CVE-2023-52874

In the Linux kernel, the following vulnerability has been resolved: x86/tdx: Zero out the missing RSI in TDXHYPERCALL macro In the TDXHYPERCALL asm, after the TDCALL instruction returns from the untrusted VMM, the registers that the TDX guest shares to the VMM need to be cleared to avoid...

CVE-2023-52873

In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: clk-mt6779: Add check for mtkallocclkdata Add the check for the return value of mtkallocclkdata in order to avoid NULL pointer dereference...

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...

CVE-2023-52864

In the Linux kernel, the following vulnerability has been resolved: platform/x86: wmi: Fix opening of char device Since commit fa1f68db6ca7 "drivers: misc: pass miscdevice pointer via file private data", the miscdevice stores a pointer to itself inside filp-privatedata, which means that privateda...

CVE-2023-52863

In the Linux kernel, the following vulnerability has been resolved: hwmon: axi-fan-control Fix possible NULL pointer dereference axifancontrolirqhandler, dependent on the private axifancontroldata structure, might be called before the hwmon device is registered. That will cause an "Unable to hand...

CVE-2023-52858

In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: clk-mt7629: Add check for mtkallocclkdata Add the check for the return value of mtkallocclkdata in order to avoid NULL pointer dereference...

CVE-2023-52857

In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: Fix coverity issue with unintentional integer overflow 1. Instead of multiplying 2 variable of different types. Change to assign a value of one variable and then multiply the other variable. 2. Add a int variable...

CVE-2023-52850

In the Linux kernel, the following vulnerability has been resolved: media: hantro: Check whether reset op is defined before use The i.MX8MM/N/P does not define the .reset op since reset of the VPU is done by genpd. Check whether the .reset op is defined before calling it to avoid NULL pointer...

Exploit for Code Injection in Atlassian Confluence_Data_Center

-CVE-2024-21683-RCE-in-Confluence-Data-Center-and-Server This...

USN-6719-2: util-linux vulnerability | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 22.04 Description USN-6719-1 fixed a vulnerability in util-linux. Unfortunately, it was discovered that the fix did not fully address the issue. This update removes the setgid permission bit from the wall and write...

kernel security, bug fix, and enhancement update

4.18.0-553.OL8 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug: 24817676 - Conflict with shim-ia32 and shim-x...

PT-2024-40494 · Unknown · Forum Module

Name of the Vulnerable Software and Affected Versions: Forum module affected versions not specified Description: The issue allows malicious users, such as spammers, to create members and post to forums using GET requests, bypassing CSRF and anti-spam measures. Additionally, a forum moderator can ...

USN-6756-1: less vulnerability | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Canonical Ubuntu 18.04 Canonical Ubuntu 22.04 Description It was discovered that less mishandled newline characters in file names. If a user or automated system were tricked into opening specially crafted files, an...

USN-6737-1: GNU C Library vulnerability | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 22.04 Description Charles Fol discovered that the GNU C Library iconv feature incorrectly handled certain input sequences. An attacker could use this issue to cause the GNU C Library to crash, resulting in a denial of...

CVE-2021-47332

In the Linux kernel, the following vulnerability has been resolved: ALSA: usx2y: Don't call freepagesexact with NULL address Unlike some other functions, we can't pass NULL pointer to freepagesexact. Add a proper NULL check for avoiding possible Oops...

CVE-2021-47326

This CVE ID has been rejected or withdrawn by its CVE Numbering Authority for the following reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

CVE-2021-47320

In the Linux kernel, the following vulnerability has been resolved: nfs: fix acl memory leak of posixaclcreate When looking into another nfs xfstests report, I found acl and defaultacl in nfs3proccreate and nfs3procmknod error paths are possibly leaked. Fix them in advance...

CVE-2021-47339

In the Linux kernel, the following vulnerability has been resolved: media: v4l2-core: explicitly clear ioctl input data As seen from a recent syzbot bug report, mistakes in the compat ioctl implementation can lead to uninitialized kernel stack data getting used as input for driver ioctl handlers...

CVE-2021-47333

In the Linux kernel, the following vulnerability has been resolved: misc: alcorpci: fix null-ptr-deref when there is no PCI bridge There is an issue with the ASPMoptional capability checking function. A device might be attached to root complex directly, in this case, bus-selfbridge will be NULL,...

CVE-2021-47350

In the Linux kernel, the following vulnerability has been resolved: powerpc/mm: Fix lockup on kernel exec fault The powerpc kernel is not prepared to handle exec faults from kernel. Especially, the function isexecfault will return 'false' when an exec fault is taken by kernel, because the check i...