13159 matches found
CVE-2023-52991
In the Linux kernel, the following vulnerability has been resolved: net: fix NULL pointer in skbsegmentlist Commit 3a1296a38d0c "net: Support GRO/GSO fraglist chaining." introduced UDP listifyed GRO. The segmentation relies on fraglist being untouched when passing through the network stack. This...
CVE-2023-52991 net: fix NULL pointer in skb_segment_list
In the Linux kernel, the following vulnerability has been resolved: net: fix NULL pointer in skbsegmentlist Commit 3a1296a38d0c "net: Support GRO/GSO fraglist chaining." introduced UDP listifyed GRO. The segmentation relies on fraglist being untouched when passing through the network stack. This...
CVE-2023-52989
In the Linux kernel, the following vulnerability has been resolved: firewire: fix memory leak for payload of request subaction to IEC 61883-1 FCP region This patch is fix for Linux kernel v2.6.33 or later. For request subaction to IEC 61883-1 FCP region, Linux FireWire subsystem have had an issue...
CVE-2023-52988
In the Linux kernel, the following vulnerability has been resolved: ALSA: hda/via: Avoid potential array out-of-bound in addsecretdacpath sndhdagetconnections can return a negative error code. It may lead to accessing 'conn' array at a negative index. Found by Linux Verification Center...
CVE-2023-52988 ALSA: hda/via: Avoid potential array out-of-bound in add_secret_dac_path()
In the Linux kernel, the following vulnerability has been resolved: ALSA: hda/via: Avoid potential array out-of-bound in addsecretdacpath sndhdagetconnections can return a negative error code. It may lead to accessing 'conn' array at a negative index. Found by Linux Verification Center...
CVE-2023-52987 ASoC: SOF: ipc4-mtrace: prevent underflow in sof_ipc4_priority_mask_dfs_write()
In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: ipc4-mtrace: prevent underflow in sofipc4prioritymaskdfswrite The "id" comes from the user. Change the type to unsigned to prevent an array underflow...
CVE-2023-52984
In the Linux kernel, the following vulnerability has been resolved: net: phy: dp83822: Fix null pointer access on DP83825/DP83826 devices The probe function is only used for the DP83822 PHY, leaving the private data pointer uninitialized for the smaller DP83825/26 models. While all uses of the...
CVE-2023-52981
The CVE-2023-52981 issue affects the Linux kernel DRM/I915: the error-capture and debugfs dump paths had broken request reference counting when GuC submission was involved. The fixes adjust reference counting for the context-based search and the execlist-based search, ensuring proper get/put sema...
CVE-2023-52981
In the Linux kernel, the following vulnerability has been resolved: drm/i915: Fix request ref counting during error capture & debugfs dump When GuC support was added to error capture, the reference counting around the request object was broken. Fix it up. The context based search manages the...
CVE-2023-52981 drm/i915: Fix request ref counting during error capture & debugfs dump
In the Linux kernel, the following vulnerability has been resolved: drm/i915: Fix request ref counting during error capture & debugfs dump When GuC support was added to error capture, the reference counting around the request object was broken. Fix it up. The context based search manages the...
CVE-2023-52980
In the Linux kernel, the following vulnerability has been resolved: block: ublk: extending queuesize to fix overflow When validating drafted SPDK ublk target, in a case that assigning large queue depth to multiqueue ublk device, ublk target would run into a weird incorrect state. During rounds of...
CVE-2023-52979
Removed by vendor...
CVE-2023-52979
The CVE-2023-52979 entry maps to a Linux kernel vulnerability in squashfs_read_xattr_id_table. When mounting a corrupted filesystem, a signed integer *xattr_ids can become negative, causing incorrect computation of len and indexes, which can lead to a null-pointer dereference in copy_bio_to_actor...
CVE-2023-52977 net: openvswitch: fix flow memory leak in ovs_flow_cmd_new
In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: fix flow memory leak in ovsflowcmdnew Syzkaller reports a memory leak of newflow in ovsflowcmdnew as it is not freed when an allocation of a key fails. BUG: memory leak unreferenced object 0xffff888116668000 siz...
CVE-2023-52975
CVE-2023-52975 affects the Linux kernel SCSI/iscsi_tcp component. A use-after-free (UAF) can occur during iSCSI session logout if another task accesses the shost ipaddress attribute, triggering KASAN reports. The issue has concrete fixes in the Linux kernel (e.g., commits in the referenced reposi...
CVE-2023-52974
In the Linux kernel, the following vulnerability has been resolved: scsi: iscsitcp: Fix UAF during login when accessing the shost ipaddress If during iscsiswtcpsessioncreate iscsitcpr2tpoolalloc fails, userspace could be accessing the host's ipaddress attr. If we then free the session via...
CVE-2023-52974
CVE-2023-52974: Linux kernel scsi: iscsi_tcp fix UAF during login when accessing the shost ipaddress. If iscsi_sw_tcp_session_create() fails and userspace reads the host ipaddress during session teardown, a use-after-free occurs. The fix delays freeing by setting tcp_sw_host->session only afte...
CVE-2023-52973
In the Linux kernel, the following vulnerability has been resolved: vcscreen: move load of struct vcdata pointer in vcsread to avoid UAF After a call to consoleunlock in vcsread the vcdata struct can be freed by vcdeallocate. Because of that, the struct vcdata pointer load must be done at the top...
CVE-2023-52973 vc_screen: move load of struct vc_data pointer in vcs_read() to avoid UAF
In the Linux kernel, the following vulnerability has been resolved: vcscreen: move load of struct vcdata pointer in vcsread to avoid UAF After a call to consoleunlock in vcsread the vcdata struct can be freed by vcdeallocate. Because of that, the struct vcdata pointer load must be done at the top...