SUSE CVE-2023-52871

In the Linux kernel, the following vulnerability has been resolved: soc: qcom: llcc: Handle a second device without data corruption Usually there is only one llcc device. But if there were a second, even a failed probe call would modify the global drvdata pointer. So check if drvdata is valid...

kernel: 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...

DEBIAN-CVE-2023-52871

In the Linux kernel, the following vulnerability has been resolved: soc: qcom: llcc: Handle a second device without data corruption Usually there is only one llcc device. But if there were a second, even a failed probe call would modify the global drvdata pointer. So check if drvdata is valid...

DEBIAN-CVE-2023-52774

In the Linux kernel, the following vulnerability has been resolved: s390/dasd: protect device queue against concurrent access In dasdprofilestart the amount of requests on the device queue are counted. The access to the device queue is unprotected against concurrent access. With a lot of parallel...

CVE-2023-52774

CVE-2023-52774 : In the Linux kernel (s390/dasd), the device queue could be accessed concurrently in dasd_profile_start(), allowing the queue to change while it is being read; this could trigger a kernel panic due to invalid pointer accesses when I/O is highly parallel (aliases). The root cause i...

RHEL 6 : open-iscsi (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 6 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched. - Open-iSCSI: invalid handing of the TCP urgent data pointer CVE-2020-17437 - An issue was discovered in...

RHEL 5 : open-iscsi (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 5 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched. - Open-iSCSI: invalid handing of the TCP urgent data pointer CVE-2020-17437 - An issue was discovered in...

kernel: 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...

CVE-2021-46912

In the Linux kernel, the following vulnerability has been resolved: net: Make tcpallowedcongestioncontrol readonly in non-init netns Currently, tcpallowedcongestioncontrol is global and writable; writing to it in any net namespace will leak into all other net namespaces...

CVE-2021-46912 net: Make tcp_allowed_congestion_control readonly in non-init netns

In the Linux kernel, the following vulnerability has been resolved: net: Make tcpallowedcongestioncontrol readonly in non-init netns Currently, tcpallowedcongestioncontrol is global and writable; writing to it in any net namespace will leak into all other net namespaces...

CVE-2021-46912 net: Make tcp_allowed_congestion_control readonly in non-init netns

In the Linux kernel, the following vulnerability has been resolved: net: Make tcpallowedcongestioncontrol readonly in non-init netns Currently, tcpallowedcongestioncontrol is global and writable; writing to it in any net namespace will leak into all other net namespaces...

CVE-2023-52453 hisi_acc_vfio_pci: Update migration data pointer correctly on saving/resume

In the Linux kernel, the following vulnerability has been resolved: hisiaccvfiopci: Update migration data pointer correctly on saving/resume When the optional PRECOPY support was added to speed up the device compatibility check, it failed to update the saving/resuming data pointers based on the f...

CVE-2023-52453

In CVE-2023-52453, the Linux kernel vulnerability affects the hisi_acc_vfio_pci driver where the migration data pointer is not updated correctly when PRE_COPY is used. This can cause migration data corruption, and on the destination host may trigger error traces during device startup (as document...

CVE-2023-52453 hisi_acc_vfio_pci: Update migration data pointer correctly on saving/resume

In the Linux kernel, the following vulnerability has been resolved: hisiaccvfiopci: Update migration data pointer correctly on saving/resume When the optional PRECOPY support was added to speed up the device compatibility check, it failed to update the saving/resuming data pointers based on the f...

py-tflite -- buffer overflow vulnerability

Thibaut Goetghebuer-Planchon reports: The reference kernel of the CONV3DTRANSPOSE TensorFlow Lite operator wrongly increments the dataptr when adding the bias to the result. Instead of dataptr += numchannels; it should be dataptr += outputnumchannels; as if the number of input channels is differe...

Google TensorFlow 安全漏洞

Google TensorFlow is an end-to-end open source platform for machine learning from Google, Inc. A security vulnerability exists in Google TensorFlow, which stems from a reference kernel for the CONV3DTRANSPOSE TensorFlow Lite operator that incorrectly adds dataptr when adding bias to results...

CVE-2021-3697

A crafted JPEG image may lead the JPEG reader to underflow its data pointer, allowing user-controlled data to be written in heap. To a successful to be performed the attacker needs to perform some triage over the heap layout and craft an image with a malicious format and payload. This vulnerabili...

CVE-2021-3697

A crafted JPEG image may lead the JPEG reader to underflow its data pointer, allowing user-controlled data to be written in heap. To a successful to be performed the attacker needs to perform some triage over the heap layout and craft an image with a malicious format and payload. This vulnerabili...

Buffer overflow

Possible buffer over read due to improper validation of data pointer while parsing FILS indication IE in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking...

CVE-2021-1954

The CVE-2021-1954 issue is a buffer over-read in Qualcomm’s Snapdragon family (parsing FILS indication IE) caused by improper validation of the data pointer. Affects Qualcomm/ Snapdragon components; CVSS v3.1 indicates high severity (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) with network lead and high...