#branchtargetreuse — Public Fediverse posts

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

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

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

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

New Spectre v2 Variant Exploits Linux Systems, Leaks Root Password Hashes

Researchers have uncovered a new Spectre v2 variant, dubbed Branch Target Reuse (BTR), that can exploit Linux systems and leak sensitive data, including root password hashes, in a matter of minutes. This attack can be executed in as little as 3-5 minutes, leaving systems vulnerable to potential breaches.

https://osintsights.com/new-spectre-v2-variant-exploits-linux-systems-leaks-root-password-hashes?utm_source=mastodon&utm_medium=social

#SpectreV2 #BranchTargetReuse #Linux #EmergingThreats #SpeculativeExecution