, Q13UDVCPU, Q26UDVCPU, Q04UDPVCPU, Q06UDPVCPU, Q13UDPVCPU, and Q26UDPVCPU with the first 5 digits of serial No. "24082" to "27081" allows a remote...

SUSE CVE-2023-53226

In the Linux kernel, the following vulnerability has been resolved: wifi: mwifiex: Fix OOB and integer underflow when rx packets Make sure mwifiexprocessmgmtpacket, mwifiexprocessstarxpacket and mwifiexprocessuaprxpacket, mwifiexuapqueuebridgedpkt and mwifiexprocessrxpacket not out-of-bounds acce...

PT-2025-46747

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the ext4 filesystem related to extended attribute xattr handling. Specifically, a race condition can occur during xattr updates, leading to an EA...

CVE-2025-8531

Improper Handling of Length Parameter Inconsistency vulnerability in Mitsubishi Electric Corporation MELSEC-Q Series Q03UDVCPU, Q04UDVCPU, Q06UDVCPU, Q13UDVCPU, Q26UDVCPU, Q04UDPVCPU, Q06UDPVCPU, Q13UDPVCPU, and Q26UDPVCPU with the first 5 digits of serial No. "24082" to "27081" allows a remote...

CVE-2025-8531

Improper Handling of Length Parameter Inconsistency vulnerability in Mitsubishi Electric Corporation MELSEC-Q Series Q03UDVCPU, Q04UDVCPU, Q06UDVCPU, Q13UDVCPU, Q26UDVCPU, Q04UDPVCPU, Q06UDPVCPU, Q13UDPVCPU, and Q26UDPVCPU with the first 5 digits of serial No. "24082" to "27081" allows a remote...

CVE-2025-8531

The CVE-2025-8531 affects Mitsubishi Electric MELSEC-Q Series CPU modules (Q03UDVCPU, Q04UDVCPU, Q06UDVCPU, Q13UDVCPU, Q26UDVCPU, Q04UDPVCPU, Q06UDPVCPU, Q13UDPVCPU, Q26UDPVCPU) with serial numbers starting with the first five digits between 24082 and 27081. The vulnerability arises from improper...

PT-2025-38522

Name of the Vulnerable Software and Affected Versions Mitsubishi Electric Corporation MELSEC-Q Series Q03UDVCPU, Q04UDVCPU, Q06UDVCPU, Q13UDVCPU, Q26UDVCPU, Q04UDPVCPU, Q06UDPVCPU, Q13UDPVCPU, and Q26UDPVCPU with serial numbers starting with "24082" through "27081" Description An improper handlin...

SUSE CVE-2022-50401

In the Linux kernel, the following vulnerability has been resolved: nfsd: under NFSv4.1, fix double svcxprtput on rpccreate failure On error situation clp-clcbconn.cbxprt should not be given a reference to the xprt otherwise both client cleanup and the error handling path of the caller call to pu...

UBUNTU-CVE-2022-50401

In the Linux kernel, the following vulnerability has been resolved: nfsd: under NFSv4.1, fix double svcxprtput on rpccreate failure On error situation clp-clcbconn.cbxprt should not be given a reference to the xprt otherwise both client cleanup and the error handling path of the caller call to pu...

CVE-2022-50401 nfsd: under NFSv4.1, fix double svc_xprt_put on rpc_create failure

In the Linux kernel, the following vulnerability has been resolved: nfsd: under NFSv4.1, fix double svcxprtput on rpccreate failure On error situation clp-clcbconn.cbxprt should not be given a reference to the xprt otherwise both client cleanup and the error handling path of the caller call to pu...

CVE-2022-50401

Technical details for CVE-2022-50401 are not publicly available in the provided documents. Monitor for updates.

SUSE CVE-2023-53171

In the Linux kernel, the following vulnerability has been resolved: vfio/type1: prevent underflow of lockedvm via exec When a vfio container is preserved across exec, the task does not change, but it gets a new mm with lockedvm=0, and loses the count from existing dma mappings. If the user later...

SUSE CVE-2023-53177

In the Linux kernel, the following vulnerability has been resolved: media: hi846: fix usage of pmruntimegetifinuse pmruntimegetifinuse does not only return nonzero values when the device is in use, it can return a negative errno too. And especially during resuming from system suspend, when runtim...

SUSE CVE-2023-53189

In the Linux kernel, the following vulnerability has been resolved: ipv6/addrconf: fix a potential refcount underflow for idev Now in addrconfmodrstimer, reference idev depends on whether rstimer is not pending. Then modify rstimer timeout. There is a time gap in 1, during which if the pending...

Security update for raptor

This update for raptor fixes the following issues: CVE-2024-57823: Fixed integer underflow when normalizing a URI with the turtle parser bsc1235673. CVE-2024-57822: Fixed heap buffer overread when parsing triples with the nquads parser bsc1235674. Patch Instructions: To install this SUSE update u...

SUSE-SU-2025:03257-1 Security update for raptor

This update for raptor fixes the following issues: - CVE-2024-57823: Fixed integer underflow when normalizing a URI with the turtle parser bsc1235673. - CVE-2024-57822: Fixed heap buffer overread when parsing triples with the nquads parser bsc1235674...

CVE-2023-53365

In the Linux kernel, the following vulnerability has been resolved: ip6mr: Fix skbunderpanic in ip6mrcachereport skbuff: skbunderpanic: text:ffffffff88771f69 len:56 put:-4 head:ffff88805f86a800 data:ffff887f5f86a850 tail:0x88 end:0x2c0 dev:pim6reg ------------ cut here ------------ kernel BUG at...