webkitgtk: webkit2gtk: Use-after-free was addressed with improved memory management

A flaw was found in WebKitGTK. Processing malicious web content can trigger a use-after-free issue due to improper bounds checking, causing an unexpected process crash, resulting in a denial of service...

webkitgtk: webkit2gtk: Use-after-free was addressed with improved memory management

A flaw was found in WebKitGTK. Processing malicious web content can trigger a use-after-free issue due to improper bounds checking, causing an unexpected process crash, resulting in a denial of service...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS : Go vulnerabilities (USN-7109-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-7109-1 advisory. Philippe Antoine discovered that Go incorrectly handled crafted HTTP/2 streams. An attacker could possibly use this...

Ubuntu 22.04 LTS : Go vulnerabilities (USN-7111-1)

The remote Ubuntu 22.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-7111-1 advisory. Philippe Antoine discovered that Go incorrectly handled crafted HTTP/2 streams. An attacker could possibly use this issue to cause a denial of service...

K000148511: WebKitGTK and WPE WebKit vulnerability CVE-2023-42950

Security Advisory Description A use after free issue was addressed with improved memory management. This issue is fixed in Safari 17.2, iOS 17.2 and iPadOS 17.2, tvOS 17.2, watchOS 10.2, macOS Sonoma 14.2. Processing maliciously crafted web content may lead to arbitrary code execution...

CLSA-2024-1731431756 kernel: Fix of 30 CVEs

tty: ngsm: Fix use-after-free in gsmcleanupmux CVE-2024-50073 - drm/amdkfd: amdkfdfreegttmem clear the correct pointer CVE-2024-49991 - ext4: fix timer use-after-free on failed mount CVE-2024-49960 - ext4: avoid use-after-free in ext4extshowleaf CVE-2024-49889 - ext4: fix slab-use-after-free in...

kernel: Linux kernel: Denial of Service due to incorrect network packet processing in NSH module

A flaw was found in the Linux kernel, specifically within its Network Service Header NSH module. A local attacker could exploit this vulnerability by sending specially crafted network packets, which would cause the system to crash. This issue, a type of Denial of Service DoS, arises from an...

kernel: x86/mm: Ensure input to pfn_to_kaddr() is treated as a 64-bit type

A vulnerability in the Linux kernel affected the x86/mm code, specifically in the pfntokaddr macro. The issue arises when the macro does not correctly handle input as a 64-bit type, causing crashes on 64-bit platforms, especially for SEV-SNP guests, when processing addresses above the 1TB range...

kernel: clk: imx: clk-imx8mp: improve error handling in imx8mp_clocks_probe()

In the Linux kernel, the following vulnerability has been resolved: clk: imx: clk-imx8mp: improve error handling in imx8mpclocksprobe Replace ofiomap and kzalloc with devmofiomap and devmkzalloc which can automatically release the related memory when the device or driver is removed or unloaded to...

kernel: mm: kmem: fix a NULL pointer dereference in obj_stock_flush_required()

A null pointer dereference exists in the linux kernel such that in objstockflushrequired:stock-cachedobjcg can be reset between the check and dereference, resulting in damage to the availability of the system...

kernel: stm class: Fix a double free in stm_register_device()

A vulnerability was found in the Linux kernel's stm class, where an improper memory management sequence in stmregisterdevice could lead to a double-free error. This issue occurs when the putdevice&stm-dev call triggers stmdevicerelease to free "stm", making the subsequent vfreestm call redundant...

kernel: drm/vmwgfx: Fix the lifetime of the bo cursor memory

A vulnerability was found in the drm/vmwgfx driver in the Linux kernel, concerning the lifetime management of the buffer object BO cursor memory. This issue occurs due to improper handling of the cursor memory's lifecycle, which could lead to use-after-free errors or crashes...

kernel: drm/i915/dpt: Make DPT object unshrinkable

In the Linux kernel, the following vulnerability has been resolved: drm/i915/dpt: Make DPT object unshrinkable In some scenarios, the DPT object gets shrunk but the actual framebuffer did not and thus its still there on the DPT's vm-boundlist. Then it tries to rewrite the PTEs via a stale CPU...

kernel: net: esp: fix bad handling of pages from page_pool

In the Linux kernel, the following vulnerability has been resolved: net: esp: fix bad handling of pages from pagepool When the skb is reorganized during espoutput !esp-inline, the pages coming from the original skb fragments are supposed to be released back to the system through putpage. But if t...

kernel: mm/khugepaged: fix ->anon_vma race

A vulnerability was found in the Linux kernel's memory management subsystem in the retractpagetables function. A race condition involving locks during page table removal may cause a use-after-free scenario...

UBUNTU-CVE-2024-50263

In the Linux kernel, the following vulnerability has been resolved: fork: only invoke khugepaged, ksm hooks if no error There is no reason to invoke these hooks early against an mm that is in an incomplete state. The change in commit d24062914837 "fork: use mtdup to duplicate maple tree in dupmma...

Security update for apache2

This update for apache2 fixes the following issues: CVE-2023-45802: HTTP/2 stream memory not reclaimed right away on RST bsc1216423. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch". Alternatively you can run th...

CVE-2024-50252

In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrumipip: Fix memory leak when changing remote IPv6 address The device stores IPv6 addresses that are used for encapsulation in linear memory that is managed by the driver. Changing the remote address of an ip6gre net...

CVE-2024-50252 mlxsw: spectrum_ipip: Fix memory leak when changing remote IPv6 address

In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrumipip: Fix memory leak when changing remote IPv6 address The device stores IPv6 addresses that are used for encapsulation in linear memory that is managed by the driver. Changing the remote address of an ip6gre net...

CVE-2024-50220 fork: do not invoke uffd on fork if error occurs

In the Linux kernel, the following vulnerability has been resolved: fork: do not invoke uffd on fork if error occurs Patch series "fork: do not expose incomplete mm on fork". During fork we may place the virtual memory address space into an inconsistent state before the fork operation is complete...