CVE-2025-38022 RDMA/core: Fix "KASAN: slab-use-after-free Read in ib_register_device" problem

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fix "KASAN: slab-use-after-free Read in ibregisterdevice" problem Call Trace: dumpstack lib/dumpstack.c:94 inline dumpstacklvl+0x116/0x1f0 lib/dumpstack.c:120 printaddressdescription mm/kasan/report.c:408 inline...

CVE-2025-38022

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fix "KASAN: slab-use-after-free Read in ibregisterdevice" problem Call Trace: dumpstack lib/dumpstack.c:94 inline dumpstacklvl+0x116/0x1f0 lib/dumpstack.c:120 printaddressdescription mm/kasan/report.c:408 inline...

PT-2025-27954 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to the version that includes the fix for the max sge overflow in smb extract folioq to rdma Description: A vulnerability has been resolved in the Linux kernel related to the max sge overflow in smb extract folioq t...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: In the slab mechanism, ensure that slab-objexts is cleared in a newly allocated slab page. Ktest recently reported crashes while running several buffered I/O tests. The cause of the crashes was the alloctaggingslaballochook...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: net: dsa: fixed the issue where dereferencing the netdevpriv variable occurred before the type check, in cases where the event is triggered on non-DSA network devices. After the bug was reported, we began handling this...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: net/tipc: fixed the slab-use-after-free issue in tipcaeadencryptdone+0x4bd/0x510 net/tipc/crypto.c:840 Syzbot reported a slab-use-after-free issue with the following call trace:...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: In the mm, slab context, slab-objexts should always be cleaned up after allocation. When memory allocation profiling is disabled at runtime or due to an error, the shutdownmemprofiling function is called. In this case, slab-objex...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: drm/amdgpu: fix usage of slab after free +0.000021 BUG: KASAN: slab-use-after-free in drmschedentityflush+0x6cb/0x7a0 gpusched +0.000027 Reading of size 8 at address ffff8881b8605f88 by task amdpciunplug/2147 +0.000023 CPU: 6...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Scsi: sg: Fix slab-use-after-free issue in sgrelease A use-after-free bug was fixed in sgrelease, detected by syzbot with KASAN: Bug: KASAN: Slab-use-after-free in lockrelease+0x151/0xa30 kernel/locking/lockdep.c:5838...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: orangefs: fixed an out-of-bounds read in orangefsdebugwrite. I received a report from syzbot regarding an out-of-bounds read in orangefsdebugwrite… Several people suggested solutions. I tested Al Viro’s suggestion and created thi...

kernel: Bluetooth: L2CAP: Fix slab-use-after-free Read in l2cap_send_cmd

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix slab-use-after-free Read in l2capsendcmd After the hci sync command releases l2capconn, the hci receive data work queue references the released l2capconn when sending to the upper layer. Add hci dev lock to...

TencentOS Server 4: kernel (TSSA-2024:0979)

"The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2024:0979 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilitie...

SUSE-SU-2025:01948-1 Security update for the Linux Kernel (Live Patch 8 for SLE 15 SP6)

This update for the Linux Kernel 6.4.0-1506002338 fixes several issues. The following security issues were fixed: - CVE-2025-21680: pktgen: Avoid out-of-bounds access in getimixentries bsc1236701. - CVE-2024-58013: Bluetooth: MGMT: Fix slab-use-after-free Read in mgmtremoveadvmonitorsync...

CLSA-2025-1749562017 kernel: Fix of 24 CVEs

vsock: Keep the binding until socket destruction CVE-2025-21756 - mt76: fix use-after-free by removing a non-RCU wcid pointer CVE-2022-49328 - bpf, testrun: Fix alignment problem in bpfprogtestrunskb CVE-2022-49840 - ASoC: core: Fix use-after-free in sndsocexit CVE-2022-49842 - net: sched: Fix...

Security update for kernel-livepatch-MICRO-6-0_Update_3

This update for kernel-livepatch-MICRO-6-0Update3 fixes the following issues: CVE-2024-49855: nbd: fix race between timeout and normal completion bsc1232900 CVE-2025-21680: pktgen: avoid out-of-bounds access in getimixentries bsc1236701 CVE-2024-58013: Bluetooth: MGMT: Fix slab-use-after-free Rea...

SUSE-SU-2025:20397-1 Security update for kernel-livepatch-MICRO-6-0_Update_2

This update for kernel-livepatch-MICRO-6-0Update2 fixes the following issues: - CVE-2024-49855: nbd: fix race between timeout and normal completion bsc1232900 - CVE-2025-21680: pktgen: avoid out-of-bounds access in getimixentries bsc1236701 - CVE-2024-58013: Bluetooth: MGMT: Fix slab-use-after-fr...

SUSE-SU-2025:20402-1 Security update for kernel-livepatch-MICRO-6-0-RT_Update_5

This update for kernel-livepatch-MICRO-6-0-RTUpdate5 fixes the following issues: - CVE-2025-21680: pktgen: avoid out-of-bounds access in getimixentries bsc1236701 - CVE-2024-58013: Bluetooth: MGMT: Fix slab-use-after-free Read in mgmtremoveadvmonitorsync bsc1239096 - CVE-2024-57996: netsched:...

SUSE-SU-2025:20401-1 Security update for kernel-livepatch-MICRO-6-0-RT_Update_4

This update for kernel-livepatch-MICRO-6-0-RTUpdate4 fixes the following issues: - CVE-2025-21680: pktgen: avoid out-of-bounds access in getimixentries bsc1236701 - CVE-2024-58013: Bluetooth: MGMT: Fix slab-use-after-free Read in mgmtremoveadvmonitorsync bsc1239096 - CVE-2024-57996: netsched:...

SUSE-SU-2025:20400-1 Security update for kernel-livepatch-MICRO-6-0-RT_Update_2

This update for kernel-livepatch-MICRO-6-0-RTUpdate2 fixes the following issues: - CVE-2024-49855: nbd: fix race between timeout and normal completion bsc1232900 - CVE-2025-21680: pktgen: avoid out-of-bounds access in getimixentries bsc1236701 - CVE-2024-58013: Bluetooth: MGMT: Fix...

CVE-2025-38004

In the Linux kernel, the following vulnerability has been resolved: can: bcm: add locking for bcmop runtime updates The CAN broadcast manager CAN BCM can send a sequence of CAN frames via hrtimer. The content and also the length of the sequence can be changed resp reduced at runtime where the...