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webkitgtk-2.52.1-1.fc44

Fedora Security Advisories
1 day 7 hours ago
FEDORA-2026-f00460a7d9 Packages in this update:
  • webkitgtk-2.52.1-1.fc44
Update description:

Update to 2.52.1:

  • Reduce the amount of useless MPRIS notifications produced by MediaSesion when the information about media being played is incomplete.
  • Add Sysprof marks for mouse events.
  • Fix MediaSession icon for iheart.com not being displayed.
  • Fix several crashes and rendering issues.
  • Translation updates: Georgian.

Update to 2.52.0:

  • Make text look like in other browsers by blending in linear color space.
  • Improved rendering performance by using a different tile size depending on whether GPU rendering is enabled or not.
  • Improved composition scheduling to avoid blocking waiting for tile painting.
  • Improved performance of accelerated 2D canvas by recording operations for batched replay.
  • Improved async scrolling when main thread is busy by avoiding locks and rendering the scrollbars from the scrolling thread.
  • Enabled dynamic MSAA for accelerated 2D canvas rendering.
  • Improved text rendering performance
  • Videos with BT2100-PQ colorspace are now tone-mapped to SDR, ensuring colours do not appear washed out.
  • Added support for the Audio Output Devices API.
  • Added API to handle WebXR permission requests.
  • Added API to query the immersive session status.
  • Added initial API for web extensions.

2.51.93:

  • Make text look like in other browsers by blending in linear color space.
  • Avoid composition for non visible layers with running animations.
  • Fix several crashes and rendering issues.

2.51.92:

  • Fix PDF rendering broken by the accelerated 2D canvas performance improvements.
  • Fix flickering while scrolling in some edge cases.
  • Support for rotation and mirroring in internal WebCodecs encoder.
  • System fallback font selection no longer takes style into account.
  • Fix several crashes and rendering issues.

xen-4.19.5-1.fc42

Fedora Security Advisories
2 days 6 hours ago
FEDORA-2026-f04da48123 Packages in this update:
  • xen-4.19.5-1.fc42
Update description:

update to xen 4.19.5

Use after free of paging structures in EPT [XSA-480, CVE-2026-23554] Xenstored DoS by unprivileged domain [XSA-481, CVE-2026-23555]