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#btr — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #btr, aggregated by home.social.

Daily CyberSecurity @[email protected] · 2026-09-30 · 02:11 UTC

VUSec released details and PoC code for Branch Target Reuse, a Spectre-v2 attack on JIT engines that leaked Linux root password hashes. Patch now.
#BranchTargetReuse #BTR #SpectreV2 #VUSec #LinuxKernel #SideChannel #CPUSecurity #PoC
https://securityonline.info/branch-target-reuse-spectre-v2/?utm_source=mastodon&utm_medium=jetpack_social

#branchtargetreuse #btr #spectrev2 #vusec #linuxkernel #sidechannel
Daily CyberSecurity @[email protected] · 2026-09-30 · 02:11 UTC

VUSec released details and PoC code for Branch Target Reuse, a Spectre-v2 attack on JIT engines that leaked Linux root password hashes. Patch now.
#BranchTargetReuse #BTR #SpectreV2 #VUSec #LinuxKernel #SideChannel #CPUSecurity #PoC
https://securityonline.info/branch-target-reuse-spectre-v2/?utm_source=mastodon&utm_medium=jetpack_social

#branchtargetreuse #btr #spectrev2 #vusec #linuxkernel #sidechannel
Daily CyberSecurity @[email protected] · 2026-09-30 · 02:11 UTC

VUSec released details and PoC code for Branch Target Reuse, a Spectre-v2 attack on JIT engines that leaked Linux root password hashes. Patch now.
#BranchTargetReuse #BTR #SpectreV2 #VUSec #LinuxKernel #SideChannel #CPUSecurity #PoC
https://securityonline.info/branch-target-reuse-spectre-v2/?utm_source=mastodon&utm_medium=jetpack_social

#branchtargetreuse #btr #spectrev2 #vusec #linuxkernel #sidechannel
Daily CyberSecurity @[email protected] · 2026-09-30 · 02:11 UTC

VUSec released details and PoC code for Branch Target Reuse, a Spectre-v2 attack on JIT engines that leaked Linux root password hashes. Patch now.
#BranchTargetReuse #BTR #SpectreV2 #VUSec #LinuxKernel #SideChannel #CPUSecurity #PoC
https://securityonline.info/branch-target-reuse-spectre-v2/?utm_source=mastodon&utm_medium=jetpack_social

#poc #cpusecurity #sidechannel #linuxkernel #vusec #spectrev2