CVE-2023-52625 drm/amd/display: Refactor DMCUB enter/exit idle interface

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Refactor DMCUB enter/exit idle interface Why We can hang in place trying to send commands when the DMCUB isn't powered on. How We need to exit out of the idle state prior to sending a command, but the process tha...

CVE-2024-26644

A vulnerability was found in the Btrfs filesystem implementation within the Linux kernel, where a NULL pointer dereference occurred because of creatependingsnapshot function, attempting to initialize a new root item from a deleted subvolume's root. Mitigation Red Hat has investigated whether a...

CVE-2023-52622 ext4: avoid online resizing failures due to oversized flex bg

In the Linux kernel, the following vulnerability has been resolved: ext4: avoid online resizing failures due to oversized flex bg When we online resize an ext4 filesystem with a oversized flexbgsize, mkfs.ext4 -F -G 67108864 $dev -b 4096 100M mount $dev $dir resize2fs $dev 16G the following WARNO...

CVE-2024-26645

In the Linux kernel, the following vulnerability has been resolved: tracing: Ensure visibility when inserting an element into tracingmap Running the following two commands in parallel on a multi-processor AArch64 machine can sporadically produce an unexpected warning about duplicate histogram...

Advisory ROSA-SA-2024-2382

Software: openssh 7.4p1 OS: rosa-server79 packageevrstring: openssh-7.4p1-23.0.3.res7 CVE-ID: CVE-2023-48795 BDU-ID: 2023-08853 CVE-Crit: HIGH CVE-DESC.: A vulnerability in the SSH protocol implementation is related to the ability to adjust packet sequence numbers during the connection negotiatio...

CVE-2021-47138

A vulnerability was found in the Linux kernel whereby hardware registries that have the server TID base may contain invalid values when the adapter is in a bad state. Reading these invalid values can result in out-of-bounds memory access, which can cause memory corruption or crashes...

CVE-2021-47178

In the Linux kernel, the following vulnerability has been resolved: scsi: target: core: Avoid smpprocessorid in preemptible code The BUG message "BUG: using smpprocessorid in preemptible 00000000 code" was observed for TCMU devices with kernel config DEBUGPREEMPT. The message was observed when...

CVE-2021-47176

In the Linux kernel, the following vulnerability has been resolved: s390/dasd: add missing discipline function Fix crash with illegal operation exception in dasddevicetasklet. Commit b72949328869 "s390/dasd: Prepare for additional path event handling" renamed the verifypath function for ECKD but...

CVE-2021-47175

A vulnerability was found in fqpie module of Linux Kernel impacting net/sched, where an out-of-bounds access during network traffic handling allows attackers to execute arbitrary code leads to DoS. Mitigation Red Hat has investigated whether a possible mitigation exists for this issue, and has no...

CVE-2021-47170

In the Linux kernel, the following vulnerability has been resolved: USB: usbfs: Don't WARN about excessively large memory allocations Syzbot found that the kernel generates a WARNing if the user tries to submit a bulk transfer through usbfs with a buffer that is way too large. This isn't a bug in...

CVE-2021-47165

In the Linux kernel, the following vulnerability has been resolved: drm/meson: fix shutdown crash when component not probed When main component is not probed, by example when the dw-hdmi module is not loaded yet or in probe defer, the following crash appears on shutdown: Unable to handle kernel...

CVE-2021-47175

In the Linux kernel, the following vulnerability has been resolved: net/sched: fqpie: fix OOB access in the traffic path the following script: tc qdisc add dev eth0 handle 0x1 root fqpie flows 2 tc qdisc add dev eth0 clsact tc filter add dev eth0 egress matchall action skbedit priority 0x10002 pi...

CVE-2021-47176

In the Linux kernel, the following vulnerability has been resolved: s390/dasd: add missing discipline function Fix crash with illegal operation exception in dasddevicetasklet. Commit b72949328869 "s390/dasd: Prepare for additional path event handling" renamed the verifypath function for ECKD but...

CVE-2021-47166

In the Linux kernel, the following vulnerability has been resolved: NFS: Don't corrupt the value of pgbyteswritten in nfsdorecoalesce The value of mirror-pgbyteswritten should only be updated after a successful attempt to flush out the requests on the list...

CVE-2021-47164

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix null deref accessing lag dev It could be the lag dev is null so stop processing the event. In bondenslave the active/backup slave being set before setting the upper dev so first event is without an upper dev. After...

CVE-2021-47177

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Fix sysfs leak in allociommu iommudevicesysfsadd is called before, so is has to be cleaned on subsequent errors...

CVE-2021-47176 s390/dasd: add missing discipline function

In the Linux kernel, the following vulnerability has been resolved: s390/dasd: add missing discipline function Fix crash with illegal operation exception in dasddevicetasklet. Commit b72949328869 "s390/dasd: Prepare for additional path event handling" renamed the verifypath function for ECKD but...

CVE-2021-47170

CVE-2021-47170 (Linux kernel) is described in the initial document as a benign user‑request issue where usbfs would emit a WARN when a user submits an excessively large memory allocation for bulk transfers. The vulnerability is not a flaw in kernel logic, but a misinterpretation of invalid reques...

CVE-2021-47171 net: usb: fix memory leak in smsc75xx_bind

In the Linux kernel, the following vulnerability has been resolved: net: usb: fix memory leak in smsc75xxbind Syzbot reported memory leak in smsc75xxbind. The problem was is non-freed memory in case of errors after memory allocation. backtrace: kmalloc include/linux/slab.h:556 inline kzalloc...

CVE-2021-47171

In the Linux kernel, the following vulnerability has been resolved: net: usb: fix memory leak in smsc75xxbind Syzbot reported memory leak in smsc75xxbind. The problem was is non-freed memory in case of errors after memory allocation. backtrace: kmalloc include/linux/slab.h:556 inline kzalloc...