58 matches found
CVE-2026-97989: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: vduse: validate virtqueue alignment vdusevalidateconfig only checks the upper bound of vqalign. Invalid values can therefore reach vringcreatevirtqueuemap. The split-ring helpers use align - 1 as a bit mask, so the alignment must...
SUSE CVE-2026-89717
In the Linux kernel, the following vulnerability has been resolved: zram: set default primary compressor in zramdestroycomps Patch series "zram: fix zram issues reported by sashiko". Sashiko drove by and reported 1 a couple of zram issues: a possible BUGON in zlib code due to missing winbits rang...
CVE-2026-89717: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: zram: set default primary compressor in zramdestroycomps Patch series "zram: fix zram issues reported by sashiko". Sashiko drove by and reported 1 a couple of zram issues: a possible BUGON in zlib code due to missing winbits rang...
PT-2026-96487
In the Linux kernel, the following vulnerability has been resolved: zram: set default primary compressor in zram destroy comps Patch series "zram: fix zram issues reported by sashiko". Sashiko drove by and reported 1 a couple of zram issues: a possible BUG ON in zlib code due to missing winbits...
CVE-2023-53823: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: block/rqqos: protect rqqos apis with a new lock commit 50e34d78815e "block: disable the elevator int delgendisk" move rqqosexit from diskrelease to delgendisk, this will introduce some problems: 1 If rqqosadd is triggered by...
CVE-2024-50265
In the Linux kernel, the following vulnerability has been resolved: ocfs2: remove entry once instead of null-ptr-dereference in ocfs2xaremove Syzkaller is able to provoke null-ptr-dereference in ocfs2xaremove: 57.319872 a.out,1161,7:ocfs2xaremove:2028 ERROR: status = -12 57.320420...
CVE-2024-50265 ocfs2: remove entry once instead of null-ptr-dereference in ocfs2_xa_remove()
In the Linux kernel, the following vulnerability has been resolved: ocfs2: remove entry once instead of null-ptr-dereference in ocfs2xaremove Syzkaller is able to provoke null-ptr-dereference in ocfs2xaremove: 57.319872 a.out,1161,7:ocfs2xaremove:2028 ERROR: status = -12 57.320420...
CVE-2024-50109
In the Linux kernel, the following vulnerability has been resolved: md/raid10: fix null ptr dereference in raid10size In raid10run if raid10setqueuelimits succeed, the return value is set to zero, and if following procedures failed raid10run will return zero while mddev-private is still NULL,...
CVE-2024-50109 md/raid10: fix null ptr dereference in raid10_size()
In the Linux kernel, the following vulnerability has been resolved: md/raid10: fix null ptr dereference in raid10size In raid10run if raid10setqueuelimits succeed, the return value is set to zero, and if following procedures failed raid10run will return zero while mddev-private is still NULL,...
CVE-2024-50109
In the Linux kernel, the md/raid10 subsystem is affected by a null pointer dereference in raid10_size(). The root cause is that in raid10_run(), when raid10_set_queue_limits() succeeds, the function’s return value is overwritten to zero; if subsequent steps fail, raid10_run() may return zero whil...
CVE-2024-50109 md/raid10: fix null ptr dereference in raid10_size()
In the Linux kernel, the following vulnerability has been resolved: md/raid10: fix null ptr dereference in raid10size In raid10run if raid10setqueuelimits succeed, the return value is set to zero, and if following procedures failed raid10run will return zero while mddev-private is still NULL,...
CVE-2024-49863 vhost/scsi: null-ptr-dereference in vhost_scsi_get_req()
In the Linux kernel, the following vulnerability has been resolved: vhost/scsi: null-ptr-dereference in vhostscsigetreq Since commit 3f8ca2e115e5 "vhost/scsi: Extract common handling code from control queue handler" a null pointer dereference bug can be triggered when guest sends an SCSI AN...
CVE-2024-49863 vhost/scsi: null-ptr-dereference in vhost_scsi_get_req()
In the Linux kernel, the following vulnerability has been resolved: vhost/scsi: null-ptr-dereference in vhostscsigetreq Since commit 3f8ca2e115e5 "vhost/scsi: Extract common handling code from control queue handler" a null pointer dereference bug can be triggered when guest sends an SCSI AN...
CVE-2024-47684
A flaw was found in the TCP implementation in the Linux kernel. A NULL pointer dereference can be triggered from the Tail Loss Probe TLP path and from the Recent ACKnowledgment RACK case, resulting in a denial of service. Mitigation Mitigation for this issue is either not available or the current...
CVE-2024-47684 tcp: check skb is non-NULL in tcp_rto_delta_us()
In the Linux kernel, the following vulnerability has been resolved: tcp: check skb is non-NULL in tcprtodeltaus We have some machines running stock Ubuntu 20.04.6 which is their 5.4.0-174-generic kernel that are running ceph and recently hit a null ptr dereference in tcprearmrto. Initially hittin...
Unbreakable Enterprise kernel security update
5.15.0-300.163.18.1 - vhost/scsi: null-ptr-dereference in vhostscsigetreq Haoran Zhang Orabug: 37132350...
Important; Unbreakable Enterprise kernel security update
4.1.12-124.90.3.1 - vhost/scsi: null-ptr-dereference in vhostscsigetreq Haoran Zhang Orabug: 37132352...
Unbreakable Enterprise kernel-container security update
5.4.17-2136.335.4.1.el8 - vhost/scsi: null-ptr-dereference in vhostscsigetreq Haoran Zhang Orabug: 37035558...