PinTheft: Another Linux Privilege Escalation, Another Working Exploit, This Time Targeting Arch
PinTheft is a Linux LPE flaw in the RDS subsystem with public exploit code. Arch Linux users face the highest risk and should patch immediately.
Linux
20 articles
Exploit released for new PinTheft Arch Linux root escalation flaw
PinTheft, a recently patched Linux privilege escalation vulnerability, now has a publicly available proof-of-concept (PoC) exploit that allows local attacker...
DirtyDecrypt: PoC Released for yet another Linux flaw
DirtyDecrypt (CVE-2026-31635): working PoC out for a Linux kernel LPE flaw. Missing COW guard in rxgk_decrypt_skb lets local attackers reach root.
PoC Exploit Released for DirtyDecrypt Linux Kernel Vulnerability
PoC exploit code for the DirtyDecrypt (DirtyCBC) Linux kernel vulnerability has been released publicly, turning a previously theoretical local privilege esca...
DirtyDecrypt PoC Released for Linux Kernel CVE-2026-31635 LPE Vulnerability
Proof-of-concept (PoC) exploit code has now been released for a recently patched security flaw in the Linux kernel that could allow for local privilege escal...
Canonical ships Ubuntu Core 26 with 15 years of security maintenance
Operators of industrial sensors, edge AI controllers, and connected medical equipment now have a refreshed long-term Linux option for fleets that must stay p...
PoC Released for DirtyDecrypt Linux Kernel Vulnerability
Patched in April, the underlying vulnerability allows local attackers to elevate their privileges to root. The post PoC Released for DirtyDecrypt Linux Kerne...
AI is drowning software maintainers in junk security reports
AI-assisted vulnerability research has exploded, unleashing a firehose of low-quality reports on overworked software maintainers who are wasting hours siftin...
Exploit available for new DirtyDecrypt Linux root escalation flaw
A recently patched local privilege escalation vulnerability in the Linux kernel's rxgk module now has a proof-of-concept exploit that allows attackers to gai...
Linux Torvalds Warns AI Bug Report Spam Is Disrupting Linux Security Discussions
Linux kernel creator Linus Torvald has warned that a flood of low‑value, AI‑generated bug reports is overwhelming the private Linux security mailing list and...
Debian 13.5 point release lands with security fixes, bug patches
Debian 13.5 is the fifth point release for the stable distribution “trixie.
New Linux privilege escalation flaw ‘Fragnesia’ disclosed; PoC available
Fragnesia is at least the fourth privilege escalation flaw affecting Linux systems disclosed in the last three weeks.
OrBit Rootkit Targets Linux to Steal SSH and Sudo Credentials
Hackers are continuing to abuse a stealthy Linux rootkit known as OrBit to harvest SSH and sudo credentials, with new research showing the threat has quietly...
Rocky Linux launches opt-in security repository for urgent fixes
Rocky Linux has introduced a Security Repository that allows the distribution to ship urgent security fixes ahead of upstream Enterprise Linux when public ex...
Meet Fragnesia, the third Linux kernel vulnerability in a month
Linux admins reeling from handling last month’s CopyFail and last week’s Dirty Frag kernel vulnerabilities have a new headache to deal with: Fragnesia. “This...
Fragnesia (CVE-2026-46300): Frequently asked questions about new Linux Kernel XFRM ESP-in-TCP privilege escalation
A new Linux kernel local privilege escalation exploit with a public proof-of-concept targets the same subsystem as Dirty Frag but requires a separate patch. ...
Linux Kernel bug Fragnesia allows local root access attacks
Fragnesia, a new Linux kernel flaw tracked as CVE-2026-46300, could let local attackers gain root access through page cache corruption. Researchers disclosed...
Fragnesia: New Linux kernel LPE bug was spawned by Dirty Frag patch (CVE-2026-46300)
Researchers have found and disclosed yet another local privilege escalation (LPE) vulnerability in the Linux kernel: CVE-2026-46300, aka “Fragnesia”. The fla...
New Linux Kernel Vulnerability Fragnesia Allows Root Privilege Escalation
The vulnerability, tracked as CVE-2026-46300, is similar to the recently disclosed exploits named Dirty Frag and Copy Fail. The post New Linux Kernel Vulnera...
New Fragnesia Flaw Hands Linux Local Users Root Access
New Fragnesia kernel flaw lets unprivileged local users escalate to root on Linux systems